1. Zhejiang Dongyang Chengju Art Appraisal Co., Ltd. was established on April, 2065438 19, with its registered address at No.2 16 1 heng shan cun, Hengdian Town, Jinhua City, Zhejiang Province, and its legal representative is Zhou Junxian. The business scope includes the appraisal service of artworks and collectibles.

2. Dongyang Ice Dance Art Appraisal and Evaluation Studio was established on March 3, 20021,with its registered place at No.5, Chengbei Street, yongle village, Huangtianfan Village, Huashui Town, Dongyang City, Jinhua City, Zhejiang Province, and its legal representative is Jiang Jinhua. The business scope includes appraisal and evaluation services for general works of art and collectibles.