Martha Heitzmann-Crawford

Altran Technologies SA engages in the provision of technological innovation consulting and engineering services. It offers to the clients an unmatched value proposition to address their transformation and innovation needs. The firm operates through following geographical segments: France, Europe, Americas and Asia. The company was founded on February 14, 1970 and is headquartered in Paris, France.

Macquarie Infrastructure Corp. owns and operates a diversified group of businesses providing basic services to customers in the U. S. It operates through the following business segments: International-Matex Tank Terminals (IMTT), Atlantic Aviation, MIC Hawaii, and Corporate and Other. The IMTT segment provides bulk liquid storage and handling services to third parties in the U.S. and Canada. The Atlantic Aviation segment provides fuel, terminal, aircraft hangaring and other services primarily to owners and operators of general aviation (GA) jet aircraft at 70 airports throughout the U.S. The MIC Hawaii segment comprises energy services, production and distribution. The Corporate and Other segment comprises MIC Corporate and a shared services center in Plano, Texas. The company was founded on April 13, 2004 and is headquartered in New York, NY.

Areva SA engages in the energy industry. Its products include solutions for power generation, electricity transmission, and distribution. The company was founded on November 12, 1971 and is headquartered in Paris, France.

Vigie SA engages in the provision of water and waste management services through its subsidiaries. It operates through the following segments: Water, Recycling and Recovery, Environmental Technology and Solutions (ETS), and Other. The Water segment offers water distribution and treatment services, particularly under concession contracts. The Recycling and Recovery segment includes waste and waste treatment services for local authorities and industrial clients. The ETS segment consists of water services for the industrial customer segment, hazardous waste services as well as customized services, technologies and solutions for industrial or municipal customers, as well as consulting services. The Other segment refers to the holdings. The company was founded in 1822 and is headquartered in Paris, France.