Ulrich Hermann Kiefer | 宋 可富 |
Graduate in Business Administration VWA, Controller TAW, Certified Management Accountant (CCI), Industrial Management Assistant, partner and owner DoTo² e.K., Inh. Ulrich Kiefer, Am Rittiberg 25, DE 77749 Hohberg bei Offenburg, Baden-Wuerttemberg, Germany, EU (tools development)