R F INDUSTRIES LTD
For the period ended Oct 31, 2025. Filed Jan 14, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Jan 14, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-10-31; filed 2025-01-21.
0001437749-25-001497
Item 1A. RISK FACTORSCurrent report: 10-K
Period ended 2025-10-31; filed 2026-01-14.
0001437749-26-001268
Item 1A. RISK FACTORSThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 80 previous paragraphs and 83 current paragraphs.
64 unchanged; 14 reworded; 4 added; 2 removed; 0 previous and 1 current paragraphs rearranged.
Tables are not compared: 14 previous and 27 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (4)
Current report
On November 5, 2025, the parties entered into the Second Amendment to the EBC Credit Agreement, which (i) extended the maturity date of the EBC Revolving Loan Facility to March 15, 2029, (ii) decreased the minimum EBC Revolving Loan Facility outstanding principal amount to $4.0 million and (iii) decreased the interest rate for the EBC Revolving Loan Facility to Adjusted Term SOFR or the base rate, as applicable, plus the Applicable Margin (as defined in the EBC Credit Agreement). The Applicable Margin is determined quarterly under a two-prong pricing grid based on both the Average Excess Availability (as defined in the EBC Credit Agreement) and Fixed Charge Coverage Ratio for the most recently ended fiscal quarter, as set forth on Annex IV to the EBC Credit Agreement, as amended.
Current report
We are subject to risks from changes to the trade policies, tariffs and import and export regulations of the U.S. and foreign governments.
Current report
Changes in the import and export policies, including trade restrictions, new or increased tariffs or quotas, embargoes, sanctions and countersanctions, safeguards or customs restrictions by the U.S. and foreign governments, could require us to change the way we conduct business and negatively affect our business performance, financial condition, results of operations, and our relationships with customers, suppliers, and employees. Likewise, changes in laws and policies governing foreign trade, manufacturing, development, and investment in the territories or countries where we currently sell our products or conduct our business could adversely affect our business.
Current report
For example, recently, the U.S. government imposed significant tariffs on foreign imports into the United States, including higher tariff levels on imports from China, Mexico and Canada. The U.S. continues to implement new, reinstated or adjusted tariffs, and we expect that it will continue with this practice. These actions have and are expected to continue to result in retaliatory measures on U.S. goods. The current situation is dynamic, and we cannot predict at this time whether the imposed tariffs will be maintained. If maintained, such tariffs and the potential escalation of trade disputes could pose a significant risk to our business, including an increase to the cost of our products and, to the extent we absorb the costs of tariffs and do not pass them through to our customers, higher cost of goods sold and lower gross profit and margins. The extent and duration of the tariffs and the resulting impact on general economic conditions and on our business are uncertain and depend on various factors, including negotiations between the U.S. and affected countries, the responses of other countries or regions, exemptions or exclusions that may be granted, availability and cost of alternative sources of supply, and demand for our products in affected markets. Further, actions we take to adapt to new tariffs or trade restrictions may cause us to modify our operations or forgo business opportunities. Likewise, tariffs and import and export regulations could also limit the availability of our products, prompt consumers to seek alternative products and provide an opportunity for competitors not subject to such tariffs to establish a presence in markets where we conduct our business.
Removed paragraphs (2)
Previous report
The acquisition of Microlab will affect both the Company’s liquidity and its capital resources in the near future.
Previous report
On March 1, 2022, we purchased Microlab from Wireless Telecom Group, Inc. for $24,250,000, subject to certain post-closing adjustments. We funded $17 million of the cash purchase price from the funds obtained under the term loan obtained from Bank of America, N.A. (the “Credit Facility Lender”) and paid the remaining amount of the cash purchase price with $7.3 million cash on hand, thereby reducing the amount of cash available for future acquisitions, for investments in the expansion of our existing businesses and assets, or as a reserve for unanticipated financial requirements.
Reworded paragraphs (14)
Previous wording
We entered into a new credit facility, which replaced a Loan Agreement we previously entered into to fund our acquisition of Microlab, which may expose us to additional risks, including risks associated with the inability to repay the loan on a timely basis.
Current wording
We have entered into a credit facility, which may expose us to additional risks, including risks associated with the inability to repay the loan on a timely basis.
Previous wording
On March 15, 2024, we entered into a new loan and security agreement (the “EBC Credit Agreement”), with Eclipse Business Capital as administrative agent (“EBC”) providing for (i) a senior secured revolving loan facility of up to $15.0 million (the “EBC Revolving Loan Facility”) and (ii) a senior secured revolving credit facility of up to $1.0 million (the “EBC Additional Line” and, together with the EBC Revolving Loan Facility, the “EBC Credit Facilities”) (with a $3.0 million swingline loan sublimit). Pursuant to the terms of the First Amendment to the EBC Credit Agreement entered into by the parties on June 14, 2024, the EBC Additional Line was modified to provide for $1.0 million through July 12, 2024, $666,666.67 from July 13, 2024 through August 11, 2024 and $333,333.34 from August 12, 2024 through September 10, 2024. Availability of borrowings under the EBC Credit Facilities will be based upon a borrowing base formula and periodic borrowing base certifications valuing certain of our accounts receivable and inventories, as reduced by certain reserves, if any. We used proceeds from the initial drawings under the EBC Credit Facilities to repay in full outstanding obligations under the loan agreement (the “BofA Loan Agreement”) previously entered into by us and Bank of America, N.A. (“BofA”) used to fund our acquisition of Microlab. Additional proceeds from the initial drawings under the EBC Credit Facilities were used to pay fees, premiums, costs and expenses, including fees payable in connection with the EBC Credit Agreement. The BofA Loan Agreement was terminated upon entry into the EBC Credit Agreement and is no longer in effect.
Current wording
On March 15, 2024, we entered into a loan and security agreement (the “EBC Credit Agreement”), with Eclipse Business Capital as administrative agent (“EBC”), which providing for (i) a senior secured revolving loan facility of up to $15.0 million (the “EBC Revolving Loan Facility”) and (ii) a senior secured revolving credit facility of up to $1.0 million (the “EBC Additional Line” and, together with the EBC Revolving Loan Facility, the “EBC Credit Facilities”) (with a $3.0 million swingline loan sublimit). We used proceeds from the initial drawings under the EBC Credit Facilities to repay in full outstanding obligations under the loan agreement (the “BofA Loan Agreement”) previously entered into by us and Bank of America, N.A. (“BofA”) used to fund our acquisition of Microlab. Additional proceeds from the initial drawings under the EBC Credit Facilities were used to pay fees, premiums, costs and expenses, including fees payable in connection with the EBC Credit Agreement. The BofA Loan Agreement was terminated upon entry into the EBC Credit Agreement and is no longer in effect.
Previous wording
In the absence of an Event of Default (as defined in the EBC Credit Agreement) or certain other events (including the inability of EBC to determine the secured overnight financing rate “SOFR”), borrowings under (a) the EBC Revolving Loan Facility accrue interest at a rate of the one-month term SOFR reference rate plus an adjustment of 0.11448% (“Adjusted Term SOFR”) plus 5.00%, and (b) the EBC Additional Line accrues interest at a rate of Adjusted term SOFR plus 6.50%, in each case subject to a floor of 2.00% for Adjusted Term SOFR. We will be required to pay a commitment fee of 0.50% per annum for the unused portion of the EBC Revolving Loan Facility. In addition to the foregoing unused commitment fee, we are required to pay certain other administrative fees pursuant to the terms of the EBC Credit Agreement.
Current wording
In the absence of an Event of Default (as defined in the EBC Credit Agreement) or certain other events (including the inability of EBC to determine the secured overnight financing rate “SOFR”), borrowings under (a) the EBC Revolving Loan Facility accrue interest at a rate of the one-month term SOFR reference rate plus an adjustment of 0.11448% (“Adjusted Term SOFR”) plus 5.00%, and (b) the EBC Additional Line accrue interest at a rate of Adjusted term SOFR plus 6.50%, in each case subject to a floor of 2.00% for Adjusted Term SOFR. We are required to pay a commitment fee of 0.50% per annum for the unused portion of the EBC Revolving Loan Facility. In addition to the foregoing unused commitment fee, we are required to pay certain other administrative fees pursuant to the terms of the EBC Credit Agreement.
Previous wording
Substantially all of the RF Connector division’s connector products are manufactured by third-party contract manufacturers. We rely on them to procure components for RF connectors and in certain cases to design, assemble and test the products on a timely and cost-efficient basis. If our contract manufacturers are unable to complete design work on a timely basis, we will experience delays in product development and our ability to compete may be harmed. In addition, because some of our manufacturers have manufacturing facilities in Taiwan and China, their ability to provide us with adequate supplies of high-quality products on a timely and cost-efficient basis is subject to a number of additional risks and uncertainties, including political, social and economic instability and factors that could impact the shipment of supplies. Further, health crises, including epidemics or pandemics, such as the COVID-19 pandemic, and government and business responses thereto, could affect our manufacturers, including by resulting in quarantines and/or closures, which could result in potential closures and disruptions to our manufacturing needs. If our manufacturers are unable to provide us with adequate supplies of high-quality products on a timely and cost-efficient basis, our operations would be disrupted and our net revenue and profitability would suffer. Moreover, if our third-party contract manufacturers cannot consistently produce high-quality products that are free of defects, we may experience a higher rate of product returns, which would also reduce our profitability and may harm our reputation and brand.
Current wording
Substantially all of the RF Connector division’s connector products are manufactured by third-party contract manufacturers. We rely on them to procure components for RF connectors and in certain cases to design, assemble and test the products on a timely and cost-efficient basis. If our contract manufacturers are unable to complete design work on a timely basis, we will experience delays in product development and our ability to compete may be harmed. In addition, because some of our manufacturers have manufacturing facilities in Taiwan and China, their ability to provide us with adequate supplies of high-quality products on a timely and cost-efficient basis is subject to a number of additional risks and uncertainties, including political, social and economic instability and factors that could impact the shipment of supplies. Further, health crises, including epidemics or pandemics and government and business responses thereto, could affect our manufacturers, including by resulting in quarantines and/or closures, which could result in potential closures and disruptions to our manufacturing needs. If our manufacturers are unable to provide us with adequate supplies of high-quality products on a timely and cost-efficient basis, our operations would be disrupted and our net revenue and profitability would suffer. Moreover, if our third-party contract manufacturers cannot consistently produce high-quality products that are free of defects, we may experience a higher rate of product returns, which would also reduce our profitability and may harm our reputation and brand.
Previous wording
As part of our plan to operate businesses that are profitable and that reflect the changing market, we from time to time sell unprofitable divisions and purchase new businesses. Such recent transactions include the purchase of our new C Enterprises and Schrofftech subsidiaries in 2019 and Microlab in 2022. In addition, we have previously disclosed that, as part of our growth strategy, we intend to make additional acquisitions of businesses in the future. While we believe that restructuring our operations and acquiring other businesses will benefit us in the longer term, these acquisitions have in the short term caused us to incur additional legal, accounting and administrative expenses, including the cost of integrating the various accounting systems of our new subsidiaries, upgrading our information systems, and the cost of managing various divisions in separate locations and states. We may in the future make additional acquisitions. Accordingly, we will be subject to numerous risks associated with the acquisition of additional businesses, including:
Current wording
As part of our plan to operate businesses that are profitable and that reflect the changing market, we from time to time sell unprofitable divisions and purchase new businesses. In addition, we have previously disclosed that, as part of our growth strategy, we intend to make additional acquisitions of businesses in the future. While we believe that restructuring our operations and acquiring other businesses will benefit us in the longer term, these acquisitions have in the short-term caused us to incur additional legal, accounting and administrative expenses, including the cost of integrating the various accounting systems of our new subsidiaries, upgrading our information systems, and the cost of managing various divisions in separate locations and states. We may in the future make additional acquisitions. Accordingly, we will be subject to numerous risks associated with the acquisition of additional businesses, including:
Previous wording
In addition to the normal risks associated with purchasing a new business and operating at a new location, the Company’s acquisition of Microlab in 2022 reduced our cash on hand by over $7.3 million and we took on $17 million of indebtedness and related financial covenants under the BofA Term Loan. In March 2024, we entered into the EBC Credit Agreement, which replaced the BofA Term Loan. The new credit facility requires the maintenance of certain financial covenants, including Excess Availability requirements ad capital expenditure limitations. A breach of any of the covenants could result in a default under the credit facility. Upon the occurrence of an event of default under the credit facility, the commercial bank could terminate all commitments to extend further credit and elect to declare amounts outstanding thereunder to be immediately due and payable. The credit facility is secured by a lien on substantially all personal property of the Company and certain of its subsidiaries.
Current wording
In addition to the normal risks associated with purchasing a new business and operating at a new location, the Company’s acquisition of Microlab in 2022 reduced our cash on hand by over $7.3 million and we took on $17 million of indebtedness and related financial covenants under the BofA Term Loan. In March 2024, we entered into the EBC Credit Agreement, which replaced the BofA Term Loan. The new credit facility requires the maintenance of certain financial covenants, including Excess Availability requirements and capital expenditure limitations. A breach of any of the covenants could result in a default under the credit facility. Upon the occurrence of an event of default under the credit facility, the commercial bank could terminate all commitments to extend further credit and elect to declare amounts outstanding thereunder to be immediately due and payable. The credit facility is secured by a lien on substantially all personal property of the Company and certain of its subsidiaries.
Previous wording
Our business, financial condition and results of operations could be harmed by the effects of outbreaks of COVID-19 or similar public health crises.
Current wording
Our business, financial condition and results of operations could be harmed by the effects of public health crises.
Previous wording
We are subject to risks associated with public health threats, including outbreaks associated with COVID-19 and its variants, which have had and may continue to have an adverse impact on certain aspects of our business. While most countries have removed or reduced the restrictions initially implemented in response to COVID-19, the extent to which the COVID-19 pandemic or another public health crisis impact our business, results of operations, and financial condition will depend on future developments which are highly uncertain and are difficult to predict. These developments include, but are not limited to, future resurgences of the virus and its variants, actions taken to contain the virus or address its impact, the timing, distribution, and efficacy of vaccines and other treatments, and the imposition of government lockdowns, quarantine and physical distancing requirements.
Current wording
We are subject to risks associated with public health threats, including epidemics or pandemics, which could have an adverse impact on certain aspects of our business. The extent to which a public health crisis impacts our business, results of operations, and financial condition will depend on a number of developments which are highly uncertain and are difficult to predict. These developments include, but are not limited to, the duration, spread and severity of outbreaks, government responses and other actions to mitigate the spread of and to treat such outbreaks and when and to what extent business, economic and social activity and conditions are disrupted.
Previous wording
We generate much of our revenue from a limited number of customers. For the year ended October 31, 2024, a wireless carrier customer and a distributor customer both accounted for less than 10% of total sales, and approximately 15% and 10% of the total net accounts receivable balance, respectively. For the year ended October 31, 2023, a different wireless carrier customer accounted for approximately 10% of total sales and had no accounts receivable. The same distributor customer accounted for less than 10% of sales and approximately 10% of total net accounts receivable, while another distributor customer accounted for approximately 10% of total sales and for 11% of the total net accounts receivable balance. Although the distributors have been on-going major customers of the Company and the wireless carrier is a newer customer to the Company, the written agreements with these customers do not have any minimum purchase obligations and they could stop buying our products at any time and for any reason. A reduction, delay, or cancellation of orders from these customers or the loss of these customers could significantly reduce our future revenues and profits. Adverse events affecting our principal customers could also negatively affect our ability to retain their business and obtain new orders, which could adversely affect our revenue and results of operations.
Current wording
We generate much of our revenue from a limited number of customers. For the year ended October 31, 2025, a wireless provider customer accounted for approximately 10% of total sales and approximately 26% of the total net accounts receivable balance, and an aerospace customer accounted for less than 10% of total sales and approximately 18% of the total net accounts receivable balance. For the year ended October 31, 2024, a wireless provider customer and a distributor customer both accounted for less than 10% of total sales, and accounted for approximately 15% and 10% of the total net accounts receivable balance, respectively. Although the distributors have been on-going major customers of the Company and the wireless carrier is a newer customer to the Company, the written agreements with these customers do not have any minimum purchase obligations and they could stop buying our products at any time and for any reason. A reduction, delay, or cancellation of orders from these customers or the loss of these customers could significantly reduce our future revenues and profits. Adverse events affecting our principal customers could also negatively affect our ability to retain their business and obtain new orders, which could adversely affect our revenue and results of operations.
Previous wording
Sales to customers located outside the United States, either directly or through U.S. and foreign distributors, accounted for approximately 9% and 9% of our net sales during the years ended October 31, 2024 and 2023, respectively. International revenues are subject to a number of risks, including:
Current wording
Sales to customers located outside the United States, either directly or through U.S. and foreign distributors, accounted for approximately 8% and 9% of our net sales during the years ended October 31, 2025 and 2024, respectively. International revenues are subject to a number of risks, including:
Previous wording
Since sales made to foreign customers have historically been in U.S. dollars, previously we have not been exposed to the risks of foreign currency fluctuations. However, with the acquisition of Microlab, sales made to certain foreign customers were denominated in the currencies of the countries where sales are made and for the fiscal years ended October 31, 2024 and 2023, we recognized $33,000 in foreign currency exchange gain and $0.1 million in foreign currency exchange gain at time of collection, respectively.
Current wording
Since sales made to foreign customers have historically been in U.S. dollars, previously we have not been exposed to the risks of foreign currency fluctuations. However, with the acquisition of Microlab, sales made to certain foreign customers were denominated in the currencies of the countries where sales are made and for the fiscal years ended October 31, 2025 and 2024, we recognized $19,000 and $33,000 in foreign currency exchange gain at time of collection, respectively.
Previous wording
Businesses have become increasingly dependent on digital technologies to conduct day-to-day operations. Additionally, we may be exposed to increased cybersecurity risks as a result of remote working requirements imposed on us as a result of the COVID-19 pandemic. At the same time, cyber incidents, including deliberate attacks or unintentional events, have increased. A cyberattack could include gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption or result in denial of service on websites. We depend on digital technology, including information systems and related infrastructure, to process and record financial and operating data, and communicate with our employees and business partners. Our technologies, systems, networks, and those of our business partners may become the target of cyberattacks or information security breaches that could result in the unauthorized release, gathering, monitoring, misuse, loss or destruction of proprietary and other information, or other disruption of our business operations. Although to date we have not experienced any material losses relating to cyberattacks, there can be no assurance that we will not suffer such losses in the future. Cyberattacks are increasing in their frequency, sophistication and intensity. As cyber threats continue to evolve, we may be required to expend significant additional resources to continue to modify or enhance its protective measures or to investigate and remediate any information security vulnerabilities. In addition, our liability insurance may not be sufficient in type or amount to cover us against claims related to security breaches, cyberattacks and other related breaches.
Current wording
Businesses have become increasingly dependent on digital technologies to conduct day-to-day operations. Additionally, we may be exposed to increased cybersecurity risks as a result of remote working. At the same time, cyber incidents, including deliberate attacks or unintentional events, have increased. A cyberattack could include gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption or result in denial of service on websites. We depend on digital technology, including information systems and related infrastructure, to process and record financial and operating data, and communicate with our employees and business partners. Our technologies, systems, networks, and those of our business partners may become the target of cyberattacks or information security breaches that could result in the unauthorized release, gathering, monitoring, misuse, loss or destruction of proprietary and other information, or other disruption of our business operations. Although to date we have not experienced any material losses relating to cyberattacks, there can be no assurance that we will not suffer such losses in the future. Cyberattacks are increasing in their frequency, sophistication and intensity. As cyber threats continue to evolve, we may be required to expend significant additional resources to continue to modify or enhance its protective measures or to investigate and remediate any information security vulnerabilities. In addition, our liability insurance may not be sufficient in type or amount to cover us against claims related to security breaches, cyberattacks and other related breaches.
Previous wording
As of October 31, 2024, we had 10,544,431 shares of common stock outstanding. In addition, we had outstanding options for the purchase of 874,816 shares of common stock, the exercise of which would increase the number of common stock outstanding. The issuance and subsequent sale of the shares underlying these stock options could depress the trading price of our common stock. As of October 31, 2024, we also had 1,299,269 shares available for future grant as stock options or restricted shares, the issuance and sale of which could also impact our stock price.
Current wording
As of October 31, 2025, we had 10,713,801 shares of common stock outstanding. In addition, we had outstanding options for the purchase of 1,005,693 shares of common stock, the exercise of which would increase the number of common stock outstanding. The issuance and subsequent sale of the shares underlying these stock options could depress the trading price of our common stock. As of October 31, 2025, we also had 974,022 shares available for future grant as stock options or restricted shares, the issuance and sale of which could also impact our stock price.
Previous wording
We are a “smaller reporting company,” as defined in the Regulation S-K of the Securities Act of 1933, as amended, which allows us to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not smaller reporting companies, including (1) not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, and (2) reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements. In addition, we are only required to provide two years of audited financial statements in our SEC reports. We cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be more volatile. Our independent registered public accounting firm is not required to formally attest to the effectiveness of our internal control over financial reporting until we are no longer a “smaller reporting company”. We cannot assure you that there will not be material weaknesses or significant deficiencies in our internal controls in the future.
Current wording
We are a “smaller reporting company,” as defined in the Regulation S-K of the Securities Act of 1933, as amended (“Regulation S-K”), which allows us to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not smaller reporting companies, including (1) not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, and (2) reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements. In addition, we are only required to provide two years of audited financial statements in our SEC reports. We cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be more volatile. Our independent registered public accounting firm is not required to formally attest to the effectiveness of our internal control over financial reporting until we are no longer a “smaller reporting company”. We cannot assure you that there will not be material weaknesses or significant deficiencies in our internal controls in the future.
Rearranged current paragraphs (1)
Current report — wording carried from elsewhere
Pursuant to the terms of the First Amendment to the EBC Credit Agreement entered into by the parties on June 14, 2024, the EBC Additional Line was modified to provide for $1.0 million through July 12, 2024, $666,666.67 from July 13, 2024 through August 11, 2024 and $333,333.34 from August 12, 2024 through September 10, 2024. Availability of borrowings under the EBC Credit Facilities are based upon a borrowing base formula and periodic borrowing base certifications valuing certain of our accounts receivable and inventories, as reduced by certain reserves, if any.