Jean-Michel Aulas

Holnest SAS operates as a holding company with interests in computer programming services. The company is headquartered in Lyon, France.

Quadratus Informatique is a French company that develops, publishes and distributes management software for accountants and companies. It is headquartered in Aix-en-Provence, France.

Cegid Group SA develops enterprise business software solutions. It offers management solutions in the areas of tax management, human resources, finance and vertical businesses, which include manufacturing, trade, services, retail, hospitality, accounting profession, small companies, and public sector. The company was founded by Aulas Jean-Michel in 1983 and is headquartered in Lyon, France.

SAS develops and provides software solutions. The company develops human resources and budget management softwares to the local administrative and other public sectors. Its products include eCivi-RH, e-Civi-GF, and e-Civi-Eric's. The firm's clients include Lille Métropole CU, St Raphael CU, Selestat, Belfort, SDIS 56, Beauvais, and SDIS 95. Civitas was founded by Benoît de Rodellec in 1992 and is headquartered in Cergy-Pointoise, France.

OL Voyages SA operates as a tour and travel agency. Its services include travel arrangement, reservation, accommodation, amusement and recreation services. The company operates as a subsidiary of Olympique Lyonnais. OL Voyages was founded in 2000 and is located in Lyon, France

Olympique Lyonnais SAS owns and operates as a sports team and club. Its services include operations and management services. The company was founded in 1992 and is headquartered in Decines-Charpieu, France.

Altaven SAS specializes in the tax software solutions. It develops financial and accounting software solutions. The firm provides centralization or decentralization of data entry, single workstation or a multi-user network, issuance of reports used to compare various assumptions, official filings, forecasts and simulations all in one application. The company was founded by Sacha Hodzaj and Laurent Ludvig and is headquartered in Paris, France.