Jean Francois Stephan

Intergraph (UK) Ltd. provides engineering and geospatial software services. It enables customers to build and operate plants and ships, create intelligent maps, and protect critical infrastructure. The company was founded in 1969 and is headquartered in Swindon, the United Kingdom.

Part of Hexagon AB, Alias Ltd. is a world leader in piping solutions for the process, marine, and CAD/CAM products. The company is based in Runcorn, UK. The British company's solutions are an integral part of the Intergraph process power and marine smart plant enterprise suite and available with locally based support throughout the world. Isogen has become a de facto industry standard for automated piping isometric production. SmartPlant Isometrics and SmartPlant Spoolgen are innovative products powered by Isogen that address the needs of owner operators and companies providing engineering, procurement, fabrication, and construction services. Alias was founded in 1990 and was acquired by Intergraph Corp. on February 06, 2006.

ADTRAN, Inc. engages in the provision of networking and communications platforms and services focused on the broadband access market. It operates through the Network Solutions and Services and Support business segment. The Network Solutions segment includes hardware products and next-generation virtualized solutions used in service provider or business networks, as well as prior-generation products. The Services and Support segment offers ProCloud managed services, network installation, engineering and maintenance services, and fee-based technical support and equipment repair/replacement plans. The company was founded by Mark C. Smith in November 1985 and is headquartered in Huntsville, AL.

Part of Benchmark Electronics, Inc., Avex Electronics, Inc. is a company that provides engineering and manufacturing services. The company is based in Bensalem, PA. Avex Electronics was acquired by Benchmark Electronics, Inc. from J. M. Huber Corp. on August 25, 1999 for $289.44 million.

Hexagon Safety & Infrastructure provides mission-critical and business-critical solutions to governments and services providers. It offers geospatial management, highways, outage management, public safety analytics, and remote sensing and photogrammetry. The company was founded in 2015 and is headquartered in Madison, AL.

Part of Hexagon AB, Intergraph Holding Deutschland GmbH is a holding German company that develops software products through its subsidiary. The company is based in Munich, Germany. The company was founded in 1978. The CEO is Maximilian Josef Weber.

Part of Hexagon AB, Intergraph PP & M Deutschland GmbH is a German company that provides engineering software for the process, power plant and marine industries. The company is based in Ismaning, Germany. The CEOs of the company are Sandor Konietzka, Maximilian Josef Weber.