[EXECUTION VERSION PURCHASE AGREEMENT THIS PURCHASE AGREEMENT Agreement BETWEEN: (1) KKR CHINA HEALTHCARE INVESTMENT LIMITED Seller (2) GOLDEN MEDITECH HOLDINGS LIMITED Purchaser Party Parties RECITALS: (A) Notes Company (B) Ordinary Shares NYSE The Notes are convertible into ordinary shares of the Company, par value US$0.0001 per share (the " (C) The Seller intends to sell the Notes to the Purchaser,] [EXECUTION VERSION VOTING DEED THIS VOTING DEED Deed AMONG: (1) Mr. KAM YUEN ( 甘源 ) , Mr. Kam (2) BIO GARDEN INC. Bio Garden") (3) KKR CHINA HEALTHCARE INVESTMENT LIMITED Seller Party Parties RECITALS: (A) Trusts BG Shares Shares Purchaser Bio Garden, a company wholly owned by certain discretionary trusts (" (B) Mr. Kam holds 2,190,278 outstanding share options] [POWER OF ATTORNEY POWER OF ATTORNEY POWER OF ATTORNEY] [Was h i n g t o n , D . C . 2 05 4 9 SCHEDULE 13D (Rule 13d-1 and Rule 13d-2) (Amendment No. 2) CHINA CORD BLOOD CORPORATION (Name of Issuer) Ordinary Shares, par value $0.0001 (Title of Class of Securities) G21107100 (CUSIP Number) David J. Sorkin, Esq. Kohlberg Kravis Roberts & Co. L.P. 9 West 57th]

[Execution Version PURCHASE A GREEMENT THIS PURCHASE A GREEMENT Agreement (this “ BETWEEN : (1) KKR CHINA HEALTHCARE INVESTMENT LIMITED , an exempted company with limited liability incorporated in the Cayman Islands with its registered office at c/o M aples Corporate Services Seller Limited, PO Box 309, Ugland House, Grand Cayman KY1-1104, Cayman Islands (the “ (2) GOLDEN MEDITECH HOLDINGS] [Execution Version VOTING DEED THIS VOTING DEED , executed as a deed Deed (this “ AMONG : (1) Mr. KAM YUEN ( 甘源 ) Mr. Kam , a Hong Kong citizen with Hong Kong passport number KJ0207229 and correspondence address at c/o Golden Meditech Holdings Limited, 48/F, Bank of China Tower, 1 Garden Road, Central, Hong Kong (“ (2) BIO] []

[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] GOLDEN MEDITECH STEM CELLS (BVI) COMPANY LIMITED GOLDEN MEDITECH HOLDINGS LIMITED BIO GARDEN INC.] [PROPOSAL LETTER GOLDEN MEDITECH HOLDINGS LIMITED April 27 , 201 5 The Board of Directors China Cord Blood Corporation 48/F Bank of China Tower 1 Garden Road, Central Hong Kong S.A.R Dear Sirs : Golden Meditech Holdings Limited, a company incorporated under the laws of the Golden Meditech Cayman Islands (“ Company Acquisition pleased to submit this preliminary non-binding proposal] [27 April 2015 TERM SHEET relating to underwriting for an Open Offer of Golden Meditech Holdings Limited Golden Meditech Holdings Limited AND Bio Garden Inc. Details Date 27 April 2015 Parties Name Golden Meditech Holdings Limited (“Company”) Address 48/F, Bank of China Tower, 1 Garden Road, Central, Hong Kong Name Bio Garden Inc. (“Bio Garden”) Address Portcullis TrustNet Chambers, PO] []