28 July, 2020 RENA Technologies acquired Hirtenberger Engineered Surfaces (HES) on 27 July, and established a new market segment, additive manufacturing (AM). The existing team, exceptional process know-how and cutting-edge Hirtisation® technology will be integrated into the RENA corporate structure as a global player. The new RENA Technologies Austria (RENA AT) is to operate as hub for activities in the additive manufacturing segment. RENA AT will also function as technology and development centre for all aspects of electrochemical surface finishing.