ABOUT AND HONEYWELL August 20, 2021 FORWARD LOOKING STATEMENTS

This presentation contains certain statements that may be deemed “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934. All statements, other than statements of historical fact, that address activities, events or developments that we or our management intends, expects, projects, believes or anticipates will or may occur in the future are forward-looking statements. Such statements are based upon certain assumptions and assessments made by our management in light of their experience and their perception of historical trends, current economic and industry conditions, expected future developments and other factors they believe to be appropriate. The forward-looking statements included in this presentation are also subject to a number of material risks and uncertainties, including but not limited to economic, competitive, governmental, and technological factors affecting our operations, markets, products, services and prices. Such forward-looking statements are not guarantees of future performance, and actual results, developments and business decisions may differ from those envisaged by such forward-looking statements. Any forward-looking plans described herein are not final and may be modified or abandoned at any time. We identify the principal risks and uncertainties that affect our performance in our Form 10-K and other filings with the Securities and Exchange Commission.

©2021 by Honeywell International Inc. All rights reserved. 1 HONEYWELL OVERVIEW

NASDAQ: HON | 970+ sites | 103K+ employees | Charlotte, N.C. headquarters | Fortune 100

AEROSPACE BUILDING TECHNOLOGIES PERFORMANCE MATERIALS SAFETY AND PRODUCTIVITY AND TECHNOLOGIES SOLUTIONS

$11.5B Sales $5.2B Sales $9.4B Sales $6.5B Sales

Our products are used on virtually every Our products, software, and technologies We develop advanced materials, process We improve enterprise performance and commercial and defense aircraft platform are in more than 10 million buildings technologies, automation solutions, and worker safety and productivity with worldwide and include aircraft propulsion, worldwide, helping customers ensure their industrial software that are revolutionizing automated material handling and voice, systems, communications, facilities are safe, energy efficient, industries around the world. sensor, scanning and mobile computing and auxiliary power systems. sustainable, and productive. technology, software solutions and personal protective gear.

HONEYWELL CONNECTED ENTERPRISE

OUR PILLARS TRUST THROUGH COMMITMENT REINVENTION CATALYST 1 EXPERTISE 2 TO PARTNERSHIP 3 IS IN OUR DNA 4 TO RECOVERY

©2021 by Honeywell International Inc. All rights reserved. 2 OTHER

MIDDLE EAST HONEYWELL AT A GLANCE 9% - 2% 4% $9.4B $11.5B 7% Performance Materials Aerospace SALES BY 49% UNITED and Technologies 2 STATES COMMERCIAL OE EUROPE & REGION ADVANCED $1.9 22% MATERIALS $2.7 COMMERCIAL $3.8 AFTERMARKET PROCESS $4.6 7% SOLUTIONS OTHER AMERICAS

UOP $2.2 ~$33B DEFENSE & DEFENSE & DEFENSE $5.8 SPACE AM & SPACE OE 2020 SALES SPACE ~40% COMM'L AERO COMM'L AFTERMARKET Long BUILDING $3.0 ~60% AERO OE PRODUCTS Cycle BUILDING $2.4 SAFETY Short SOLUTIONS $2.2 BUILDING BUILDING Cycle PRODUCTS DIVERSIFIED WAREHOUSE & SOLUTIONS $1.3 WORKFLOW $2.0 2 SOLUTIONS PRODUCTIVITY PORTFOLIO PRODUCTIVITY SOLUTIONS & SOLUTIONS AND SERVICES SERVICES UOP SAFETY & $5.2B $6.5B RETAIL PROCESS SOLUTIONS Honeywell Building $0.8 Safety and Productivity SIOT WAREHOUSE AND ADVANCED PROCESS SENSING & IOT WORKFLOW MATERIALS SOLUTIONS Technologies SOLUTIONS Solutions

Differences between segment sales figures and the sum of sales figures for the businesses within each segment are due to rounding 2 Represents 2020 sales ©2021 by Honeywell International Inc. All rights reserved. 3 COMMITMENT TO A SUSTAINABLE FUTURE Our Commitment Protect our people and Achieve sustainable growth Develop technologies that expand the environment and accelerated productivity the sustainable capacity of our world

Our “10-10-10” ESG Goals by 2024 Reduce GHG emissions intensity by an Deploy at least 10 renewable 1 2 3 Certify to ISO’s 50001 Energy additional 10% from 2018 levels energy projects Management Standard at 10 sites Our Commitment to Carbon Neutrality by 2035

Scopes Committing to be carbon neutral in our Scope Committing to address indirect Driving reductions through the HOS 1 & 2 facilities and operations by 2035 3 emissions in the value chain Honeywell

Our Progress >90% ~70% 5,700 155 0.29 ~3,000 reduction in Scope energy efficiency greenhouse gas million gallons of total case incident acres remediated 1 and Scope 2 improvement since and energy water saved in rate (TCIR), a and restored as greenhouse gas 2004 to 137 MWh/$M efficiency projects water-stressed safety record over valuable intensity since (or 0.47 BBTU/$M) completed since regions since 2013 4x better than the community assets 2004, achieving 56 at the end of 2019 2010, saving an from over 170 weighted average MT CO2e/$M at the annualized $100M projects TCIR of the end of 2019 industries in which we operate

©2021 by Honeywell International Inc. All rights reserved. 4 COMMITMENT TO A SUSTAINABLE FUTURE

4x CO2 >90% ~70% 155M ~3K Better safety record Reduction in greenhouse Improvement in energy Gallons of water conserved Acres remediated and than industry average gas emissions intensity efficiency 2004 - 2019 in “water-stressed areas” restored as valuable between 2004 - 2019 community assets

“Functionally dead” Buffalo Former Chemical Plant in , Syracuse, Former 95-acre waste site River addressed through unique Baltimore, MD, now home to NY, former “Most Polluted in Jersey City, NJ, now public/NGO/Industry partnership, Exelon, a leading energy Lake” now fishable and planned as “Bayfront” – a subject of Public Television provider; Morgan Stanley; and swimmable. “Yes, the live-work-play development documentary. Accolades pour in Johns Hopkins Medicine Onondaga Lake Cleanup is with waterfront access and for public-private partnership that working. . . it's becoming a 20+ acres of open space saved the Buffalo River, The fisherman's paradise.” – CNY Buffalo News, August 16, 2019 Central, August 18, 2019

Making the World More Sustainable Through Our Actions

©2021 by Honeywell International Inc. All rights reserved. 5 INCLUSION & DIVERSITY Promoting Diversity at Honeywell and in Our Communities

Diverse Board and Leadership Hiring Diverse Talent External Partnerships Partnering with diverse organizations such as the Our Board is well-recognized for its diversity, with We require a diverse candidate slate for all job National Society of Black Engineers and 2 Blacks, 4 Women, 2 Hispanics, and 1 non-US requisitions. From 2017 to 2019, we improved historically Black colleges and universities to citizen. A majority of our senior leadership team is hiring in the U.S. of Black students by 54% and strengthen recruitment and to develop and retain diverse. overall hiring rate of Black employees by 36%. mid-career professionals.

Supporting Education in Women and Minorities Charlotte Center City Small Underrepresented Communities Advancement Program Business Innovation Fund Partnered with the Carolina Youth Coalition and Annual, year-long program to develop strong female We have committed $2M this year to provide grants Black Girls Code in Atlanta to provide leaders, and recently expanded the program to to small businesses, prioritizing minority-, women-, opportunities for underrepresented groups. include Blacks and Hispanics. and veteran-owned businesses.

Supported by Our 5 Key Pillars

Talent Talent Branding & Strategic Inclusive Acquisition Management Communication Partnerships Leadership

Fostering an Inclusive Culture and Diverse Workforce

©2021 by Honeywell International Inc. All rights reserved. 6 OVERVIEW August 20, 2021 AEROSPACE OVERVIEW 2,000 Global Software Engineers HONEYWELL AEROSPACE products and services are found on virtually every commercial, defense and space aircraft. HEADQUARTERS ~25,000 Phoenix, , We build aircraft engines, cockpit and Employees cabin electronics, wireless connectivity 4 Business Units systems, mechanical components and more, and connect many of them via our ~9,000 ~10,000 Engineers and Active Patents high-speed Wi-Fi offerings. Our solutions Technologists AEROSPACE and Applications create healthier air travel, more fuel- $11.5B efficient and better-maintained aircraft, 2020 Sales ~30 SERVICE & more direct and on-time flight arrivals, Research & SUPPORT safer skies and airports and more Development Extensive network comfortable flights, along with several facilities when and wherever innovations and services that reflect needed exciting and emerging new transportation methods such as 400+ 10,000+ autonomous and supersonic flight. Platforms Customers

©2021 by Honeywell International Inc. All rights reserved. 8 WHO WE ARE Serving Airlines and Cargo, Business and General , Defense, Helicopters, Space and Emerging transportation solutions that advance: • Profitability and productivity • Mission readiness • Direct and on-time flights • Cleaner, safer, comfortable flying • Efficient and sustainable operations

PORTFOLIO HIGHLIGHTS

Electronic Solutions Engines & Power Systems Mechanical Systems & Unmanned Aerial Systems/ • Navigation, Safety and • Propulsion Engines Components Urban Air Mobility Surveillance • Electric Power Systems • Air Pressure & Control Systems • Autonomous Flight, • Integrated Offerings • Life Support Systems + Air Detect-and-avoid Systems Travel Hygiene • Electric and Hybrid-electric Propulsion

©2021 by Honeywell International Inc. All rights reserved. 9 DO YOU KNOW: AEROSPACE EVERYDAY 140,000 MISSION SUCCESS HONEYWELL AIR TURBINE $2.0 BILLION DOLLARS Since the 1950s, STARTERS bring to life commercial Annual spend by airlines to Honeywell has been on and military aircraft and industrial and maintain wheels and board every NASA marine equipment. brakes. space mission. Global flight delays cost airlines $25 The 16 Honeywell wheels on >160K AUXILIARY POWER BILLION. an A380 jetliner support UNITS, GENERATORS AND HIGH 1.3 MILLION POUNDS. PERFORMANCE ENGINES for That’s the equivalent to airplanes, helicopters, and military more than 35 city busses. vehicles shipped since 1948.

Honeywell Our navigation solutions are Honeywell fuel control systems EVERY 5 SECONDS, components are on 90% OF COMMERCIAL have logged more than an airliner with a Honeywell 1 BILLION FUEL CONTROL onboard more AIR TRANSPORT AND Wheels & Braking system FLIGHT HOURS. than 80% OF 70% OF MILITARY lands somewhere in the world. AIRCRAFT in orbit.

©2021 by Honeywell International Inc. All rights reserved. 10 HONEYWELL AEROSPACE ORGANIZATION

MIKE MADSEN

UNMANNED AERIAL ELECTRONIC ENGINES AND MECHANICAL SYSTEMS SERVICES AND SYSTEMS SOLUTIONS POWER SYSTEMS AND COMPONENTS CONNECTIVITY GREENHOUSE

COMMERCIAL AMERICAS APAC AFTERMARKET EMEAI EXCELLENCE DEFENSE AND SPACE AFTERMARKET AND CHINA AFTERMARKET & STRATEGY

CUSTOMER AND DIGITAL CHIEF TECHNOLOGY FINANCE PRODUCT SUPPORT TECHNOLOGY

HUMAN RESOURCES AND INTEGRATED LAW AND CONTRACTS MERGERS, ACQUISITIONS COMMUNICATIONS SUPPLY CHAIN AND LICENSING

©2021 by Honeywell International Inc. All rights reserved. 11 ROBUST PORTFOLIO OF TECHNOLOGY SOLUTIONS

ELECTRONIC SOLUTIONS MECHANICAL SYSTEMS SERVICES & • Integrated Avionics Offerings & COMPONENTS CONNECTIVITY DELIVERING GREATER • Navigation, Safety and • Air Pressure and Control • Connected Aircraft Systems Services VALUE TO Surveillance Solutions OUR • Flight Management Systems, • Components, Heat • Connectivity Systems, CUSTOMERS Flight Controls and Synthetic Exchangers, Valves, Fuel Satellite Vision Display Technologies Controls, Actuators, Communications Coatings • Manned/Unmanned and • Data Analytics Satellite Applications, Space • Federal Solutions: Manage • Maintenance, Repair and Operate U.S. and Overhaul Government Facilities – • Aerospace Trading ENGINES & POWER Kansas City National SYSTEMS Security Campus, Nevada • Propulsion Engines National Security Site, • Auxiliary Power Units Sandia Labs • Electric Power Systems • Life Support Systems and • Hybrid-electric Systems Air Travel Hygiene and Cleaning • Wheels and Braking Systems

©2021 by Honeywell International Inc. All rights reserved. 13 ELECTRONIC SOLUTIONS

COMPREHENSIVE SAFETY & NAVIGATION SPACE GENERAL AVIATION INTEGRATED SURVEILLANCE OFFERINGS APPLICATIONS AVIONICS AVIONICS SOLUTIONS

• Cockpit Systems and Software Upgrades • Communication and Information Systems • Navigation Systems and Sensors • Radio, Radar, and Safety Systems • Unmanned and Manned Space Missions • Satellite and Small Satellite Applications • Flight Management and Flight Control Systems

of Global Aircraft Use of Satellites in Orbit Have ~90% Honeywell Safety Systems ~80% Honeywell Content on Board ©2021 by Honeywell International Inc. All rights reserved. 14 ENGINES & POWER SYSTEMS

PROPULSION AUXILIARY ELECTRIC POWER HYBRID MICRO POWER ENGINES POWER GENERATION PROPULSION

• Auxiliary Power Units • Electric Power Systems • High-density Power Generation • Engines • Hybrid-electric Systems • Micro Power Units • Repair and Overhaul Services

Auxiliary Power Units Engines Delivered 100K+ Delivered Since 1959 72K+ Since 1959 ©2021 by Honeywell International Inc. All rights reserved. 15 MECHANICAL SYSTEMS & COMPONENTS

ACTUATORS BRAKING SYSTEMS LIFE SUPPORT COATINGS GOVERNMENT SYSTEMS SITE MANAGEMENT

• Electromechanical, Hydraulic, Fueldraulic, • Carbon and Steel Brakes Pneumatic Actuators • Air Pressure and Control Systems • On-Board Oxygen Generation • Fuel Controls • Thermal Barrier Coatings • Managing U.S. Government Facilities • Connected Offerings

Operating Hours on EVERY 5 SECONDS THE ENTIRE FLEET 1B+ Honeywell Air Turbine an Aircraft Lands with Honeywell Of U.S. Military Fighters and Trainers Start Systems Wheels and Brakes use Honeywell Cabin Pressure Systems

©2021 by Honeywell International Inc. All rights reserved. 16 17 SERVICES AND CONNECTIVITY

CONNECTIVITY AIRTIME & DATA OPTIMIZATION ASSET AVAILABILITY HARDWARE SERVICES SOLUTIONS & TRADING

• Flight Efficiency and Maintenance Optimization • Data Analytics Services • Connectivity Equipment and Satellite • Airtime Connectivity Services Communications Solutions • Maintenance, Repair and Overhaul Services • Flight Support Services • Aerospace Trading and Asset Availability • Honeywell Forge for Aircrafts

Connected Aircraft Airlines Using Honeywell >20% Software Sales in 1Q19 36 Fuel Savings Analytics ©2021 by Honeywell International Inc. All rights reserved. 17 CORE STRENGTHS

REVOLUTIONIZING GLOBAL LEADER LEADING DRIVING combat technology, commercial in the traditional Connected Aircraft MODERNIZATION space, passenger jets and aviation industry revolution of global air traffic urban air mobility management

COMMITTED TO IMPROVING Developing INNOVATIVE Serving all major aircraft fuel and flight efficiency, maintenance, SAFETY PRODUCTS OEMs WORLDWIDE safety, block time and ground turns and solutions through digital connectivity

©2021 by Honeywell International Inc. All rights reserved. 18 PRESENCE IN ARIZONA

Partner with LEADING PUBLIC AND NON-PROFIT INSTITUTIONS to address community needs

Partner with Honeywell donated Honeywell sponsored Honeywell has an Rebuilding Together N95 masks from its and participated in ongoing partnership to conduct projects production line in multiple Phoenix-area with Jobs for Arizona Phoenix to providers at vaccination PODs in Graduates (JAG) in Tuba City Regional 2021: 425+ employees Phoenix, helping at risk Health Care who are volunteered and over students graduate high caring for patients with 20,000 vaccinations school and be prepared

COVID-19 were administered for life after school. ARIZONA

Invest Home to ~5,600 ~$500M 7 Arizonans per year with FACILITIES EMPLOYED Arizona-based suppliers 2020 Census

©2021 by Honeywell International Inc. All rights reserved. 19 COMPREHENSIVE SERVICE & SUPPORT

OWNER / OPERATOR LOGISTICS MANAGEMENT & PURCHASING • Entry into Service and Service Management Support • 24/7Aircraft on Ground and MyAerospace • Business Operations and Contract Portal Order Support Management • Price Quote Support • Customized Asset Management Solutions • Warranty and Material Returns, Exchange and Rental Support

MAINTENANCE TECHNICIAN

PILOT • 24/7 Aircraft on Ground and Global Technical Support • 24/7 Aircraft on Ground Support • GoDirect Maintenance and Protection • Flight Operations Support Programs • GoDirect Flight Services, Flight • MyAerospace Portal Technical Solutions Apps & NavDatabase Services and On-Site/Remote Training

©2021 by Honeywell International Inc. All rights reserved. 20 THANK YOU

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