Mr. Frédéric Sebag is a Co-Chairman & Chief Executive Officer at Groupe Open SA, a Chairman at Football Club de Tours, a Chairman at IZBERG SAS, a Chairman at Kynapse SAS, a Chairman at La Netscouade SAS, a Chairman at Lateos SAS, a Co-Chairman at Open SAS, a Director General at Open Digital Services Roumanie, a Manager at Cut Cut Prod SARL, a Manager at Double Impact Investissement SC, a Manager at Sc Double Impact Investissement, a Manager at SCI Tours Invest, a Manager at Sci Zal, a Manager at Tours Invest SCI, a Non-Partner Manager at Teamlog Lux SARL and a President at PEA Consulting SAS.

He is on the Board of Directors at Syntec Numérique, Teamlog Iberica SA and Sylis SA. Mr. Sebag was previously employed as a Manager by Association Française de Lutte contre la Mucoviscidose, a Chairman by Consultem Services Conseils, Inc., a Managing Director by Groupe Open Belgium SA, a General Director by Mco Finances SAS, a General Director by Open Digital Services Roumanie SRL, a Chief Executive Officer by Qualitech SAS, a Non-Partner Manager by SCI 2M Immobilier, a Chairman by Smartfi Services SAS, a Chairman-Management Board by Teamlog Dia SA, a Chairman by TFC SAS, and a Chairman by Vertical Sphere SAS.

He also served on the board at Logix SA, Open Services Iberia SA, Open Shanghai Ltd. and Otia.