3M is a technology company. The company has four segments: Safety and Industrial, which consists of personal safety, industrial adhesives and tapes, abrasives, closure and masking systems, electrical markets, automotive aftermarket, and roofing granules; Transportation and Electronics, which consists of electronics, automotive and aerospace, commercial solutions, advanced materials, and transportation safety; Health Care, which includes medical solutions, oral care, separation and purification sciences, health information systems, drug delivery systems, and food safety; and Consumer, which consists of home improvement, stationery and office supplies, home care, and consumer health care.

Federal Signal designs, manufactures and supplies products and solutions for municipal, governmental, industrial and commercial customers. Products manufactured and supplied, and services rendered, by the company are divided into two segments: Environmental Solutions Group, which manufactures and supplies a range of street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks, waterblasting equipment, dump truck bodies and trailers; and Safety and Security Systems Group, which manufactures and supplies systems and products that law enforcement, fire rescue, emergency medical services, campuses, military facilities and industrial sites use to protect people and property.

General Electric is a technology industrial company. The company's segments include: Power, which serves power generation, industrial, government and other customers with products and services related to energy production; Renewable Energy, which engineers and manufactures energy equipment and projects, grid solutions and digital services; Aviation, which designs and produces commercial and military aircraft engines, digital components, electric power and mechanical aircraft systems; Healthcare, which provides healthcare technologies; and Capital, which provides financial products and services that build on the company's industry capabilities in aviation, power, renewables, healthcare and other activities.

Hochiki is mainly engaged in the manufacture, sale, installation and maintenance of the security systems. Disaster Prevention provides fire alarm systems, smoke control systems and fire-extinguishing systems. Principal products include automatic fire alarm systems, emergency alarm systems, and gas/foam type extinguishing systems. Information Communication offers information communication products, as well as the manufacture and sale of security facilities. Principal products include TV master antenna systems, digital terrestrial broadcasting receiving systems, intruder detection and alarm systems, and electrical locks control systems.

Honeywell International is a technology and manufacturing company. The company has four segments: Aerospace, which supplies products, software and services for aircrafts; Honeywell Building Technologies, which provides products, software, solutions and technologies including building control and optimization, energy management, access control, video surveillance, fire products, and remote patient monitoring systems; Performance Materials and Technologies, which develops and manufactures chemicals and materials, process technologies and automation solutions; and Safety and Productivity Solutions, which provides products and software that improve productivity, workplace safety and asset performance.

Lockheed Martin is a security and aerospace company. The company has four segments: Aeronautics, which is engaged in the research, design, development, manufacture, integration, sustainment, support and upgrade of military aircraft; Missiles and Fire Control, which provides air and missile defense systems, logistics, fire control systems, and mission operations support; Rotary and Mission Systems, which provides design, manufacture, service and support for military and commercial helicopters, radar systems, and simulation and training services; Space, which researches, designs, develops, engineers and produces satellites, space transportation systems, and strategic, strike, and defensive systems.

Siemens is a technology company. Co.'s Energy sector provides a range of products, solutions and services for generating and transmitting power. The Healthcare sector provides customers a range of medical solutions across the treatment chain. The Industry sector supplies products and solutions for industrial companies, primarily in the process and manufacturing industries. The Infrastructure & Cities sector provides a range of technologies that accelerates the capabilities of metropolitan centers and urban infrastructures. The Investments segment is comprised of Co.'s equity stakes in other companies. The Financial Services segment provides business-to-business financial solutions.