CBPO [China Biologic Products] SC 13D/A: Joint Filing Agreement Dated: June 11, 2015 WP
[Joint Filing Agreement Dated: June 11, 2015 WP X BIOLOGICS LLC Warburg Pincus Private Equity X, L.P., its managing member Warburg Pincus X, L.P., its general partner Warburg Pincus X GP L.P., its general partner WPP GP LLC, its general partner Warburg Pincus Partners, L.P., its managing member Warburg Pincus Partners GP LLC, its general partner Warburg Pincus & Co.,] [LOCK-UP LETTER June 10, 2015 Morgan Stanley & Co. International plc 25 Cabot Squire, Canary Wharf London, E14 4QA United Kingdom Credit Suisse Securities (USA) LLC Eleven Madison Avenue New York, N.Y. 10010 Merrill Lynch, Pierce, Fenner & Smith Incorporated One Bryant Park New York, New York 10036 Jefferies LLC 520 Madison Avenue New York, NY 10022 As representatives of] [LOCK-UP LETTER June 10, 2015 Morgan Stanley & Co. International plc 25 Cabot Squire, Canary Wharf London, E14 4QA United Kingdom Credit Suisse Securities (USA) LLC Eleven Madison Avenue New York, N.Y. 10010 Merrill Lynch, Pierce, Fenner & Smith Incorporated One Bryant Park New York, New York 10036 Jefferies LLC 520 Madison Avenue New York, NY 10022 As representatives of] [LOCK-UP LETTER June 10, 2015 Morgan Stanley & Co. International plc 25 Cabot Squire, Canary Wharf London, E14 4QA United Kingdom Credit Suisse Securities (USA) LLC Eleven Madison Avenue New York, N.Y. 10010 Merrill Lynch, Pierce, Fenner & Smith Incorporated One Bryant Park New York, New York 10036 Jefferies LLC 520 Madison Avenue New York, NY 10022 As representatives of] [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. ¨]