Management-Certificates and ConfirmationsPlease select a legal entity: Select legal entityChemitas GmbH, GermanyH.C. Starck Canada, Inc.H.C. Starck Ceramics GmbH, GermanyH.C. Starck Co. Ltd., ThailandH.C. Starck GmbH, GermanyH.C. Starck Hermsdorf GmbH, GermanyH.C. Starck Jiangwu Tungsten Specialities (Ganzhou) Co.H.C. Starck Ltd, UKH.C. Starck Ltd., JapanH.C. Starck Smelting GmbH & Co. KG, GermanyH.C. Starck Speciality Metals (Taicang) Company Ltd., ChinaH.C. Starck Tantalum and Niobium GmbH, GermanyH.C. Starck Tungsten GmbH, GermanyH.C. Starck, Inc., USANui Phao H.C. Starck Tungsten Chemicals Manufacturing LLC Print