Siparex, a private equity investment group, and Arkea Capital, an investor, to acquire Altema, a distributor of metal products, from Chequers Capital, a private equity firm. Financial terms were not disclosed. “We are proud to have accompanied Didier Namy in the transformation of the group initiated several years ago, and happy that he can continue, with his teams, his entrepreneurial project at the service of craftsmen independent," Bertrand Rabiller, Checkers Capital Managing Partner.