AXT INC

Previous wording

This Quarterly Report on Form 10-Q of AXT, Inc., a Delaware corporation (“AXT”, “the Company”, “we,” “us,” and “our” refer to AXT, Inc. and its consolidated subsidiaries) contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Statements relating to our expectations regarding results of operations, market and customer demand for our products, customer qualifications of our products, our ability to expand our markets or increase sales, emerging applications using chips or devices fabricated on our substrates, including the use of InP wafer substrates in artificial intelligence (“AI”) applications, the development and adoption of new products, applications, enhancements or technologies, the life cycles of our products and applications, product yields and gross margins, expense levels, the impact of the adoption of certain accounting pronouncements, our investments in capital projects, ramping production at our new sites, potential severance costs with respect to any reduction in our work force, our ability to have new customers qualify substrates from our new manufacturing locations in China, our ability to utilize or increase our manufacturing capacity, and our belief that we have adequate cash and investments to meet our needs over the next 12 months are forward-looking statements. Additionally, statements regarding completing steps in connection with the proposed listing of shares of our wafer manufacturing company, Beijing Tongmei Xtal Technology Co., Ltd. (“Tongmei”), on the Shanghai Stock Exchange’s Sci-Tech innovAtion boaRd (the “STAR Market”), being accepted to list shares of Tongmei on the STAR Market, the timing and completion of such listing of shares of Tongmei on the STAR Market are forward-looking statements. Words such as “expects,” “anticipates,” “intends,” “plans,” “believes,” “seeks,” “estimates,” “goals,” “should,” “continues,” “would,” “could” and similar expressions or variations of such words are intended to identify forward-looking statements, but are not the exclusive means of identifying forward-looking statements in this Quarterly Report on Form 10-Q. Additionally, statements concerning future matters such as our strategy and plans, industry trends and the impact of trends, tariffs and trade wars, geopolitical tensions, export restrictions in China, results of operations and financial condition, mandatory factory shutdowns in China, changes in policies and regulations in China and economic cycles on our business are forward-looking statements.

Current wording

This Quarterly Report on Form 10-Q of AXT, Inc., a Delaware corporation (“AXT”, “the Company”, “we,” “us,” and “our” refer to AXT, Inc. and its consolidated subsidiaries) contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Statements relating to our expectations regarding the receipt of export permits for our indium phosphide substrates, results of operations, market and customer demand for our products, our ability to expand our markets or increase sales, emerging applications using chips or devices fabricated on our substrates, including the use of InP wafer substrates in artificial intelligence (“AI”) applications, the development and adoption of new products, applications, enhancements or technologies, the life cycles of our products and applications, product yields and gross margins, expense levels, the impact of the adoption of certain accounting pronouncements, our investments in capital projects, ramping production at our new sites, potential severance costs with respect to any reduction in our work force, our ability to have new customers qualify substrates from our new manufacturing locations in China, our ability to utilize or increase our manufacturing capacity, to enable our industry to meet future demands and needs for our indium phosphide wafer substrates, and our belief that we have adequate cash and investments to meet our needs over the next 12 months are forward-looking statements. Additionally, statements regarding completing steps in connection with the proposed listing of shares of our wafer manufacturing company, Beijing Tongmei Xtal Technology Co., Ltd. (“Tongmei”), on the Shanghai Stock Exchange’s Sci-Tech innovAtion boaRd (the “STAR Market”), being accepted to list shares of Tongmei on the STAR Market, the timing and completion of such listing of shares of Tongmei on the STAR Market are forward-looking statements. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “could,” “would,” “project,” “plan,” “potentially,” “likely,” and similar expressions and variations thereof are intended to identify forward-looking statements, but are not the exclusive means of identifying such statements in this Quarterly Report on Form 10-Q, and include statements regarding the intent, belief or current expectations of our management that are subject to known and unknown risks, uncertainties and assumptions which could cause actual results to differ materially from those expressed or implied in the forward-looking statement. Additionally, statements concerning future matters such as our strategy and plans, industry trends and the impact of trends, tariffs and trade wars, geopolitical tensions, export restrictions in China, results of operations and financial condition, mandatory factory shutdowns in China, changes in policies and regulations in China…

Excerpt shortened here; the source contains the full paragraph.

Previous wording

Our forward-looking statements are based upon assumptions that are subject to uncertainties and factors relating to the Company’s operations and business environment, which could cause actual results to differ materially from those expressed or implied in the forward-looking statements contained in this Quarterly Report on Form 10-Q. These uncertainties and factors include, but are not limited to: the withdrawal, cancellations or requests for redemptions by private equity funds in China of their investments in Tongmei, the administrative challenges in satisfying the requirements of various government agencies in China in connection with the investments in Tongmei and the listing of shares of Tongmei on the STAR Market, continued open access to companies to list shares on the STAR Market, investor enthusiasm for new listings of shares on the STAR Market and geopolitical tensions between China and the United States. Additional uncertainties and factors include, but are not limited to: the timing and receipt of significant orders; the cancellation of orders and return of product; emerging applications using chips or devices fabricated on our substrates; end-user acceptance of products containing chips or devices fabricated on our substrates; our ability to bring new products to market; product announcements by our competitors; the ability to control costs and improve efficiency; the ability to utilize our manufacturing capacity; product yields and their impact on gross margins; the relocation of manufacturing lines and ramping of production; possible factory shutdowns as a result of air pollution in China; outbreaks of a contagious disease; tariffs and other trade war issues; export restrictions in China; the financial performance of our partially owned supply chain companies; policies and regulations in China; and other factors as set forth in this Quarterly Report on Form 10-Q, including those set forth under the section entitled “Risk Factors” in Part II, Item 1A below. All forward-looking statements are based upon management’s views as of the date of this Quarterly Report on Form 10-Q and are subject to risks and uncertainties that could cause actual results to differ materially from historical results or those anticipated in such forward-looking statements. Such risks and uncertainties include those set forth under the section entitled “Risk Factors” in Part II, Item 1A below, as well as those discussed elsewhere in this Quarterly Report on Form 10-Q and identify important factors that could disrupt or injure our business or cause actual results to differ materially from those predicted in any such forward-looking statements.

Current wording

Our forward-looking statements are based upon assumptions that are subject to uncertainties and factors relating to the Company’s operations and business environment, which could cause actual results to differ materially from those expressed or implied in the forward-looking statements contained in this Quarterly Report on Form 10-Q. These uncertainties and factors include, but are not limited to: the receipt of export permits to export indium phosphide wafers from China, as well as our other wafer products, and the timing of such export permit approvals, the withdrawal, cancellations or requests for redemptions by private equity funds in China of their investments in Tongmei, the administrative challenges in satisfying the requirements of various government agencies in China in connection with the investments in Tongmei and the listing of shares of Tongmei on the STAR Market, continued open access to companies to list shares on the STAR Market, investor enthusiasm for new listings of shares on the STAR Market and geopolitical tensions between China and the United States. Additional uncertainties and factors include, but are not limited to: the timing and receipt of significant orders; the cancellation of orders and return of product; emerging applications using chips or devices fabricated on our substrates; end-user acceptance of products containing chips or devices fabricated on our substrates; our ability to bring new products to market; product announcements by our competitors; the ability to control costs and improve efficiency; the ability to utilize our manufacturing capacity; product yields and their impact on gross margins; the relocation of manufacturing lines and ramping of production; possible factory shutdowns as a result of air pollution in China; outbreaks of a contagious disease; tariffs and other trade war issues; export restrictions in China; the financial performance of our partially owned supply chain companies; policies and regulations in China; and other factors as set forth in this Quarterly Report on Form 10-Q, including those set forth under the section entitled “Risk Factors” in Part II, Item 1A below. All forward-looking statements are based upon management’s views as of the date of this Quarterly Report on Form 10-Q and are subject to risks and uncertainties that could cause actual results to differ materially from historical results or those anticipated in such forward-looking statements. Such risks and uncertainties include those set forth under the section entitled “Risk Factors” in Part II, Item 1A below, as well as those discussed elsewhere in this Quarterly Report on Form 10-Q and identify important factors that could disrupt or injure our business or cause actual results to differ materially from those predicted in any such forward-looking statements.

Previous wording

AXT is a worldwide materials science company that develops and produces high-performance compound and single element semiconductor substrates, also known as wafers. Two of our consolidated subsidiaries produce and sell certain raw materials some of which are used in our substrate manufacturing process and some of which are sold to other companies.

Current wording

AXT is a worldwide materials science company that develops and produces high-performance compound and single element semiconductor substrate wafers and certain raw materials integral to these substrates. Two of our consolidated subsidiaries produce and sell certain raw materials some of which are used in our substrate manufacturing process and some of which are sold to other companies.

Previous wording

Our substrate wafers are used when a typical silicon substrate wafer cannot meet the performance requirements of a semiconductor or optoelectronic device. The dominant substrates used in producing semiconductor chips and other electronic circuits are made from silicon. However, certain chips may become too hot or perform their function too slowly if silicon is used as the base material. In addition, optoelectronic applications, such as LED lighting and chip-based lasers, do not use silicon substrates because they require a wave form frequency that cannot be achieved using silicon. Alternative or specialty materials are used to replace silicon as the preferred base in these situations. Our wafers provide such alternative or specialty materials. We do not design or manufacture the chips. We add value by researching, developing and producing the specialty material wafers. We have two product lines: specialty material substrates and raw materials integral to these substrates. Our compound substrates combine indium with phosphorous (indium phosphide: InP) or gallium with arsenic (gallium arsenide: GaAs). Our single element substrates are made from germanium (Ge).

Current wording

Our substrate wafers are used when a typical silicon substrate wafer cannot meet the performance requirements of a semiconductor or optoelectronic device. The dominant substrates used in producing semiconductor chips and other electronic circuits are made from silicon. However, certain chips may become too hot or perform their function too slowly if silicon is used as the base material. In addition, optoelectronic applications, such as LED lighting and chip-based lasers, do not use silicon substrates because they require a waveform frequency that cannot be achieved using silicon. Alternative or specialty materials are used to replace silicon as the preferred base in these situations. Our wafers provide such alternative or specialty materials. We do not design or manufacture the chips. We add value by researching, developing and producing the specialty material wafers. We have two product lines: specialty material substrates and raw materials integral to these substrates. Our compound substrates combine indium with phosphorous (indium phosphide: InP) or gallium with arsenic (gallium arsenide: GaAs). Our single element substrates are made from germanium (Ge).

Previous wording

InP is a high-performance semiconductor wafer substrate used in broadband and fiber optic applications, 5G infrastructure and data center connectivity. Data centers use InP devices for high-speed optical data transmission. We believe the growth of AI applications will increase the need for high-speed data transfer, which may lead to an increase in InP substrate demand from such data centers. Currently, InP substrates are being used in certain consumer products, including proximity sensors and other sensors in mobile devices, biometric wearables and other health monitoring applications. In recent years, InP demand has increased. Semi-insulating GaAs substrates are used to create various high-speed microwave components, including power amplifier chips used in cell phones, satellite communications and broadcast television applications. Semi-conducting GaAs substrates are used to create opto-electronic products, such as light emitting diodes (LEDs) that are used in a wide range of applications, including automotive lighting, horticulture, signage, display, sensors and machine vision. Semi-conducting GaAs substrates are also used in making industrial lasers. GaAs wafers could also be used for making vertical cavity surface emitting lasers (VCSELs) for facial recognition and micro-LEDs targeting improved screen technology. Ge substrates are used in applications such as solar cells for space and terrestrial photovoltaic applications.

Current wording

InP is a high-performance semiconductor wafer substrate used in broadband and fiber optic applications, 5G infrastructure and data center connectivity. Data centers use InP devices for high-speed optical data transmission. We believe the growth of AI applications is increasing the need for high-speed data transfer, which may enable a growing increase in InP substrate demand for such data centers. Currently, InP substrates are being used in certain consumer products, including proximity sensors and other sensors in mobile devices, biometric wearables and other health monitoring applications. In recent years, InP demand has increased. Semi-insulating GaAs substrates are used to create various high-speed microwave components, including power amplifier chips used in cell phones, satellite communications and broadcast television applications. Semi-conducting GaAs substrates are used to create opto-electronic products, such as light emitting diodes (LEDs) that are used in a wide range of applications, including automotive lighting, horticulture, signage, display, sensors and machine vision. Semi-conducting GaAs substrates are also used in making industrial lasers. GaAs wafers could also be used for making vertical cavity surface emitting lasers (VCSELs) for facial recognition. Ge substrates are used in applications such as solar cells for space and terrestrial photovoltaic applications.

Previous wording

Our supply chain strategy includes several consolidated raw material companies. One of these consolidated companies produces pyrolytic boron nitride (pBN) crucibles used in the high temperature (typically in the range 500 C to 1,500 C) growth process of single crystal ingots, effusion rings when growing OLED (Organic Light Emitting Diode) tools, epitaxial layer growth in MOCVD (Metal-Organic Chemical Vapor Deposition) reactors and MBE (Molecular Beam Epitaxy) reactors. We use these pBN crucibles in our own ingot growth processes and they are also sold in the open market to other companies. A second consolidated company converts raw gallium to purified gallium. We use purified gallium in producing our GaAs substrates and it is also sold in the open market to other companies for use in producing magnetic materials, high temperature thermometers, single crystal ingots, including gallium arsenide, gallium nitride, gallium antimonite and gallium phosphide ingots, and other materials and alloys. In addition to purified gallium, the second consolidated company also produces InP base material which we then use to grow single crystal ingots. Our substrate product group generated 68%, 63%, and 79% of our consolidated revenue and our raw materials product group generated 32%, 37%, and 21% for 2024, 2023, and 2022, respectively.

Current wording

Our supply chain strategy includes several consolidated raw material companies. One of these consolidated companies produces pyrolytic boron nitride (pBN) crucibles used in the high temperature (typically in the range 500 C to 1,500 C) growth process of single crystal ingots, effusion rings when growing OLED (Organic Light Emitting Diode) tools, epitaxial layer growth in MOCVD (Metal-Organic Chemical Vapor Deposition) reactors and MBE (Molecular Beam Epitaxy) reactors. We use these pBN crucibles in our own ingot growth processes and they are also sold in the open market to other companies. A second consolidated company converts raw gallium to purified gallium. We use purified gallium in producing our GaAs substrates and it is also sold in the open market to other companies for use in producing magnetic materials, high temperature thermometers, single crystal ingots, including gallium arsenide, gallium nitride, gallium antimonite and gallium phosphide ingots, and other materials and alloys. In addition to purified gallium, the second consolidated company also produces InP base material which we then use to grow single crystal ingots. Our substrate product group generated 67%, 68%, and 63% of our consolidated revenue and our raw materials product group generated 33%, 32%, and 37% for 2025, 2024, and 2023, respectively.

Previous wording

All of our substrate products and raw material products are manufactured in the People’s Republic of China (PRC or China) by our PRC subsidiaries and PRC joint ventures. The PRC generally has favorable costs for facilities and labor compared with comparable facilities in the United States, Europe or Japan. Our supply chain includes partial ownership of raw material companies in China (subsidiaries/joint ventures). We believe this supply chain arrangement provides us with pricing advantages, reliable supply, market trend visibility and better sourcing lead-times for key raw materials central to manufacturing our substrates. In the event of industry-wide supply shortages we believe our vertically integrated supply chain strategy will be even more advantageous. Our raw material companies produce materials, including raw gallium (4N Ga), high purity gallium (6N and 7N Ga), starting material for InP, arsenic, germanium, germanium dioxide, pyrolytic boron nitride (pBN) crucibles and boron oxide (B2O3). We have board representation in all of these raw material companies. We consolidate the companies in which we have either a controlling financial interest, or majority financial interest combined with the ability to exercise substantive control over the operations, or financial decisions, of such companies. We use the equity method to account for companies in which we have noncontrolling financial interest and have the ability to exercise significant influence, but not control, over such companies. We purchase portions of the materials produced by these companies for our own use and they sell the remainder of their production to third parties.

Current wording

All of our substrate products and raw material products are manufactured in the People’s Republic of China (PRC or China) by our PRC subsidiaries and PRC joint ventures. The PRC generally has favorable costs for facilities and labor compared with comparable facilities in the United States, Europe or Japan. Our supply chain includes partial ownership of raw material companies in China (subsidiaries/joint ventures). We believe this supply chain arrangement provides us with pricing advantages, reliable supply, market trend visibility and better sourcing lead-times for key raw materials central to manufacturing our substrates. In the event of industry-wide supply shortages we believe our vertically integrated supply chain strategy will be even more advantageous. Our raw material companies produce materials, including raw gallium (4N Ga), high purity gallium (6N and 7N Ga), starting material for InP, arsenic, germanium, germanium dioxide, pyrolytic boron nitride (pBN) crucibles, quartz tubing and boron oxide (B2O3). One company does recycling of our scrap materials. We have board representation in all of these raw material companies. We consolidate the companies in which we have either a controlling financial interest, or majority financial interest combined with the ability to exercise substantive control over the operations, or financial decisions, of such companies. We use the equity method to account for companies in which we have noncontrolling financial interest and have the ability to exercise significant influence, but not control, over such companies. We purchase portions of the materials produced by these companies for our own use and they sell the remainder of their production to third parties.

Previous wording

In 2015, the Beijing city government announced its decision to move most of its offices to the Tongzhou district where our original manufacturing facility is currently located. The Beijing city government has moved thousands of government employees into this district. The government has constructed showcase tower buildings and overseen the establishment of new apartment complexes, retail stores and restaurants. A large park, named Green Heart City Park, was built across the street from our facility and Universal Studios has developed an amusement park within a few miles of our facility. To create room and upgrade the district, the city instructed virtually all existing manufacturing companies, including Tongmei, to relocate all or some of their manufacturing lines. We were instructed to relocate our gallium arsenide manufacturing lines. For reasons of manufacturing efficiency, we elected to also move part of our germanium manufacturing line. Our indium phosphide manufacturing line, as well as various administrative and sales functions, remain primarily at our original site.

Current wording

In 2015, the Beijing city government announced its decision to move most of its offices to the Tongzhou district where our original manufacturing facility is currently located. The Beijing city government has moved thousands of government employees into this district. The government has constructed showcase tower buildings and overseen the establishment of new apartment complexes, retail stores and restaurants. A large park, named Green Heart City Park, was built across the street from our facility and Universal Studios has developed an amusement park within a few miles of our facility. To create room and upgrade the district, the city instructed virtually all existing manufacturing companies, including Tongmei, to relocate all or some of their manufacturing lines. We were instructed to relocate our gallium arsenide manufacturing lines. For reasons of manufacturing efficiency, we elected to also move part of our germanium manufacturing line. Our indium phosphide manufacturing line, as well as various administrative and sales functions, remain primarily at our original site in Beijing.

Previous wording

In late 2024 and early 2025, a new round of trade restrictions was announced by China and the United States. On December 3, 2024, China issued further rules restricting exports of materials that can typically be used in military applications including antimony, gallium, germanium and other superhard materials. The effective date was December 3, 2024, the same day as the announcement itself. Reciprocally, the United States increased tariffs on many items from China from 25% to 50%, effective January 1, 2025. On February 1, 2025, the United States again further increased the tariff on imports of many products from China, including our wafer substrates, to 60%. On March 4, 2025, the United States further increased the tariff on imports of many products, including our wafer substrates, to 70%. In the first half of April 2025, we observed high volatility in tariffs put in place by the United States. At least four separate tariffs were imposed by the United States on products from China. Tariffs on our products increased to 100%. In 2024, 8% of our total worldwide revenue was from sales in North America, primarily in the U.S. Indium phosphide substrates are the primary revenue generator derived from imports into the U.S. This revenue has been impacted by additional tariffs imposed by the United States and by export controls implemented by China. As such, in the third quarter of 2025, only approximately 1% of our revenue was generated by sales to customers in North America.

Current wording

In late 2024 and early 2025, a new round of trade restrictions was announced by China and the United States. On December 3, 2024, China issued further rules restricting exports of materials that can typically be used in military applications including antimony, gallium, germanium and other superhard materials. The effective date was December 3, 2024, the same day as the announcement itself. Reciprocally, the United States increased tariffs on many items from China from 25% to 50%, effective January 1, 2025. On February 1, 2025, the United States again further increased the tariff on imports of many products from China, including our wafer substrates, to 60%. On March 4, 2025, the United States further increased the tariff on imports of many products, including our wafer substrates, to 70%. In 2024, 8% of our total worldwide revenue was from sales in North America, primarily in the U.S. Indium phosphide substrates are the primary revenue generator derived from imports into the U.S. This revenue has been impacted by additional tariffs imposed by the United States and by export controls implemented by China. As such, in 2025, only approximately 2% of our revenue was generated by sales to customers in North America. On February 20, 2026, the U.S. Supreme Court invalidated many of the global tariffs previously imposed under the International Emergency Economic Powers Act of 1977 (the "IEEPA") and the U.S. Customs and Border Protection subsequently announced that IEEPA-based tariff provisions would be terminated effective February 24, 2026. However, tariffs imposed under other authorities, including Section 232 of the Trade Expansion Act of 1962 and Section 301 of the Trade Act of 1974, remain in effect, and the U.S. government has indicted that it may pursue additional or replacement tariffs under alternative legal authorities, including temporary measures under Section 122 of the Trade Act of 1974. If maintained, these announced new tariffs, as well as related measures that could be taken by other countries and the potential escalation of trade disputes, could affect our business and results of operations. We continue to monitor developments closely, including pending legal challenges to certain tariff authorities, updated guidance from regulators, retaliatory measures, resolution of trade agreements and ongoing negotiations with additional trade partners.

Previous wording

On February 4, 2025, China added indium phosphide substrates to its export control list. As a result, the three wafer substrate product families manufactured by Tongmei all require permits from China’s Ministry of Commerce before they can be exported from China. The portal to apply for exports of indium phosphide from China opened in March and we immediately began to submit our applications. On June 11, Tongmei was informed that it has satisfied the applicable requirements for a permit to export indium phosphide and received its initial export permits from the Ministry of Commerce of the People’s Republic of China to resume shipping indium phosphide substrates to certain customers in Europe and Japan. More recently, we have also obtained export permits for indium phosphide shipments to the UK and Canada. To our knowledge, indium phosphide is rarely used in military applications and we can reasonably expect that export permits to ship our indium phosphide substrates to the U.S. will be granted. However, the timing for receiving permits remains uncertain. We are actively monitoring and following up on the status of our applications.

Current wording

On February 4, 2025, China added indium phosphide substrates to its export control list. As a result, the three wafer substrate product families manufactured by Tongmei all require permits from China’s Ministry of Commerce before they can be exported from China. InP export permits represent the most significant challenge we currently face. The portal to apply for exports of indium phosphide from China opened in March 2025 and we immediately began to submit our applications. On June 11, 2025, Tongmei was informed that it had satisfied the applicable requirements for a permit to export indium phosphide and received its initial export permits from the Ministry of Commerce of the People’s Republic of China to resume shipping indium phosphide substrates to certain customers in Europe and Japan. While we continue to receive permits, we have a backlog of orders for which we have not yet received permits and as of the date of this report we still cannot predict when a permit application will be reviewed and approved. The fluidity of the export permit requirements and ongoing lack of surety creates anxiety for us and for our customers. To our knowledge, indium phosphide is rarely used in military applications and we can reasonably expect that export permits to ship our indium phosphide substrates to the U.S. will be granted. However, the timing for receiving permits remains uncertain, unclear and beyond our control. We are actively monitoring and following up on the status of our applications. Obtaining export permits on a timely basis may result in a mismatch between our receipt of purchase orders for indium phosphide substrates and the recognition of revenue under U.S. GAAP and this may have a material adverse effect on our business, financial condition, and results of operations.

Previous wording

In the ordinary course of business, our PRC subsidiaries and PRC joint ventures require permits and licenses to operate in the PRC. Such permits and licenses include permits to use hazardous materials in manufacturing operations. From time to time, the PRC government issues new regulations, which may require additional actions on the part of our PRC subsidiaries and PRC joint ventures to comply. For example, on February 27, 2015, the China State Administration of Work Safety updated its list of hazardous substances. The previous list, which was published in 2002, did not restrict the materials that we use in our wafers. The new list added gallium arsenide. As a result of the newly published list, we were required to seek additional permits. In the ordinary course of business, our PRC subsidiaries and PRC joint ventures apply for permits as required. Any such intervention or influence or change in the rules and regulations in China could result in a material change in our PRC operations and/or the value of our common stock or cause the value of such securities to significantly decline or be worthless.

Current wording

In the ordinary course of business, our PRC subsidiaries and PRC joint ventures require permits and licenses to operate in the PRC. Such permits and licenses include permits to use hazardous materials in manufacturing operations. From time to time, the PRC government issues new regulations, which may require additional actions on the part of our PRC subsidiaries and PRC joint ventures to comply. For example, on February 27, 2015, the China State Administration of Work Safety updated its list of hazardous substances. The previous list, which was published in 2002, did not restrict the materials that we use in our wafers. The new list added gallium arsenide. Another example of a change in the rules and regulations in China occurred in 2015 when we were instructed by the Beijing municipal government to relocate part of our manufacturing facility in Beijing. Any such intervention or influence or change in the rules and regulations in China could result in a material change in our PRC operations and/or the value of our common stock or cause the value of such securities to significantly decline or be worthless.

Previous wording

We have created a vertically integrated supply chain and transfer cash through our corporate structure in three ways. First, we capitalize our investments in our PRC subsidiaries. We licensed to our PRC subsidiaries intellectual property and received from our PRC subsidiaries royalty payments or one-time fees. Second, we use transfer pricing arrangements to buy from our PRC subsidiaries and PRC joint ventures wafers and raw materials. We review the terms of the transfer pricing arrangements annually with our independent registered public accounting firm. In the past, we sold to our PRC subsidiaries capital equipment that we purchased at the request of our PRC subsidiaries and for which we were reimbursed by the applicable PRC subsidiary. In recent years, Tongmei purchases capital equipment from suppliers in Taiwan, Japan, China, Europe or South Korea. Third, our PRC subsidiaries and PRC joint ventures pay dividends to entities within the Company’s corporate structure. For the nine months ended September 30, 2025, the aggregate dividends paid to the Company, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were $0.9 million. For the year ended December 31, 2024, the aggregate dividends paid to the Company, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were approximately $2.4 million. For the year ended December 31, 2024, the aggregate dividends paid to minority shareholders by our PRC subsidiaries and PRC raw material joint ventures were approximately $0. All of these distributions were paid to our PRC subsidiaries and the minority shareholders. For the nine months ended September 30, 2025 and the year ended December 31, 2024, no transfers, dividends, or distributions were made between the Company and its PRC subsidiaries, or to investors, except for the settlement of amounts owed under our transfer pricing arrangements in the ordinary course of business. We have no current intentions to distribute earnings to our investors under our corporate structure.

Current wording

We have created a vertically integrated supply chain and transfer cash through our corporate structure in three ways. First, we capitalize our investments in our PRC subsidiaries. We licensed to our PRC subsidiaries intellectual property and received from our PRC subsidiaries royalty payments or one-time fees. Second, we use transfer pricing arrangements to buy from our PRC subsidiaries and PRC joint ventures wafers and raw materials. We review the terms of the transfer pricing arrangements annually with our independent registered public accounting firm. In the past, we sold to our PRC subsidiaries capital equipment that we purchased at the request of our PRC subsidiaries and for which we were reimbursed by the applicable PRC subsidiary. In recent years, Tongmei purchases capital equipment from suppliers in Taiwan, Japan, China, Europe or South Korea. Third, our PRC subsidiaries and PRC joint ventures pay dividends to entities within the Company’s corporate structure. For the three months ended March 31, 2026, the aggregate dividends paid to the Company, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were $0 million. For the year ended December 31, 2025, the aggregate dividends paid to the Company, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were approximately $0.9 million. For the year ended December 31, 2025, the aggregate dividends paid to minority shareholders by our PRC subsidiaries and PRC raw material joint ventures were approximately $0. All of these distributions were paid to our PRC subsidiaries and the minority shareholders. For the three months ended March 31, 2026 and the year ended December 31, 2025, no transfers, dividends, or distributions were made between the Company and its PRC subsidiaries, or to investors, except for the settlement of amounts owed under our transfer pricing arrangements in the ordinary course of business. We have no current intentions to distribute earnings to our investors under our corporate structure.

Previous wording

In accordance with ASC Topic 326, Financial Instruments – Credit Losses current expected credit loss impairment model, we exercise judgment when determining the adequacy of our reserves as we evaluate historical bad debt trends, general economic conditions in the United States and internationally, and reasonable and supportable forecasts of future economic conditions. Uncollectible receivables are recorded as provision for credit losses when a credit loss is expected through the establishment of an allowance, which would then be written off when all efforts to collect have been exhausted and recoveries are recognized when they are received. As of September 30, 2025 and December 31, 2024, our accounts receivable, net balance was $33.8 million and $25.6 million, respectively, which was net of an allowance of $141,000 and $147,000, respectively. If actual uncollectible accounts differ substantially from our estimates, revisions to the estimated allowance for credit losses would be required, which could have a material impact on our financial results for the future periods.

Current wording

In accordance with ASC Topic 326, Financial Instruments – Credit Losses current expected credit loss impairment model, we exercise judgment when determining the adequacy of our reserves as we evaluate historical bad debt trends, general economic conditions in the United States and internationally, and reasonable and supportable forecasts of future economic conditions. Uncollectible receivables are recorded as provision for credit losses when a credit loss is expected through the establishment of an allowance, which would then be written off when all efforts to collect have been exhausted and recoveries are recognized when they are received. As of March 31, 2026 and December 31, 2025, our accounts receivable, net balance was $32.0 million and $26.8 million, respectively, which was net of an allowanceof $164,000 and $164,000, respectively. If actual uncollectible accounts differ substantially from our estimates, revisions to the estimated allowance for credit losses would be required, which could have a material impact on our financial results for the future periods.

Previous wording

We maintain a product warranty based upon our claims experience during the prior twelve months and any pending claims and returns of which we are aware. Warranty costs are accrued at the time revenue is recognized. As of September 30, 2025 and December 31, 2024, accrued product warranties totaled $512,000 and $451,000, respectively. The increase in accrued product warranties is primarily attributable to increased claims for quality issues experienced by customers. If actual warranty costs or pending new claims differ substantially from our estimates, revisions to the estimated warranty liability would be required, which could have a material impact on our financial condition and results of operations for future periods.

Current wording

We maintain a product warranty based upon our claims experience during the prior twelve months and any pending claims and returns of which we are aware. Warranty costs are accrued at the time revenue is recognized. As of March 31, 2026 and December 31, 2025, accrued product warranties totaled $439,000 and $411,000, respectively. The increase in accrued product warranties is primarily attributable to increased claims for quality issues experienced by customers. If actual warranty costs or pending new claims differ substantially from our estimates, revisions to the estimated warranty liability would be required, which could have a material impact on our financial condition and results of operations for future periods.

Previous wording

Inventories are stated at the lower of cost (approximated by standard cost) or net realizable value. Cost is determined using the weighted-average cost method. Our inventory consists of raw materials as well as finished goods and work in process that include material, labor and manufacturing overhead costs. We routinely evaluate the levels of our inventory in light of current market conditions in order to identify excess and obsolete inventory, and we provide a valuation allowance for certain inventories based upon the age and quality of the product and the projections for sale of the completed products. As of September 30, 2025 and December 31, 2024, we had an inventory reserve of $27.1 million and $24.1 million, respectively, for excess and obsolete inventory and $149,000 and $73,000, respectively, for lower of cost or net realizable value reserves. If actual demand for our products were to be substantially lower than estimated, additional inventory adjustments for excess or obsolete inventory might be required, which could have a material impact on our business, financial condition and results of operations.

Current wording

Inventories are stated at the lower of cost (approximated by standard cost) or net realizable value. Cost is determined using the weighted-average cost method. Our inventory consists of raw materials as well as finished goods and work in process that include material, labor and manufacturing overhead costs. We routinely evaluate the levels of our inventory in light of current market conditions in order to identify excess and obsolete inventory, and we provide a valuation allowance for certain inventories based upon the age and quality of the product and the projections for sale of the completed products. As of March 31, 2026 and December 31, 2025, we had an inventory reserve of $29.8 million and $28.4 million, respectively, for excess and obsolete inventory and $71,000 and$180,000, respectively, for lower of cost or net realizable value reserves. If actual demand for our products were to be substantially lower than estimated, additional inventory adjustments for excess or obsolete inventory might be required, which could have a material impact on our business, financial condition and results of operations.

Previous wording

We also invest in equity instruments of privately-held companies in China for business and strategic purposes. Investments in our unconsolidated PRC joint venture companies are classified as other assets and accounted for under either the equity or fair value method, depending on whether we have the ability to exercise significant influence over the joint venture company’s operations or financial decisions. We monitor our investments for impairment and record reductions in carrying value when events or changes in circumstances indicate that the carrying value may not be recoverable. Determination of impairment is highly subjective and is based on a number of factors, including an assessment of the strength of each company’s management, the length of time and extent to which the fair value has been less than our cost basis, the financial condition and near-term prospects of the company, fundamental changes to the business prospects of the company, share prices of subsequent offerings, and our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in our carrying value.

Current wording

We also invest in equity instruments of privately-held companies in China for business and strategic purposes. Investments in our unconsolidated PRC joint venture companies are classified as other assets and accounted for under the equity method. We monitor our investments for impairment and record reductions in carrying value when events or changes in circumstances indicate that the carrying value may not be recoverable. Determination of impairment is highly subjective and is based on a number of factors, including an assessment of the strength of each company’s management, the length of time and extent to which the fair value has been less than our cost basis, the financial condition and near-term prospects of the company, fundamental changes to the business prospects of the company, share prices of subsequent offerings, and our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in our carrying value.

Previous wording

There have been no transfers between fair value measurement levels during the three and nine months ended September 30, 2025 and 2024.

Current wording

There have been no transfers between fair value measurement levels during the three months ended March 31, 2026 and 2025.

Previous wording

The Company has been impacted by escalating trade tensions and regulations. On December 3, 2024, China issued further rules restricting exports of materials that can typically be used in military applications including antimony, gallium, germanium and other superhard materials. Reciprocally, the United States increased tariffs on many items from China from 25% to 50%, effective January 1, 2025. On February 1, 2025, the United States again increased the tariff on imports of many products from China, including our wafer substrates, to 60%. On February 4, 2025, China added indium phosphide substrates to its export control list. On March 4, 2025, the United States further increased the tariff on imports of many products, including our wafer substrates, to 70%. On April 2, 2025, the United States again announced a baseline 10% tariff on product imports from almost all countries and individualized higher tariffs on certain other countries, including up to 145% tariffs on certain products from China. Several tariff announcements have been followed by announcements of limited exemptions and temporary pauses; however, our wafer substrates continue to be subject to tariffs of approximately 100%. Due to the uncertainties pertaining to export restrictions in China and tariffs and tariff levels in the United States, it is difficult for us to reliably forecast the short-term or ongoing impact to our business or that of our customers but is expected that tariffs and export regulations would negatively impact our revenues, profitability and cash flows. We are closely monitoring the fluid nature of proposed tariffs and any impact they may have on our operations and will continue to monitor macroeconomic conditions and evaluate the financial and operational impact of ongoing trade policy shifts.

Current wording

The Company has been impacted by escalating trade tensions and regulations. On December 3, 2024, China issued further rules restricting exports of materials that can typically be used in military applications including antimony, gallium, germanium and other superhard materials. The effective date was December 3, 2024, the same day as the announcement itself. Reciprocally, the United States increased tariffs on many items from China from 25% to 50%, effective January 1, 2025. On February 1, 2025, the United States again further increased the tariff on imports of many products from China, including our wafer substrates, to 60%. On February 4, 2025, China added indium phosphide substrates to its export control list. On March 4, 2025, the United States further increased the tariff on imports of many products, including our wafer substrates, to 70%. InP export permits represent the most significant challenge we currently face. On February 20, 2026, the U.S. Supreme Court invalidated many of the global tariffs previously imposed under the International Emergency Economic Powers Act of 1977; however, tariffs imposed under other authorities remain in effect, and the U.S. government has indicted that it may pursue additional or replacement tariffs under alternative legal authorities, including temporary measures under Section 122 of the Trade Act of 1974. Due to the uncertainties pertaining to export restrictions in China and tariffs and tariff levels in the United States, it is difficult for us to reliably forecast the short-term or ongoing impact to our business or that of our customers but is expected that tariffs and export regulations will negatively impact our revenues, profitability and cash flows. We are closely monitoring the fluid nature of both export permits and their impact on our operations. More broadly, we will continue to monitor the macroeconomic conditions and evaluate the financial and operational impact of ongoing trade policies.

Previous wording

Previously, as of August 1, 2023, Tongmei was required to secure permits from the applicable Chinese authorities to export gallium arsenide and germanium substrates. Materials that could be used in military applications, specifically including weapons of mass destruction, are the primary focus. We have little or no germanium imports into the U.S. and historically a relatively small value of imports of gallium arsenide wafers into the U.S. Our primary revenue generator derived from imports into the U.S. is indium phosphide substrates. In 2024, approximately 8% of our revenue was generated by sales to customers in the U.S. On February 4, 2025, China added indium phosphide substrates to its export control list. As a result, the three wafer substrate product families manufactured by Tongmei all require permits from China’s Ministry of Commerce before they can be exported from China. The portal to apply for exports of indium phosphide from China opened in March and we immediately began to submit our applications. On June 11, Tongmei was informed that it has satisfied the applicable requirements for a permit to export indium phosphide and has received its initial export permits from the Ministry of Commerce of the People’s Republic of China to resume shipping indium phosphide substrates to certain customers in Europe and Japan. More recently, we have also obtained export permits for indium phosphide shipments to the UK and Canada. To our knowledge, indium phosphide is rarely used in military applications and we can reasonably expect that export permits to ship our indium phosphide substrates to the U.S. will be granted. However, the timing for when permits will be granted remains uncertain and we are unable to estimate when we will receive the necessary export permits to resume shipping our indium phosphide substrates to the U.S. We are actively monitoring and following-up on the status of our applications.

Current wording

Previously, as of August 1, 2023, Tongmei was required to secure permits from the applicable Chinese authorities to export gallium arsenide and germanium substrates. Materials that could be used in military applications, specifically including weapons of mass destruction, are the primary focus. We have little or no germanium imports into the U.S. and historically a relatively small value of imports of gallium arsenide wafers into the U.S. Our primary revenue generator derived from imports into the U.S. is indium phosphide substrates. In 2024, approximately 8% of our revenue was generated by sales to customers in the U.S. On February 4, 2025, China added indium phosphide substrates to its export control list. As a result, the three wafer substrate product families manufactured by Tongmei all require permits from China’s Ministry of Commerce before they can be exported from China. The portal to apply for exports of indium phosphide from China opened in March 2025 and we immediately began to submit our applications. On June 11, Tongmei was informed that it had satisfied the applicable requirements for a permit to export indium phosphide and has received its initial export permits from the Ministry of Commerce of the People’s Republic of China to resume shipping indium phosphide substrates to certain customers in Europe and Japan. While we continue to receive permits, we have a backlog of orders for which we have not yet received permits and as of the date of this report we still cannot predict when a permit application will be reviewed and approved. On December 27, 2025 China’s National People’s Congress enacted substantial revisions to the Foreign Trade Law of the People’s Republic of China, effective March 1, 2026 (the “Foreign Trade Law”). The revisions to the Foreign Trade Law provide, among other things, enhanced power vested in governmental agencies to prohibit or restrict the import or export of goods and technologies for a variety of reasons set forth in Article 18 of the Foreign Trade Law, including, but not limited to, (i) safeguarding national security, (ii) where there is a domestic shortage of supply or to protect potentially depleted natural resources, (iii) in order to establish or accelerate the establishment of specific domestic industries, and (iv) other circumstances where it is necessary to prohibit or restrict the import or export of relevant goods or technologies, or take other necessary measures. The revisions also include a chapter on intellectual property introducing new trade sanctions for the infringement of intellectual property rights when such infringement endangers the order of foreign trade and targets specific licensing practices that prohibit the challenge of a license’s validity or portfolio licensing bundling. The specific prohibitions and restrictions on the import and export of goods and technologies are delegated to the Ministry of Commerce of the People’s Republic of China, among other agencies. We do not beli…

Excerpt shortened here; the source contains the full paragraph.

Previous wording

On July 11, 2025, Ms. Christine Russell, our independent director, Chair of the Audit Committee, member of the Compensation Committee and the Nominating and Corporate Governance Committee, passed away. On July 14, 2025, we notified The Nasdaq Stock Market LLC (“Nasdaq”) that due to the passing of Ms. Russell, our Audit Committee has been reduced to two independent directors, and we are currently not compliant with Nasdaq Lising Rule 5605(c)(2)(A), which requires the Audit Committee to be comprised of a minimum of three independent directors. On July 18, 2025, Nasdaq confirmed our non-compliance and further notified us that, consistent with Nasdaq Listing Rule 5605(c)(4), Nasdaq will provide us a cure period to regain compliance (i) until the earlier of the Company’s next annual meeting of shareholders or July 11, 2026; or, (ii) if the next annual meeting of shareholders is held before January 7, 2026, then we must provide evidence of compliance no later than January 7, 2026. We intend to regain compliance as soon as possible and the Board will add a new independent director who satisfies the applicable requirements of the Nasdaq Listing Rules prior to the expiration of the foregoing cure period.

Current wording

On July 11, 2025, Ms. Christine Russell, our independent director, Chair of the Audit Committee, member of the Compensation Committee and the Nominating and Corporate Governance Committee, passed away. On July 14, 2025, we notified The Nasdaq Stock Market LLC (“Nasdaq”) that due to the passing of Ms. Russell, our Audit Committee had been reduced to two independent directors, and we were not compliant with Nasdaq Listing Rule 5605(c)(2)(A), which requires the Audit Committee to be comprised of a minimum of three independent directors, and our non-compliance was confirmed by Nasdaq on July 18, 2025.

Previous wording

Revenue increased$4.3 million, or 18.2%, to $28.0 million for the three months ended September 30, 2025 from $23.6 million for the three months ended September 30, 2024. The substrate revenue increase for the three months ended September 30, 2025 as compared to the same period in 2024 was primarily the result of higher demand for InP wafer substrates used for data center applications and in passive optical networks, as a result ofadditional export approvals granted by the China government. Raw materials sales decreased $1.9 million, or 22.5%, to $6.7 million for the three months ended September 30, 2025 as compared to the same period in 2024. The decrease in raw materials revenue for the three months ended September 30, 2025 as compared to the same period in 2024 was primarily the result of a decrease in sales of refined gallium and pBN crucibles resulting from weaker market demand.

Current wording

Revenue increased $7.6 million, or 39.1%, to $26.9 million for the three months ended March 31, 2026 from $19.4 million for the three months ended March 31, 2025. The substrate revenue increase for the three months ended March 31, 2026 as compared to the same period in 2025 was primarily the result of higher demand for InP wafer substrates used for data center applications and in passive optical networks, as a result of additional export approvals granted by the China government. Raw materials sales decreased $0.6 million, or 7.6%, to $7.6 million for the three months ended March 31, 2026 as compared to the same period in 2025. The decrease in raw materials revenue for the three months ended March 31, 2026 as compared to the same period in 2025 was primarily the result of a decrease in sales of refined gallium resulting from weaker market demand, partially offset by increased sales of pBN crucibles resulting from stronger market demand.

Previous wording

Revenue in China decreased $0.7 million for the three months ended September 30, 2025, primarily due to lower demand for our Ge wafer substrates and refined gallium sold by one of our consolidated subsidiaries, partially offset by higher demand for our InP and GaAs wafer substrates. Revenue in Taiwan increased $6.9 million, primarily due toadditional export approvals granted by the China government. Revenue in Japan increased $0.2 million, primarily due toadditional export approvals granted by the China government. Revenue in Asia Pacific decreased $0.5 million, primarily due to the impact of China export restrictions on our InP and GaAs wafer substrates, partially offset by increased demand for pBN crucibles sold by one of our consolidated subsidiaries. Revenue in Europe increased $0.7 million, primarily due to additional export approvals granted by the China government. Revenue in North America decreased $2.4 million, primarily due to the impact of China export restrictions on our InP and GaAs wafer substrates and lower demand for pBN crucibles sold by one of our consolidated subsidiaries.

Current wording

Revenue in China increased $3.1 million for the three months ended March 31, 2026, primarily due to higher demand for our InP wafer substrates and pBN crucibles sold by one of our consolidated subsidiaries, partially offset by lower demand for our GaAs and Ge wafer substrates and refined gallium sold by one of our consolidated subsidiaries. Revenue in Taiwan decreased $0.5 million, primarily due to reduced export approvals granted by the China government. Revenue in Japan increased $0.8 million, primarily due to additional export approvals granted by the China government for our GaAs and InP wafer substrates. Revenue in Asia Pacific increased $1.4 million, primarily due to higher demand for our InP wafer substrates, partially offset by lower demand for our GaAs wafer substrates. Revenue in Europe increased $3.6 million, primarily due to additional export approvals granted by the China government. Revenue in North America decreased $0.9 million, primarily due to the impact of China export restrictions on our InP and GaAs wafer substrates and lower demand for pBN crucibles sold by one of our consolidated subsidiaries.

Previous wording

Gross profit increased 0.5 million, or 9.5%, to a profit of $6.2 million forthe three months ended September 30, 2025 from $5.7 million for the three months ended September 30, 2024. The increase in gross profit is attributed to higher revenue resulting in fixed costs being spread over more units and a favorable change in product mix.

Current wording

Gross profit increased 9.2 million, or 742.9%, to a profit of $8.0 million for the three months ended March 31, 2026 from a loss of $1.2 million for the three months ended March 31, 2025. The increase in gross profit is attributed to higher revenue resulting in fixed costs being spread over more units and a favorable change in product mix.

Previous wording

Selling, general and administrative expenses increased$684,000, or 12.1%, to $6.3 million for the three months ended September 30, 2025 from $5.7 million for the three months ended September 30, 2024. The higher selling, general and administrative expenses were primarily from an increase in compensation related costs and legal expenses, partially offset by a decrease in professional service related expenses.

Current wording

Selling, general and administrative expe nses increased $635,000, or 10.7%, to $6.6 million for the three months ended March 31, 2026 from $5.9 million for the three months ended March 31, 2025. The higher selling, general and administrative expenses were primarily from an increase in compensation related costs, travel related costs and legal expenses, partially offset by a decrease in license, tax and registration fees.

Previous wording

Research and development expenses decreased $2.4 million, or 70.5%, to $1.0 million for the three months ended September 30, 2025 from $3.4 million for the three months ended September 30, 2024. The decrease in research and development expenses for the three months ended September 30, 2025 was primarily due tothe use of one-time benefits of certain materials.

Current wording

Research and development expenses decreased $0.1 million, or 3.4%, to $3.0 million for the three months ended March 31, 2026 from $3.1 million for the three months ended March 31, 2025. The decrease in research and development expenses for the three months ended March 31, 2026 was primarily due to a decrease in compensation related costs, partially offset bythe increaseduse of certain materials for new product development.

Previous wording

The gain from equity method and fair value investments was income of $0.5 million for the three months ended September 30, 2025 as compared to income of $1.0 million for the three months ended September 30, 2024. The decrease in income of $0.5 million is primarily dueto weaker performance in unconsolidated joint ventures.

Current wording

The equity in income of unconsolidated joint ventures companies was income of $0.4 million for the three months ended March 31, 2026 as compared to income of $0.2 million for the three months ended March 31, 2025. The increase in income of $0.1 million is primarily dueto stronger performance in unconsolidated joint ventures.

Previous wording

Other income, net decreased $0.7 million, or 131.4%, to a loss of $166,000 for the three months ended September 30, 2025 from an income of $0.5 million for the three months ended September 30, 2024. Other income, net decreased primarily due to a decrease in government grants.

Current wording

Other income, net decreased $0.3 million, or 78.5%, to $76,000 for the three months ended March 31, 2026 from $0.4 million for the three months ended March 31, 2025. Other income, net decreased primarily due to foreign currency exchange lossesin the current period compared to foreign currency exchange gains in the prior period.

Previous wording

Provision for income taxes decreased $122,000, or 19.5%, to a provision of $504,000 for the three months ended September 30, 2025 as compared to a provision of $626,000 for the three months ended September 30, 2024. The tax expense recorded for the three months ended September 30, 2025 is the result of mainly foreign taxes and some minimum state taxes. No federal income tax is provided for our U.S. operations as most of the income in the U.S. has been fully offset by utilization of net operating loss carryforwards. Additionally, there is uncertainty of generating future profit in the U.S., which has resulted in our deferred tax assets being fully reserved for the U.S. parent company. Our estimated tax rate can vary greatly from year to year because of the change or benefit in the mix of taxable income between our U.S. and China-based operations.

Current wording

Provision for income taxes increased $356,000, or 481.1%, to$430,000 for the three months ended March 31, 2026 as compared to $74,000 for the three months ended March 31, 2025. The tax expense recorded for the three months ended March 31, 2026 is the result of mainly foreign taxes, federal income taxes, and some minimum state taxes. Additionally, there is uncertainty of generating future profit in the U.S., which has resulted in our deferred tax assets being fully reserved for the U.S. parent company. Our estimated tax rate can vary greatly from year to year because of the change or benefit in the mix of taxable income between our U.S. and China-based operations.

Previous wording

Net (income) loss attributable to noncontrolling interests and redeemable noncontrolling interests increased$0.2 million or 366.0% to an income of $0.2 million for the three months ended September 30, 2025, from an income of $50,000 for the three months ended September 30, 2024, primarily due to higher profitability from our PRC subsidiaries as sales increased.

Current wording

Net (income) loss attributable to noncontrolling interests and redeemable noncontrolling inte rests increased $1.4 million or 111.1% to an income of $0.1 million for the three months ended March 31, 2026, from a loss of $1.2 million for the three months ended March 31, 2025, primarily due to higher profitability from our PRC subsidiaries as sales increased.

Previous wording

As of September 30, 2025, our principal source of liquidity was $31.2 million, which consisted of cash of $23.1 million and restricted cashof $8.1 million. In the nine months ended September 30, 2025, cash and restricted cash decreased by $2.6 million. The decrease in cash and restricted cash of $2.6 million in the nine months ended September 30, 2025 was primarily due to net cash used in operating activities of $17.1 million and net cash used in investing activities of $3.8 million, partially offset by net cash provided by financing activities of $11.8 million and the effect of exchange rate changes of $6.5 million. As of September 30, 2025, we and our PRC subsidiaries held approximately $26.5 million in cash and investments in foreign bank accounts, of which $7.9 million was classified in restricted cash.

Current wording

As of March 31, 2026, our principal source of liquidity was $57.9 million, which consisted of cash of $41.8 million and restricted cashof $16.1 million. In the three months ended March 31, 2026, cash and restricted cash decreased by $70.5 million. The decrease in cash and restricted cash of $70.5 million in the three months ended March 31, 2026 was primarily due to net cash used in investing activities of $67.3 million and net cash used in operating activities of $11.7 million, partially offset by net cash provided by financing activities of $8.0 million and the effect of exchange rate changes of $0.5 million. As of March 31, 2026, we and our PRC subsidiaries held approximately $32.6 million in cash and investments in foreign bank accounts, of which $15.9 million was classified in restricted cash.

Previous wording

As of September 30, 2024, our principal source of liquidity was $38.8 million, which consisted of cash of $24.9 million and restricted cash of $13.9 million. In the nine months ended September 30, 2024, cash and restricted cash decreased by $11.3 million and investments decreased by $2.1 million. The decrease in cash and restricted cash of $11.3 million in the nine months ended September 30, 2024 was primarily due to net cash used in operating activities of $13.4 million and net cash used in investing activities of $4.0 million, partially offset by net cash provided by financing activities of $4.5 million and the effect of exchange rate changes of $1.6 million. As of September 30, 2024, we and our PRC subsidiaries held approximately $33.8 million in cash and investments in foreign bank accounts.

Current wording

As of March 31, 2025, our principal source of liquidity was $38.2 million, which consisted of cash of $31.6 million and restricted cash of $6.6 million. In the three months ended March 31, 2025, cash and restricted cash increased by $4.4 million. The increase in cash and restricted cash of $4.4 million in the three months ended March 31, 2025 was primarily due to net cash provided by financing activities of $6.9 million and the effect of exchange rate changes of $1.6 million, partially offset by net cash used in operating activities of $3.3 million and net cash used in investing activities of $0.8 million. As of March 31, 2025, we and our PRC subsidiaries held approximately $31.8 million in cash and investments in foreign bank accounts, of which $6.4 million was classified in restricted cash.

Previous wording

Net cash used in operating activitiesof $17.1 million for the nine months ended September 30, 2025 was primarily comprisedof a net loss before income attributable to noncontrolling interest and redeemable noncontrolling interests of $19.4 million, a net change of $6.7 million in operating assets and liabilities, and gain from equity method and fair value investments of $0.6 million, partially offset by the adjustment for non-cash items of depreciation and amortization of $6.8 million, stock-based compensation of $2.0 million and return of equity method investments as dividends of $0.9 million.

Current wording

Net cash used in operating activitiesof $11.7 million for the three months ended March 31, 2026 was primarily comprisedof a net change of $13.4 million in operating assets and liabilities, a net loss before income attributable to noncontrolling interest and redeemable noncontrolling interests of $1.5 million and gain from unconsolidated joint ventures of $0.4 million, partially offset by the adjustment for non-cash items of depreciation and amortization of $2.4 million, and stock-based compensation of $1.0 million and change in deferred tax assets of $0.1 million.

Previous wording

Net cash used in operating activities of $13.4 million for the nine months ended September 30, 2024 was primarily comprised of a net change of $15.9 million in operating assets and liabilities, a net loss before income attributable to noncontrolling interest and redeemable noncontrolling interests of $6.1 million, and income from equity method investments of $2.5 million, partially offset by the adjustment for non-cash items of depreciation and amortization of $6.7 million, stock-based compensation of $2.3 million and return of equity method investments as dividends of $2.1 million.

Current wording

Net cash used in operating activities of $3.3 million for the three months ended March 31, 2025 was primarily comprised of a net loss before income attributable to noncontrolling interest and redeemable noncontrolling interests of $10.0 million, and income from equity method investments of $0.2 million, partially offset by a net change of $4.1 million in operating assets and liabilities, the adjustment for non-cash items of depreciation and amortization of $2.2 million, and stock-based compensation of $0.6 million.

Previous wording

Net cash used in investing activities of $4.0 million for the nine months ended September 30, 2024 was primarily from the purchase of property, plant and equipment of $5.6 million, and investment in non-marketable equity investments of $0.6 million, partially offset by proceeds from sales and maturities of available-for-sale debt securities of $2.2 million.

Current wording

Net cash used in investing activitiesof $67.3 million for the three months ended March 31, 2026 was primarily from the purchase of available-for-sale debt securities of $65.9 million and the purchase of property, plant and equipment of $1.4 million.

Previous wording

Net cash used in investing activitiesof $3.8 million for the nine months ended September 30, 2025 was primarily from the purchase of property, plant and equipment of $3.0 million and investment in non-marketable equity investments of $0.8 million.

Current wording

Net cash used in investing activities of $0.8 million for the three months ended March 31, 2025 was primarily from the purchase of property, plant and equipment of $0.5 million, and investment in non-marketable equity investments of $0.3 million.

Previous wording

Net cash provided by financing activities was $11.8 million for the nine months ended September 30, 2025, which consisted of proceeds from short-term loans of $43.3 million, long-term loan of $3.2 million andcommon stock options exercised of $0.1 million, partially offset by repayment of short-term loansof $33.6 million and repayment of long-term loan of $1.1 million.

Current wording

Net cash provided by financing activities was $8.0 million for the three months ended March 31, 2026, which consisted of proceeds from short-term loans of $20.9 million, long-term loan of $2.9 million andcommon stock options exercised of $1.5 million, partially offset by repayment of short-term loansof $16.6 million and repayment of long-term loan of $0.8 million.

Previous wording

Net cash provided by financing activities was $4.5 million for the nine months ended September 30, 2024, which consisted of proceeds from short-term loans of $41.6 million, long-term loan of $5.8 million and common stock options exercised of $28,000, partially offset by repayment of short-term loans of $42.3 million and repayment of long-term loan of $0.6 million.

Current wording

Net cash provided by financing activities was $6.9 million for the three months ended March 31, 2025, which consisted of proceeds from short-term loans of $13.7 million and long-term loan of $2.8 million, partially offset by repayment of short-term loans of $9.3 million and repayment of long-term loan of $0.3 million.

Previous wording

For the nine months ended September 30, 2025 and 2024, the aggregate dividends paid to us, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were $0.9 million and $2.1 million, respectively. For the nine months ended September 30, 2025 and 2024, there were no dividends paid to minority shareholders by our PRC subsidiaries or PRC raw material joint ventures. For the nine months ended September 30, 2025, no transfers, dividends, or distributions have been made to date between the Company and its PRC subsidiaries, or to investors, except for the settlement of amounts owed under our transfer pricing arrangements in the ordinary course of business.

Current wording

For the three months ended March 31, 2026 and 2025, there were no dividends paid to us, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures. For the three months ended March 31, 2026 and 2025, there were no dividends paid to minority shareholders by our PRC subsidiaries or PRC raw material joint ventures. For the three months ended March 31, 2026, no transfers, dividends, or distributions have been made to date between the Company and its PRC subsidiaries, or to investors, except for the settlement of amounts owed under our transfer pricing arrangements in the ordinary course of business.

Previous wording

On January 30, 2024, the Company secured a new line of credit amounting to $9.7 million, structured as a five-year bank loan. The credit facility bears interest at a rate of 6.5% per annum on the amount drawn from the line of credit. The credit facility is collateralized by the real estate properties owned by ChaoYang Tongmei. In January 2024, the Company borrowed $5.8 million against the credit facility. The intended use of the credit facility is for construction of fixed assets. As of September 30, 2025, $4.7 million is included in “Other long-term liabilities” and $0.7 million is included in “Short-term loans” in our condensed consolidated balance sheets.

Current wording

On January 30, 2024, one of our consolidated subsidiaries secured a new line of credit amounting to $9.7 million, structured as a five-year bank loan. The credit facility bears interest at a rate of 6.5% per annum on the amount drawn from the line of credit. The credit facility is collateralized by the real estate properties owned by the subsidiary. In January 2024, the subsidiary borrowed $5.8 million against the credit facility. The intended use of the credit facility is for construction projects. As of March 31, 2026, $4.4 million is included in “Other long-term liabilities” and $0.9 million is included in “Short-term loans” in our condensed consolidated balance sheets.

Previous wording

In December 2023, one of our consolidated subsidiaries, ChaoYang XinMei secured a loan of approximately $2.1 million from an unrelated financing company. According to the agreement, ChaoYang XinMei temporarily transferred ownership of its production line and related equipment to the financing company, while retaining the right to use the property for production. At the end of the 30-month contractual period, ChaoYang XinMei holds the option to repurchase the production line and related equipment for $14.00. As of September 30, 2025, the remaining amount is included in “Short-term loans” in our condensed consolidated balance sheets.

Current wording

In December 2023 and February 2026, two of our consolidated subsidiaries entered into financing arrangements with unrelated financing companies, receiving proceeds of approximately $2.1 million and $2.9 million, respectively. According to the agreements, the subsidiaries temporarily transferred ownership of its production lines and related equipment to the financing companies, while retaining the right to use the properties in their operations. The arrangements have terms of 30 months and 36 months, respectively, and provide the subsidiaries with options to repurchase the production lines and related equipment at the end of the respective terms for nominal consideration of approximately $14.00 per arrangement. As of March 31, 2026, $1.9 million is included in “Other long-term liabilities” and $1.3 million is included in “Short-term loans” in our condensed consolidated balance sheets.