Biography of Jean-Baptiste Sejourne

Last update: June 4, 2021


Jean-Baptiste Sejourne is currently Member of the Supervisory Board at GRTgaz - View - GRTgaz org chart

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  • In the Utilities industry, Jean-Baptiste Sejourne has 10,749 colleagues in 859 companies located in 81 countries. 3,710 executive movements have been recorded in the last 12 months. Learn more about Utilities.

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