Imprint   Digital Data Communications GmbH Zeche-Norm-Straße 25 44319 Dortmund Germany VAT-Identification No. according to § 27a VAT law: DE 124728154 Authorized Managing Director: Amanda (Shu-Wen) Chen Register of Commerce: Local Court Dortmund Trade Register No.: HRB 9821 Telephone: +49 231 9075-0 Telefax: +49 231 9075-184 E-Mail: info@digital-data.de Web: www.digital-data.de Liability Information: Despite careful control of the content we don't overtake any responsibility for the content of external links. Their operators are exclusively responsible for the content of their websites.