Tonucci & Partners, with the team made up of Andrea Marchetti and Valentina Ladislao, assisted the quotaholders of Fiudi S.r.l. – a leading company in the development and industrial production of diamond cutting tools – in the sale of the entire company’ capital to the Japanese group OSG. The OSG Group, founded in 1938 by Hideo Osawa, represents a leading global player in the same business sector. Osg was supported in the deal by PwC.