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WinWinTec International Group GmbH & Co. KG

Dipl. oec. Bettina Kristin Petrasch (Managing Director)

Dr.-Arno-Bergmann-Str. 14

99310 Arnstadt, Germany

InfoTrans MicroScience (Beijing) Technology Co. Ltd.

Mr. Jay Long, Managing Director

Room 601, 2nd Unit, Building NO. 7, Beijing Xintiandi,

Chaoyang District, Beijing 100024, P.R. China