Michel Villemain

Presto Engineering, Inc. provides outsourced operations for semiconductor and internet of things device companies. It designs and develops industrial solutions for radio-frequency, analog, mixed-signal, optics, sensor network, payment systems, and secured applications. The firm offers asic and turn-key solutions The company was founded by Michel Villemain and Frank Sauk in 2006 and is headquartered in San Jose, CA.

FEI Co. manufactures and distributes laboratory analytical instruments. It designs, manufactures, and supports a range of microscopy workflows that provide images and answers in the micro, nano and picometer scales. The company was founded by Lynwood W. Swanson in 1971 and is headquartered in Hillsboro, OR.

Schlumberger AG operates as a holding company, which engages in the production, sale, and distribution of alcoholic and non-alcoholic beverages. The firm offers wine, sparkling wine, champagne, and spirituous beverages. It distributes its products under the Gurktaler Alpenkräuter, Rossbacher, Underberg, Asbach, Bols, Metaxa, Leibwächter, Nonino, Stock, Remy Martin, Stolichnaya, XUXU, evian, Volvic, Badoit, Riemerschmid, and SENS brands. The company was founded by Robert Alwin Schlumberger in 1842 and is headquartered in Vienna, Austria.

Presto Engineering Group SAS provides business and other management consultancy activities. The company was founded in 2016 and is headquartered in Meyreuil, France.