Perrin Jean-François

Nanomakers SA designs and manufactures silicon carbide nanopowders. It offers increase in mechanical and chemical performance for different industrial equipments and materials such as buildings, aeronautics, space, nuclear, automotive and semiconductors. The company was founded by François Tenegal in January 2010 and is headquartered in Ramboillet, France.

MPO Energy SAS manufactures photovoltaic cells. It offers media manufacturing, packaging, printing, assembling and digital distribution. The company was founded on November 8, 2010 and is headquartered in Averton, France.