Render Biotech Co., Ltd.

1-501#, Bio-Pharm Innovation Park Kengzi St., 14 Jinhui Rd., Pingshan Dist, 518034 Shenzhen China Telephone +86 755 86536648 Fax +86 755 86536648 keyan@render-health.com http://www.renderbio.com

Rencare Co., Ltd.

7/F, Bldg. A, No. 1003, Xin’an 6th Road, Bao’an District, 518133 Shenzhen China Telephone +86 755 66809016 Fax +86 755 66809016 lily.meng@rencaremedical.com http://www.rencaremedical.com