Gabrielle van Klaveren-Hessel

SPIE Operations SA provides electrical, mechanical, energy, communications and HVAC engineering services. The company was founded in 1997 and is headquartered in Cergy, France.

SPIE Ile-de-France Nord-Ouest SAS provides electricity installation services. It specializes in in HVAC systems, electrical and mechanical engineering, network, energy and telecommunications infrastructure, as well as public lighting systems. The company is headquartered in Cergy, France.

SPIE GmbH provides multi-technical services in the areas of energy and communications. Its products include pharmaWERK, fertigungsWERK and dataWERK. The firm's service portfolio includes the planning, installation and operation of mechanical and electrical systems, HVAC systems, information and communications technology and security systems. The company was founded in September 2013 and is headquartered in Essen, Germany.

SPIE SAG GmbH supplies electrical power, gas, water and telecommunication network services. It offers products and services in the areas of power generation, transmission networks, distribution grids, information technology solutions, industrial solutions, construction solutions, and research centers. The firm provides services such as electrical installations, automation and instrumentation field engineering, assembling of transmission lines, pipeline construction, construction of distribution grids, consulting for the use of network and asset data, project management, as well as civil and hydraulic engineering. The company was founded on August 11, 1916 and is headquartered in Langen, Germany.

Part of Saur SAS, Holding d'Infrastructures des Métiers de l'Environnement SAS is a company based in Issy-les-Moulineaux, France. Founded in 2007, the French company provides water distribution services.

SPIE Nucléaire SAS provides engineering services to the nuclear sector. The company was founded in 2006 and is headquartered in Cergy-Pontoise, France.

Part of EDF Energy Services Ltd., SPIE UK Ltd. provides engineering and technical support services. The company is based in Manchester, UK. SPIE was acquired by Imtech UK Ltd. from SPIE SA on December 19, 2022 for $58.02 million. The British company was founded in 2010. The CEO is Robert Roy Goodhew.

SPIE Belgium NV provides electrical engineering, mechanical and HVAC, energy, communication networks and infrastructure services. The firms services include security, infrastructure maintenance, maintenance building, net management, and Anca-tech elevators. The company was founded in 1900 and is headquartered in Brussels, Belgium.

Part of SPIE SA, SPIE France SASU engages in multi-technical services in the areas of energy and communications. The company is based in Cergy, France. The French company was founded in 2016. Arnaud Tirmarche has been the CEO of the company since 2022.

Groupe Keolis SAS provides public transportation solutions. The firm offers railways, bus, and other public transportation. The company was founded in 1995 and is headquartered in Paris, France.

Part of SPIE SA, Spie Maroc is a Moroccan company that provides electrical work, maintenance, and other technical services. The company is based in Casablanca, Morocco.

SPIE Nederland BV engages in the provision of electrical, mechanical, and engineering solutions. It operates in the following market segments: Smart city, e-fficient buildings, Energies, and Industry services. The Smart city segment provides intelligent public lighting, connectivity and telecommunications, video surveillance, transport and mobility, educational and medical infrastructure, facilities for public services, water purification; and waste disposal services. The e-fficient buildings segment offers energy efficient electric, heating, ventilation, and air conditioning installations, information and communication systems, control and security systems; and multi technical and energy services. The Energies segment affords hydrocarbon production, nuclear cycle and energizing, thermal and renewable energy; and the transmission and distribution of electricity networks. The Industry services segment offers engineering, mechanical and electrical systems instrumentation, automation and production management systems; and optimization of energy consumption in industrial processes. The company was founded in 2004 and is headquartered in Breda, the Netherlands.

SPIE SAG Group GmbH provides energy distribution and infrastructure development services. The firm’s products and services include power generation, transmission networks, distribution grids, IT solutions, indsutrial solutions, construction solutions and research centers. It specializes in the construction and operation of electrical power, gas, water, telecommunications network systems and facilities. The company was founded in 1916 and is headquartered in Langen, Germany.

Financière Spie SAS operates as a holding company with interest in owing securities. It offers finance to its customers. The company was registered on June 21, 2006 and is headquartered in Cergy Pontoise, France.

Part of SPIE SA, SPIE Deutschland & Zentraleuropa GmbH is a German company that provides electrical testing and energy transmission services. The company is based in Ratingen, Germany. The company was founded in 1900. The CEO is Markus Holzke.

Part of SPIE SA, SPIE Industrie & Tertiaire SAS is a French company that provides energy, communications, and electrical contracting services. The company is based in Feyzin, France. The CEOs of the company are Arnaud Tirmarche and Frédéric Toussaint.

E.ON Sverige AB trades and distributes energy and provides energy-related services. It offers electricity, renewable energy, gas, heating, cooling, and waste treatment. The company is headquartered in Malmo, Sweden.

Keolis SA operates a holding company, which provides public transportation services. It operates railways and buses. The company was founded on September 15, 1955 and is headquartered in Paris, France.

SNCF Réseau SA engages in the management and operation of the French railway system and infrastructure. It provides solutions in train path allocation, train movement management, rail system training, and power supplies. The company was founded on May 15, 1997 and is headquartered in La Plaine Saint-Denis, France.

Citigroup Global Markets Ltd. (CGML) is an international broker-dealer firm headquartered in London, UK. The firm was founded in 1983 and is a subsidiary of Citigroup Global Markets Holdings Bahamas Ltd., ultimately held by Citigroup, Inc. (NYSE: C) in the US. CGML has a major presence in the international financial markets as a dealer, market-maker and underwriter in equity and fixed income securities and offers risk-based solutions to producers and investors in commodity markets. They also provide corporate finance services to a wide range of corporate, institutional and government clients. Their trading activities encompass cash, exchange traded and OTC derivative markets.

Part of Accsys Technologies Plc, Titan Wood BV is a Dutch company that manufactures sustainable, stable, and durable non-toxic high-performance wood products for the built environment. The company is based in Arnhem, Netherlands. The company uses a proprietary process to create Accoya acetylated solid wood and Tricoya acetylated wood products that combine high quality with outstanding performance. The CEO of the company is Robert John Harris.

Oc'Via SA constructs, operates, and maintains railway networks. The company was founded in June 2012 and is headquartered in Montpellier, France.

Part of China Everbright Ltd., Boreal Holding AS is an investment holding Norwegian company. The company is based in Stavanger, Norway. The company was founded in 2018. The CEO is Kjetil Førsvoll.

Shell Chemicals Ltd. manufactures basic organic and inorganic chemicals. Its products include alpha olefins, aromatics, corterra, ethylene oxide, lower olefins, solvents, and propylene oxide. The company was founded in 1929 and is headquartered in London, UK.

Ineo Normandie SNC provides electrical installation services. The company was founded on November 19, 1996 and is headquartered in Bois-Guillaume, France.

Le Manège de Chaillot is a private company based in Paris, France that was founded in 2013. The French company offers a program of discovery of the arts of movement for teenagers in a unique moment of collective life as part of the new Chaillot project led by Rachid Ouramdane. The "Chaillot Colo" project is part of the "Other Colo" scheme initiated by the CCN2 Center Chorégraphique National de Grenoble from 2018. The company is committed to providing the best welcome for all and puts in place appropriate measures so that customers can fully enjoy the shows that they program.

Part of H & C, SOC Nouvelle Henri Conraux engages in the installation of thermal and air conditioning equipment. The company is based in Geispolsheim, France.

PROPARCO SA is a private equity firm headquartered in France. Founded in 1977, the company is a subsidiary of Agence Française de Développement (AFD), which is wholly owned by the French government and has offices in Paris, France.

Royal Schiphol Group NV owns and operates airports. Its activities include the provision of ground handling services to domestic and foreign airlines, leasing of aviation commercial space and offices inside the airport, and provision of airfreight logistics services. The company was founded in 1916 and is headquartered in Schiphol, the Netherlands.

Part of SPIE SA, SPIE CityNetworks SAS is a French company that provides electric and communication network construction services. The company is based in Saint-Denis, France. The company was founded in 2000. Luc Sauze has been the CEO of the company since 2016.

Hub Télécom SA provides information and communication services. Its solutions include consulting, digitization of airport spaces, outsourcing information technology and telecom networks, professional wireless, mobile services, Wi-Fi Internet and management of data flows. The company was founded in 2001 and is headquartered in Tremblay-en-France, France.