TOTAL S.A. Appoints Marie-Noëlle Semeria as Senior Vice President and Group Chief Technology Officer
November 07, 2017 at 05:12 pm IST
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TOTAL S.A. announced that the company has been appointed Marie-Noëlle Semeria as Senior Vice President and Group Chief Technology Officer, effective November 2, 2017. During her previous 20 years at CEA, she held various senior-management and strategy-development positions, and secured numerous patents. She has also served during 4 years as a member of the National Committee of CNRS and of the Superior Council of Research and Technology under the presidence of the Minister of Research and Education, as well as a member of the board of ANR, and of the Coordinating Committee of the Allistene alliance, the science and digital technology alliance. Before leading Leti, she was chief scientist for CEA Tech, the CEA research unit that includes Leti, Liten and List, in charge of the regional extension of CEA Tech and academic partnerships. She has been appointed to the CNRS Board, the ENSAM Research Committee and Mines ParisTech Research Committee. Marie-Noëlle Semeria became CEO of Leti, Institute of CEA- Technological Research, in October 2014. She was also named president of the Carnot Institutes Network, an association of more than 30 French research centers
and laboratories committed to innovate with industry.
TotalEnergies SE is one of the leading worldwide oil groups. Net sales break down by activity as follows:
- refining and chemistry (42.7%): refining of petroleum products (operated, at the end of 2023, 16 refineries throughout the world) and manufacture of basic chemistry (olefins, aromatics, polyethylene, fertilizer, etc.) and of specialty chemistry (rubber, resins, adhesives, etc.). The group is also operating in trading and sea transport of crude oil and oil products;
- petroleum products distribution (37.9%): at the end of 2023 operated 14,571 service stations worldwide;
- electricity generation (11.5%): from combined cycle gas plants and renewable energies;
- gas production, trading, transport and distribution (5%): primarily liquefied natural gas (44.3 million tonnes sold in 2023), natural gas, biogas, hydrogen, liquefied petroleum gas, etc.;
- hydrocarbon operating and production (2.8%): 2.5 million barrels of oil equivalent produced per day in 2023;
- other (0.1%).
Net sales are distributed geographically as follows: France (23.4%), Europe (41.2%), North America (9.4%), Africa (9.2%) and other (16.8%).
TOTALENERGIES SE 
