ISO-9001 Certificates

Certificate	Language
ISO 9001, Adapazari-Turkey Design and Production of Precipitated Silicas, Pecipitated Aluminium Silicantes. Production of Chemical Products. Delivery of Customs, Foreign Trade, Production, Logistics, Management and Administrative Organization Activities_ Valid until: 24.05.2022	EN
ISO 9001, Akoh, Japan Management System Certificate & Appendix, valid until 30.09.2022	EN
ISO 9001, ISO-14001,Gajraula, India Manufacture and dispatch of precipitated silica, valid until 26.03.2022	EN
ISO 9001, Hamina, Taavetti, Finnland Manufacturing and distribution of silicates as well as supporting services, valid until 24.01.2023	EN
ISO 9001, Jhagadia, India Manufacture and Supply of Silica and Silicates, valid until 29.06.2022	EN
ISO 9001, Evonik United Silica (Siam) Limited, Mapthaput, Thailand Manufacturing of precipitated silica, aluminium silcate and sodium silicate, valid until 29.07.2023	EN
ISO 9001, Oostende, Belgium Manufacturing and distribution of precipitated silica, valid until 13.01.2023	EN
ISO 9001, Qingdao, China Quality Management System for the following scope: Manufacturing and Supply of Silica, valid until 02.06.2024	EN
ISO 9001, Yokkaichi, Japan, valid 15.12.2023	EN