[CUSIP No. 98418W109 1 NAME OF REPORTING PERSON Xiamen Insight Investment Co., Ltd. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) ¨ ¨ (a) 3 SEC USE ONLY 4 SOURCE OF FUNDS (see instructions) OO 5 ¨ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Peoples Republic of China NUMBER OF]
[Execution Version CHINA BIOLOGIC PRODUCTS, INC. 2,775,000 SHARES OF COMMON STOCK (PAR VALUE $0.0001 PER SHARE) UNDERWRITING AGREEMENT June 2, 2016 June 2, 2016 Morgan Stanley & Co. International plc 25 Cabot Square, Canary Wharf London, E14 4QA United Kingdom Schedule I As the Sole Underwriter named in Ladies and Gentlemen: Selling Stockholders Company Schedule II Schedule I Underwriter Shares] [CUSIP No. 16938C106 1. Names of reporting persons. WP X Biologics LLC 2. Check the appropriate box if a member of a group (see instructions). ¨ x (a) 3. SEC use only 4. Source of funds (see instructions) N/A 5. ¨]
