Antoine Ribereau Gayon

Apax Partners (UK) Ltd (Apax Partners) is a private equity subsidiary of Apax Partners Holdings Ltd founded in 1977. The firm is headquartered in London, United Kingdom with additional offices in Mumbai, Hong Kong, Munich, New York, Shanghai and Tel Aviv.

Clayton, Dubilier & Rice LLC (Clayton, Dubilier & Rice) is a private equity subsidiary of Clayton, Dubilier & Rice Holdings LP founded in 1978 by Joseph L. Rice. The firm is headquartered in New York.

Apax Partners SA operates as a private equity firm. It invests in technology, media, telecom, retail, healthcare, and business and financial services industries. The company was founded by Maurice Tchenio and Ronald Cohen in 1972 and is headquartered in France.

Proxchange Ltd operates an online marketplace for pre-owned plant and equipment. The British company was founded by Michael Ogrinz, Jean-Philippe Hecketsweiler.

PAI Partners SAS (PAI Partners) is a private equity firm founded in 1994. The firm is headquartered in Paris, France.

Amplitude SAS develops and markets products for orthopedic surgery, which is covering the main disorders affecting the hip, knee and extremities, and notably foot and ankle surgery. The firm develops, in close collaboration with surgeons, numerous innovations in order to meet the needs of patients, surgeons and healthcare facilities. Its products include hip, knee, extremities, cements, computer assisted surgery, and sports medicine. The company was founded by Olivier Jallabert in 1997 and is headquartered in Valence, France.

Holding Socotec SAS engages in the inspection, technical support, consulting, training, risk management, and certification programs. The company was founded on September 30, 2008 and is headquartered in Guyancourt, France.

Blackfin Capital Partners SAS (Blackfin Capital Partners) is an independent Private Equity firm founded in 2008 by Eric May, Paul Mizrahi, Bruno Rostain, Laurent Bouyoux. The firm is headquartered in France, Paris with additional offices in Brussels, Belgium, and Frankfurt, Germany.

Théâtre du Châtelet operates theatre and opera house. It hosts a variety of art forms such as ballet, opera, operetta, musicals and cinema. The company was founded on August 19, 1862 and is headquartered in Paris, France.

Part of Lazard Ltd., Lazard Frères et Co. is a French company that provides investment advice.

Messier Maris & Associés SCA provides financial consulting and investment advisory services. The company was founded by Jean-Marie Messier and Erik Maris in 2010 and is headquartered in Paris, France.

Socotec Holding provides risk and damage assessment services. The company was founded on September 30, 2008 and is headquartered in Guyancourt, France.

Messier Maris & Associes Ltd. is a management consulting firm founded in 2007. The private company is based in London, UK. The British company provides management consulting services.

Rubix Group Holdings Ltd. engages in the distribution of maintenance, repair, and overhaul products. It offers mechanical power transmission; machining, cutting, and tooling; flow technology; and protection, hygiene, safety, and chemical products. The firm operates through the following geographical segments: Western Europe, Central Europe, and Northern Europe. The company was founded on November 18, 2016 and is headquartered in Manchester, the United Kingdom.

Founded in 2020, Hunter UK Bidco Ltd. is a part of Clayton, Dubilier & Rice Holdings LP and functions as an investment holding company. The company is based in London, UK.

ManageMens SASU provides real estate services.