Willem Duyvesteyn

American Chemical Society engages as a scientific society which supports scientific inquiry in the field of chemistry. The company was founded in 1876 and is headquartered in Washington, DC.

The American Institute of Chemical Engineers (AIChE) is a professional society with over 60,000 members in more than 110 countries. The private company is based in New York, NY, and has subsidiaries in the United States. AIChE offers various programs, including e-learning, webinars, and career advancement, to help chemical engineers at every career juncture bridge the skills gap created by the rush of technology, changing work styles, and unprecedented societal needs. Founded in 1908, AIChE is a focal point for information exchange on the frontiers of chemical engineering research in areas such as energy, sustainability, biological and environmental engineering, nanotechnology, and chemical plant safety and security.

American Institute of Mining, Metallurgical & Petroleum Engineers operates as an engineering society. The company was founded in 1871 and is headquartered in Englewood, CO.

The Canadian Institute of Mining, Metallurgy & Petroleum (CIM) is a not-for-profit technical society of professionals in the Canadian minerals, metals, materials, and energy industries. CIM is based in Westmount, Canada, and has subsidiaries in Canada. CIM provides a wealth of benefits to its members, including building industry knowledge, enhancing professional profiles, and raising Canadian company visibility. The institute offers a range of services, including professional development, distinguished lecturer programs, and awards. The private company was founded by Patrick B. Carlson, and the CEO is Angela Hamlyn.

TTS, Inc. (Texas) provides linen management services. It offers linen laundry services for Hospital & Healthcare Industries. The company is headquartered in Houston, TX.

The Technology Store, Inc. specializes in the development of specialty metals extractive technologies, with emphasis on improving recoveries in the extraction of tungsten, boron, lithium, scandium, titanium, and nickel and a host of other emerging and unusual metals. It also provides access to strategic acquisition or participation opportunities in resource projects targeting specialty metals, including boron, lithium and scandium. It was founded in 2000 and is headquartered in Reno, NV.

Part of BHP Group Ltd., BHP Canada, Inc. explores for various natural resources including iron, copper, steel, oil and gas, silver, diamonds, and zinc.