Company Executives

Chairman of the Board

Chief Executive Officer

Founder

Age 63

Compensation -

Sex Male

Chief Financial Officer

Age 51

Compensation -

Sex Male

Chief Technology Officer

Age 59

Compensation -

Sex Female

Chief Medical Officer

Age 50

Compensation -

Sex Female

Name / Title	Age	Compensation	Sex
Dr. Wei Cao Chairman of the Board Chief Executive Officer Founder	63	-	Male
Dr. Yili Xie Chief Financial Officer	51	-	Male
Dr. Yajin Ni Chief Technology Officer	59	-	Female
Dr. Martina Sersch Chief Medical Officer	50	-	Female

Director

Age 61

Compensation -

Sex Male

Independent Director

Age 52

Compensation -

Sex Female

Independent Director

Age 53

Compensation -

Sex Male

Independent Director

Age 64

Compensation -

Sex Male

Name / Title	Age	Compensation	Sex
Dr. Guowei Wang Director	61	-	Male
Ms. Wendy Hayes Independent Director	52	-	Female
Mr. Kin Ping Lee Independent Director	53	-	Male
Dr. Guotong Xu Independent Director	64	-	Male