HONEYWELL INTERNATIONAL INC

TABLE OF CONTENTS

ABOUT HONEYWELL

Honeywell International Inc. (Honeywell, we, us, our, or the Company) is an integrated operating company serving a broad range of industries and geographies around the world, with a portfolio that is underpinned by our Honeywell Accelerator operating system and Honeywell Forge platform. Our portfolio of solutions is uniquely positioned to blend physical products with software to serve customers worldwide. On February 6, 2025, we announced our plans to separate Honeywell from Honeywell Aerospace, into two independent U.S. public companies. Our Honeywell business will be a leading global, pure-play automation company, delivering productivity enhancing mission-critical solutions that enable optimized outcomes for customers. Our Honeywell Aerospace business will be a leading global tier-1 aerospace and defense supplier of mission critical systems and technologies that enable the production, maintenance, and safe operation of aerospace and defense platforms. Each of our businesses help organizations solve the world's toughest, most complex challenges, providing actionable solutions and innovations for aerospace, building automation, industrial automation, process automation, and process technology, that help make the world smarter and safer, as well as more secure and sustainable. The Honeywell brand dates back to 1906, and the Company was incorporated in Delaware in 1985.

Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any amendments to those reports, are available free of charge on our Investor Relations website (investor.honeywell.com) under the heading Financials (see SEC Filings) immediately after they are filed with, or furnished to, the SEC. Honeywell uses our Investor Relations website, along with press releases on our primary Honeywell website (honeywell.com) under the heading News & Media, as a means of disclosing information which may be of interest or material to our investors and for complying with disclosure obligations under Regulation FD. Accordingly, investors should monitor our Investor Relations website and Honeywell News feed, in addition to following our press releases, SEC filings, public conference calls, webcasts, and social media. Information contained on or accessible through, including any reports available on, our website is not a part of, and is not incorporated by reference into, this Form 10-K or any other report or document we file with the SEC. Any reference to our website in this Form 10-K is intended to be an inactive textual reference only.

In addition, in this Form 10-K, the Company incorporates by reference certain information from its definitive Proxy Statement for the 2026 Annual Meeting of Stockholders (the Proxy Statement), which we expect to file with the SEC not later than 120 days after December 31, 2025, and which will also be available free of charge on our website.

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EXECUTIVE SUMMARY

Leveraging our Honeywell Accelerator operating model, we continued our portfolio transformation, demonstrating growth and operational performance while remaining focused on creating long-term shareowner value. In 2025, we delivered sales growth of 8% to $37.4 billion, with increases in three of our four reportable business segments, led by double-digit growth in our Aerospace Technologies business segment for its third consecutive year. We are unlocking growth by driving differentiated customer outcomes and enhanced, recurring revenue streams through the monetization of our vast installed base.

Portfolio optimization and capital deployment remain a central focus for Honeywell, as evidenced by the separation and segment realignment announcements that we made during 2025. On October 30, 2025, we completed the spin-off of our Advanced Materials (AM) business into an independent, publicly traded company named Solstice Advanced Materials, Inc. (Solstice). The Advanced Materials business was previously included within the Energy and Sustainability Solutions reportable segment. In connection with the spin-off, the AM business is reported in our consolidated financial statements as discontinued operations in all periods presented. See Note 2 Acquisitions, Divestit ures, and Discontinued Operations of Notes to Consolidated Financial Statements for further information.

We also deployed $2.2 billion of capital to acquire Sundyne in June 2025 and announced an agreement to acquire Johnson Matthey's Catalyst Technologies business segment for £1.8 billion. We completed the divestiture of our personal protection equipment (PPE) business in May 2025 and announced our intent to pursue the separation of Honeywell from Honeywell Aerospace, into independent, U.S. publicly traded companies, which is expected to be completed in the third quarter of 2026. After the separation, Honeywell Aerospace is expected to be one of the largest publicly-traded aerospace suppliers globally, well-positioned as a premier technology and systems provider for all forms of aircraft. Similarly, Honeywell will be a leading, pure-play automation company with a vast installed base and comprehensive portfolio of technologies, solutions, and software enabling us to solve the world’s most complex problems and power the digital transformation, globally. Refer to the section titled Management's Discussion and Analysis of Financial Condition and Results of Operations for further information.

During the year, we deployed $10.0 billion to capital expenditures, dividends, share repurchases, and mergers and acquisitions. We opportunistically repurchased shares to maintain our commitment to reduce share count by at least 1% per year and increased our dividend for the sixteenth time in the last fifteen years.

As we look forward, we intend to continue deploying capital to high-return opportunities. We have a $37.5 billion backlog as of December 31, 2025, that provides a strong foundation for future growth and sustained capital deployment to accelerate growth.

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BUSINESS OBJECTIVES

Our businesses focus on the following objectives:

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MAJOR BUSINESSES

In 2025, we globally managed our business operations through four reportable business segments: Aerospace Technologies, Industrial Automation, Building Automation, and Energy and Sustainability Solutions. The remainder of Honeywell's operations is presented in Corporate and All Other, which is not a reportable business segment. Effective October 30, 2025, Honeywell completed the spin-off of its AM business into an independent, publicly traded company, Solstice Advanced Materials. The AM business had historically been part of the Energy and Sustainability Systems reportable segment. In connection with the spin-off, the AM business is reported in our consolidated financial statements as discontinued operations in all periods presented. In October 2025, the Company announced a planned realignment, expected to be effective in the first quarter of 2026, of its business units comprising its Industrial Automation and Energy and Sustainability Solutions reportable business segments to form a new reportable business segment, Process Automation and Technology, and result in a new composition of its Industrial Automation reportable business segment. Following the realignment, our reportable business segments will be Aerospace Technologies, Building Automation, Process Automation and Technology, and Industrial Automation. Financial information related to our reportable business segments is included in Note 22 Segment Financial Data of Notes to Consolidated Financial Statements.

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INDUSTRIAL AUTOMATIONIndustrial Automation is a global provider of industrial automation solutions that deliver intelligent, sustainable, and secure operations for customers in refining/petrochemicals, life sciences, utilities, and warehouse and logistics segments. With millions of installed assets, Industrial Automation deploys outcome-based solutions to increase asset utilization; improve operational efficiency and labor productivity; reduce carbon emissions with less energy consumption; and enhance cyber security for critical infrastructure and operational assets. Industrial Automation offerings include automation control and instrumentation products and services; smart energy products; sensing technologies with an array of custom-engineered sensors and services; gas detection technologies; and system design, advanced automation equipment, software and analytics for manufacturing, distribution, and fulfillment operations. These products and services are combined with proprietary machine learning and artificial intelligence algorithms in products and projects which are digitally enabled through our industry leading industrial Internet of Things (IoT) platform, Honeywell Forge.

BUILDING AUTOMATIONBuilding Automation is a leading global provider of products, software, solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive. Building Automation products and services include advanced software applications for building control and optimization; sensors, switches, control systems, and instruments for energy management; access control; video surveillance; fire products; and installation, maintenance, and upgrades of systems. Our Honeywell Forge solutions enable our customers to digitally manage buildings, connecting data from different assets to enable smart maintenance, improve building performance, and even protect from incoming security threats.

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ENERGY AND SUSTAINABILITY SOLUTIONSEnergy and Sustainability Solutions (ESS) is enabling energy security for customers globally through a century of domain expertise and innovation to provide efficient and responsible energy expansion through digitally optimized operations. The business segment is comprised of five end-market focused verticals: Refining, Petrochemicals, Low Carbon Energy, Gas & LNG, and Industrial Solutions. The reportable business segment is comprised of the UOP business unit. The UOP business delivers licensed process technology, equipment, engineering, catalysts, adsorbents, and services through end-to-end solutions to its customers enabled by the convergence of its domain expertise and vast installed base, combined with the Honeywell Forge platform. Forge provides connectivity, data integration, and software solutions powered by deep expertise across ESS which serve customer asset productivity and efficiency needs.

2025 Full-year revenue of $3,134 million

2025 Full-year revenue by business unit

$3,134 million

UOP

COMPETITION

We are subject to competition in substantially all product and service areas. Some of our key competitors include but are not limited to:

Our businesses compete on a variety of factors such as performance, applied technology, product innovation, product recognition, quality, reliability, customer service, delivery, and price. Brand identity, service to customers, and quality are important competitive factors for our products and services. Our products face considerable price competition. While our competitive position varies among our products and services, we are a significant competitor in each of our major product and service areas.

BACKLOG

Our backlog represents the estimated remaining value of work to be performed or products to be shipped under firm contracts. Backlog is equal to our remaining performance obligations under the contracts that meet the guidance on revenue from contracts with customers as discussed in Note 3 Revenue Recognition and Contracts with Customers of Notes to Consolidated Financial Statements. Backlog was $37,475 million and $32,596 million as of December 31, 2025, and 2024, respectively. We expect to recognize approximately 57% of our remaining performance obligations as revenue in 2026, and the remaining balance thereafter. Our backlog by reportable business segment is as follows:

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U.S. GOVERNMENT SALES

The Company, principally through our Aerospace Technologies reportable business segment, sells to the U.S. government acting through its various departments and agencies and through prime contractors, including the U.S. Department of Defense (as both a prime contractor and subcontractor). We do not expect our overall operating results to be significantly affected by any proposed changes in 2026 federal defense spending due to the varied mix of the government programs which impact us (OEM production, engineering development programs, aftermarket spares and repairs, and overhaul programs), as well as our diversified customer base with commercial dual-use technologies.

INTERNATIONAL OPERATIONS

We engage in manufacturing, sales, service, and research and development globally. U.S. exports and non-U.S. manufactured products are significant to our operations. U.S. exports represented 21% of our total sales in 2025,14%in 2024, and 13% in 2023. Non-U.S. manufactured products and services, mainly in Europe and Asia, were 42% of our total sales in 2025, 44% in 2024, and 42% in 2023.

Information related to risks associated with our foreign operations is included in the section titled Risk Factors under the caption “Macroeconomic and Industry Risks.”

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RAW MATERIALS

The vast majority of principal raw materials used in our operations remain available, though supply conditions continue to evolve amid shifting trade policies and geopolitical dynamics. We maintain robust mitigation strategies to reduce the impact of disruptions, including supply chain simplification, continued alignment to local supply sources, digital solutions for identifying and managing shortages, pricing actions and dual source strategies, longer term planning for constrained materials, supply tracking tools, direct engagement with key suppliers and new supplier development. We partner with suppliers facing manufacturing challenges to develop strategies to overcome constraints as they arise. Our relationships with primary and secondary suppliers, combined with ongoing efforts to diversify sourcing networks, allow us to reliably source key components and raw materials. Where the availability of key components or raw materials may be constrained, we work with our engineering and design teams as well as our supply partners to choose commercially available alternatives without compromising function or quality of the product. New products continue to undergo product quality controls and engineering qualification prior to official product release. These mitigation strategies enable us to reduce supply risk, accelerate innovation, and expand market penetration without impacting product quality or reliability.

Prices of certain key raw materials are expected to fluctuate. Base metal prices have moderated and in some cases are anticipated to be inflationary. We offset potential raw material cost increases with formula-driven or long-term supply agreements, price adjustments, and hedging activities, where feasible. We actively monitor trade policy developments and adjust sourcing strategies accordingly. We believe our mitigation strategies, including supplier diversification, position us well to reduce the impact these factors may have on our businesses. As such, we do not presently anticipate that a shortage of raw materials will cause any material adverse impacts during 2026.

See the section titled Risk Factors for additional information on supply chain constraints.

PATENTS, TRADEMARKS, LICENSES, AND DISTRIBUTION RIGHTS

Our reportable business segments are not dependent upon any single patent or related group of patents, trademarks, licenses, or distribution rights. In our judgment, our intellectual property rights are adequate for the conduct of our business. We believe that, in the aggregate, the rights under our patents, trademarks, licenses, and distribution rights are generally important to our operations, but we do not consider any individual patent, trademark, or any licensing or distribution rights related to a specific process or product to be of material importance in relation to our total business.

REGULATIONS

Our operations are subject to various federal, state, local, and foreign government regulations, including requirements regarding the protection of human health and the environment. We design our policies, practices, and procedures to provide a safe operating environment, to prevent unreasonable risk of environmental damage, and of resulting financial liability, in connection with our business. Some risk of environmental damage is, however, inherent in some of our operations and products, as it is with other companies engaged in similar businesses.

We engage in the handling, manufacturing, use, and disposal of many substances classified as hazardous by one or more regulatory agencies. We design policies, practices, and procedures to prevent unreasonable risk of personal injury or environmental damage, and to ensure that our handling, manufacture, use, and disposal of these substances meet or exceed environmental and safety laws and regulations. It is possible that future knowledge or other developments, such as improved capability to detect substances in the environment or increasingly strict environmental laws and standards and enforcement policies, could bring into question our current or past handling, manufacture, use, or disposal of these substances.

Among other environmental requirements, we are subject to the Federal Superfund and similar state and foreign laws and regulations, under which we have been designated as a potentially responsible party that may be liable for cleanup costs associated with current and former operating sites and various hazardous waste sites, some of which are on the U.S. Environmental Protection Agency’s National Priority List. While there is a possibility that a responsible party might be unable to obtain appropriate contribution from other responsible parties, we do not anticipate having to bear significantly more than our proportional share in multi-party situations taken as a whole.

We do not believe that federal, state, and local provisions regulating the discharge of materials into the environment, or otherwise relating to the protection of the environment, or any existing or pending climate change legislation, regulation, or international treaties or accords are reasonably likely to have a material adverse effect in the foreseeable future on our business and we will continue to monitor emerging developments in this area.

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Beyond our compliance requirements with environmental regulations, compliance with other government regulations has not had, and based on laws and regulations currently in effect, is not expected to have a material effect on our capital expenditures, earnings, or competitive position. See the section titled Risk Factors for additional information on government regulation that could impact our business.

SUSTAINABILITY COMMITMENTS

Our commitment to being environmentally responsible is reflected in the extensive work we do to reduce greenhouse gas (GHG) emissions, increase energy efficiency, conserve water, minimize waste, manage air emissions, and drive efficiency throughout our operations. Our operating system – which drives sustainable improvements and the elimination of waste in our manufacturing operations – is a critical component in how we approach environmental stewardship within Honeywell.

We commit resources each year to projects that support these objectives:

•Energy Efficiency Improvements. We continue to implement sustainability projects at our facilities, including energy management and control systems, LED lighting, HVAC automation and controls, variable frequency drives, occupancy sensors, metering, and renewable energy. We require our largest sites to identify their significant energy use in line with ISO 50001, obtain an energy audit on an established cycle, train personnel on energy management, and track identified projects via our standard database. This ensures a robust pipeline of both low-cost and capital projects that can be considered for execution.

•Managing Air Emissions. We manage air emissions in accordance with all regulatory requirements while also seeking to minimize our environmental impact. We require all of our manufacturing locations to meet the requirements of our Air Emissions procedure that is part of the Health, Safety, Environment, Product Stewardship, and Sustainability (HSEPS) Management System. These requirements include, but are not limited to, identifying and detailing all emissions to air on an inventory that captures them, developing operational controls, and standardized compliance obligation tracking for permit conditions and regulatory requirements. Where there are industrial air emissions that do not have specific legal or permit requirements, we implement best management practices, where available.

•Wastewater Management. We require our locations and functions to manage water use and wastewater and effluent generation in accordance with our HSEPS Management System. In addition to meeting all legal and regulatory requirements, the HSEPS Management System requires Honeywell manufacturing locations to complete actions such as maintain an inventory of its uses, discharges, and consumption of water, develop location-specific operation controls to manage wastewater and effluents, and provide training for employees and contractors who perform critical activities related to wastewater.

•Environmental Remediation. We recognize idle properties as assets that can be revitalized to mutually benefit communities and the company. The properties that emerge from this approach ignite civic pride and catalyze further community development initiatives. Using cutting-edge science, design, and engineering to protect human health and the environment, we work cooperatively with governments and engage with local communities and other external stakeholders to implement effective solutions.

•Minimizing Waste. We require all of our locations and functions to handle waste in accordance with our HSEPS Management System, which includes but is not limited to, detailed characterization and classification for all waste streams, process of due diligence and impact assessment for all facilities receiving hazardous waste from our operations, and annual training for employees and contractors who perform waste-related activities.

•Reducing Greenhouse Gas Emissions. We uphold our commitment to be carbon neutral by 2035 in our facilities and operations 1. Our GHG reduction program initially began in 2004, setting us well on our way to achieving this commitment. In 2022, we pledged to reduce U.S. Scope 1 and 2 GHG emissions by 50% from a 2018 baseline. In addition, in 2023, our near-term science-based target, which includes Scope 3 emissions, was approved by the Science Based Target initiative (SBTi).

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SUSTAINABILITY-ORIENTED SOLUTIONS

We strive to lead the marketplace in sustainable technology development and help our customers meet their sustainability goals. We are innovating to improve our operations as we progress toward carbon neutrality 1. These innovations contribute to improvements in health, safety, security, environmental impact, and resiliency to help our customers with their most complex challenges in these areas. The graphic below demonstrates our multitude of sustainability-oriented solutions. Additional information regarding our sustainability initiatives and strategy is included in our 2025 Impact Report, which can be found on our website (honeywell.com); this report is not incorporated into this Form 10-K by reference and should not be considered part of this Form 10-K.

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HUMAN CAPITAL MANAGEMENT

We believe investment in human capital management enables better decision-making, helps us build competitive advantage, and propels us toward sustained growth, innovation, and long-term success. Human capital management is the key driver of our high-performance growth culture, which enables our workforce to respond to the fast-changing needs of our customers.

OUR CULTURE

Honeywell has built a reputation of “doing what we say.” At the center of that commitment to excellence is a high-performance culture rooted in our Foundational Principles and driven by the Six Honeywell Behaviors. The Six Behaviors reflect the bold, entrepreneurial spirit we seek to foster while emphasizing our goal to operate with speed and precision. At their foundation is a commitment to Safety Always, Integrity and Ethics, Inclusion and Global Mindset, and Workplace Respect, fundamental values that underlie everything we do.

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Our Code of Business Conduct establishes the baseline requirements of our integrity and compliance program and promotes an environment where everyone is treated ethically and with respect. It outlines our pledge to recognize the dignity of each individual, respect each employee, provide compensation and benefits that are competitive, promote self-development and well-being through training, and value diverse perspectives and ideas. All employees must complete Code of Business Conduct training and, where permitted by law, must also certify each year that they will comply with the Code.

Overall, we believe our culture, along with our internal tools and initiatives, enable us to effectively execute our human capital strategy. For discussion on the risks relating to the ability to attract and retain top-performing talent, please see the section titled Risk Factors.

TALENT ACQUISITION AND MANAGEMENT

Our internal talent acquisition and management platform is a key component to recruiting, hiring, and developing top-performing talent. We provide our hiring managers with training and toolkits to reinforce their role in bringing top talent into the Company. Further, we partner with top academic institutions and external professional organizations to attract and retain top talent. Our talent review process requires our people managers to have semi-annual career discussions with each member of their teams to discuss the best opportunity for growth and development, which enhances our identification of candidates for internal promotion and succession planning.

VOICE OF THE EMPLOYEE

The Voice of the Employee feedback survey is conducted annually with all global employees with the commitment to listening, learning, and taking action to make Honeywell an even better place to work. The survey provides data and tools to leaders at all levels to best drive actionable plans around employee engagement and build our desired culture that attracts and retains top talent, improves performance, and distinguishes the Company as a great place to work.

EMPLOYEE WELL-BEING

Our well-being focus addresses physical, mental, financial, individual, and community needs, providing benefits and resources to help employees and their families be their best, both personally and professionally. Resources for leaders include a Well-being Guide to help promote team well-being, educational materials in leadership programs, and discussion aids to encourage community and continuous learning. We facilitated several campaigns to promote well-being and help provide visibility to resources and available benefits across a range of topics from health and wellness programs to caring for your family and taking care of finances. We promoted mental health globally during Mental Health Awareness month, during which we offered a variety of benefits and resources, hosted live webinars, and introduced a new global forum for managers on how to support employee well-being. During Global Inclusion Month we hosted weekly well-being sessions facilitated by strategic partners highlighting resources available to Honeywell employees. We offer Employee Assistance Programs or therapy sessions to all employees and family members globally, comprehensive mental health benefits to those enrolled in the U.S. medical plan, virtual mental health options and navigation tools to improve access and speed of care, and preventive/mental health resilience programs.

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TRAINING AND LEADERSHIP DEVELOPMENT

Investing in continuous learning and leadership development is at the core of our culture and long-term business growth strategy. Learning and training underscores our culture of development, continuous improvement, and integrity and compliance. We offer and encourage career and leadership development programs and learning available on Honeywell Accelerator.

HONEYWELLACCELERATOR

Honeywell Accelerator is the framework for how we think, run, and grow our business. It provides a unified approach to drive transformation and continuous improvement to give our teams the capabilities needed to win in the marketplace. This is accomplished by understanding our markets and our four dominant business models and how to most effectively operate them to grow. We design end-to-end digitized business processes, underpinned by global design models, lean and Six Sigma principles, 80/20 rules, and Digital Operations.Our contemporary, interactive, and accessible learning platform, Accelerator Learning, serves as a central source of information and supports our commitment to continuous learning, which is core to our culture and long-term business growth strategy. With over 600 virtual learning modules, this digital learning center creates common knowledge across the enterprise, helping new-joiner and long-time employees leverage the Honeywell operating system to make immediate, positive impacts.

We expect our people managers to model behaviors that promote a culture that is open and inclusive for all employees. We help managers develop this skill as they do any other leadership skill through training programs, interactive learning, and real-time events, including the hiring and talent review processes. Our broad portfolio of leadership development programs provide training in core management skills to leaders across the organization. We deploy unconscious bias and inclusive leadership training to our global workforce to educate and influence behavior. Effective and impactful leadership is central to delivering business results, creating transformational products and services, and engaging and retaining our best talent. Across all management levels, Honeywell’s leadership programs continue evolving with market dynamics and business priorities.

INCLUSION AND GLOBAL MINDSET

As a global enterprise serving customers across a wide range of backgrounds, geographies, and end markets, Inclusion and Global Mindset is a foundational principle that supports and strengthens our long-term strategy. We are committed to fostering an inclusive environment where all employees feel valued, respected, and empowered to innovate to solve the world's most challenging problems.

Through our global programs and inclusive culture, we recruit, develop, retain, and promote top talent around the world. We continue to build partnerships and develop resources—including our nine employee networks—to support our employees globally. Each network is open to all employees, participation is voluntary, and together they help promote collaboration, engagement, wellness, and belonging at Honeywell fully.

Our commitment to Inclusion and Global Mindset starts at the top with a Board of Directors (the Board) and executive management team that represent a broad spectrum of backgrounds and experiences. We believe that the complementary perspectives of Honeywell's Board and executive leadership supports our evolving business strategy and reflects Honeywell’s ongoing commitment to the merit-based hiring, development, and retention of top talent.

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