Secretary of State for Defence is a private company headquartered in the United Kingdom with subsidiaries in that country. The firm operates as a state secretary of defense.

Monitor Labs, Inc. changed its name to Teledyne Monitor Labs, Inc. Monitor Labs made continuous emissions monitoring systems used to measure air quality and pollution emissions. The company also made electronic data recording equipment. Teledyne Technologies acquired Monitor Labs from Spirent PLC in 2002 paying $24 million in cash. Monitor Labs operates facilities in Colorado and Pennsylvania. Monitor Labs was located at Englewood, CO.

Beijing Minstar Radar Co., Ltd., established on 1995-12-19, Business scope includes design,to develop,Production of weather radar systems,components and computer software,hardware product,High-tech products;Training Services,technology expansion,Consulting services for weather radar systems;Sell ​​self-produced products;Import and export,Technology Import and Export,Agent import and export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Southern California Edison (or SCE Corp), the largest subsidiary of Edison International, is the primary electricity supply company for much of Southern California. It provides 14 million people with electricity across a service territory of approximately 50,000 square miles. However, the Los Angeles Department of Water and Power, San Diego Gas & Electric, Imperial Irrigation District, and some smaller municipal utilities serve substantial portions of the southern California territory. The northern part of the state is generally served by the Pacific Gas & Electric Company of San Francisco.

Aeronautical & General Instruments Ltd. designs and manufactures range of instruments and systems for the defense and civil markets worldwide. Its products include airport and naval equipment, automatic weather observation system, and gun barrel bore gauge system. The company was founded in 1915 and is headquartered in Poole, the United Kingdom.

Topcon, their core business is founded on the surveying instruments they have manufactured since their founding in 1932 and ophthalmic & medical equipment they introduced to the market following World War II. Since then, they have expanded their business domains through a combination of M&A and alliances, including construction machinery control technology since 1994, precision GPS receivers since 2000, precision agriculture since 2006, and mobile control technology since 2007. Today, the world is facing an increase in eye diseases due to global population aging, food shortages caused by global population increase, global infrastructure demands and a shortage of engineering personnel to meet that demand, and continued infrastructure deterioration. In the domains of healthcare, agriculture, and infrastructure, they embraces the slogan "Topcon for Human Life" as they work to expand their business by applying Topcon solutions towards resolving societal challenges.

Max-Viz is the only company in the world dedicated solely to the design, development and manufacture of Enhanced Vision Systems for the aviation industry.Driven by an extremely passionate and experienced team of scientists, engineers and business partners, Max-Viz maintains a clear vision of its mission: increased safety for all civilian and military aviation.

CRRC Beijing Erqi Vehicle Co., Ltd. engages in the development and manufacturing of railway wagons, overhauling, and accessories production. Its products include Container Flat Wagon, Dual-purpose Flat Wagon, Gondola, and Tank Car. The company was founded in 1897 and is headquartered in Beijing, China.

CKD Corp. engages in the machinery business. Its operations are carried out through the following segments: Automated Machinery and Component. The Automated Machinery segment deals with the manufacture and sale of large-scale equipment such as automatic packaging systems, image processing inspection systems, lithium-ion battery manufacturing systems, three-dimensional solder printing inspection machines, lighting manufacturing systems, and capacitor manufacturing systems. The Component segment involves in the manufacture and sale of labor-saving devices, pneumatic control systems, drive equipment, pneumatic equipment and fluid control devices. The company was founded on April 2, 1943 and is headquartered in Komaki. Japan.

Desert Research Institute provides basic and applied environmental research services. It offers research services in air quality, archaeology, and astrobiology. The company was founded in 1959 and is headquartered in Reno, NV.

Toshiba Corporation (株式会社東芝 Kabushiki-gaisha Tōshiba, English: /təˈʃiːbə, tɒ-, toʊ-/) is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Its diversified products and services include information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, home appliances, medical equipment, office equipment, as well as lighting and logistics.

Part of Halma Plc, Hanovia Ltd. is a British company located in Slough. The firm manufactures ultra violet lamps. It was founded in 1924. Alex Langston has been the CEO since 2010.\nThe company says this about itself: Hanovia was founded in 1924 and has been at the forefront in development of Ultra Violet (UV) technology for disinfection and chemical reduction applications for industry. From disinfecting process water and sugar syrup to more advanced applications such as de-chlorination and de-ozonation, we understand specific customer requirements and deliver exceptional quality. Our in-house design and development team creates lamp technology that is engineered to work harmoniously with our customers’ processes. Through ongoing investment in R&D, such as our UV Application Centre where we push the boundaries of UV science using cutting-edge technology and software, we design and build highly efficient UV systems optimised to meet specific applications. Customer relationships are important to Hanovia and we develop ongoing industrial partnerships that deliver market-aligned products engineered to the highest standards. These products are proven through successful service in thousands of installations worldwide. From multinationals to local beverage and pharmaceutical plants to swimming pools, Hanovia delivers high-end technology that exceeds expectations.

Meidensha Corp. engages in the manufacture and sale of electric appliances. It operates through the following segments: Social Infrastructure Systems Business, Industrial Systems Business, Maintenance and Servicing Business, Real Estate Business, and Other Business. The Social Infrastructure Systems Business segment manufactures and sells equipment for emergency and non-emergency power generation, hydroelectric power generation, and power transmission. he Industrial Systems Business segment produces and markets motors and inverters for elevators, textile machinery, and industrial and electric vehicles. The Maintenance and Servicing Business segment provides services relating to management and monitoring of facilities. The Real Estate Business segment offer property rentals. The Other Business segment offers welfare program services and chemical product manufacturing. The company was founded by Hosui Shigemune on December 22, 1897 and is headquartered in Tokyo, Japan.

Raytheon, established on 1998-04-07, Business scope includes contracting design and construction projects of Shanghai Elf Ato Hydrogen Peroxide Co., Ltd..

United Sciences is an innovator and manufacturer of precision three-dimensional hole scanning and imaging solutions.

Manufactures chemical products