Standard Certificate Registr. No. Certificate Holder: SAFETY VALVES COI TECHNOLOGY S.r.l. Via Dellla Liberazione, 29/D 20098 San Giuliano Milanese (MI) Italia DESIGN AND CONSTRUCTION OF SAFETY VALVES Proof has been furnished by means of an audit that the requirements of BS OHSAS 18001:2007 are met. ® TUV, TUEV and TUV are registered trademarks. Utilisation and application requires prior approval. The certificate is valid from 2018-11-02 until 2021-03-11. First certification 2018 2018-11-05 TUV Rheinland Cert GmbH Am Grauen Stein ■ 51105 Koln TUVRheinland® Precisely Right.