THIS DOCUMENT IS IN DRAFT FORM, INCOMPLETE AND SUBJECT TO CHANGE AND THAT INFORMATION MUST BE READ IN CONJUNCTION WITH THE SECTION HEADED “WARNING” ON THE COVER OF THIS DOCUMENT. DIRECTORS AND PARTIES INVOLVED IN THE [REDACTED]

DIRECTORS

Name Address Nationality

Executive Directors

Dr. Huang Shiang (黃士昂) Room 802, No.1277-51 Chinese Jiefang Avenue Jianghan District Wuhan, Hubei Province PRC

Mr. Tu Zanbing (涂贊兵) Room 602, No. 4-2 Chinese Phase II, Binjiangyuan Yanjiang Avenue Jiangan District Wuhan, Hubei Province PRC

Ms. Chai Haijie (柴海節) Room 3203, No. 10 Chinese Phase IV, Bairuijing Wuchang District Wuhan, Hubei Province PRC

Non-executive Directors

Mr. Huang Zuie-Chin (黃瑞瑨) No. 6, Lane 1350 Chinese (Taiwan) Fuxing Middle Road Shanghai PRC

Mr. Peng Wei (彭偉) Room 1002, No. 18-5 Chinese Shiquan Avenue Shanghai PRC

Ms. Huang Lu (黃璐) Room 1501, No. 34 Shanghui Chinese Haoting No. 88 Huashi Road Xuhui District Shanghai PRC

– 122 – THIS DOCUMENT IS IN DRAFT FORM, INCOMPLETE AND SUBJECT TO CHANGE AND THAT INFORMATION MUST BE READ IN CONJUNCTION WITH THE SECTION HEADED “WARNING” ON THE COVER OF THIS DOCUMENT. DIRECTORS AND PARTIES INVOLVED IN THE [REDACTED]

Name Address Nationality

Independent Non-executive Directors

Dr. Yao Shanglong (姚尚龍) Room 704, Building 20 Chinese No. 1277-51 Jiefang Avenue Jianghan District Wuhan, Hubei Province PRC

Dr. Xia Xinping (夏新平) No. 3-2402, Yujiashan Gaoceng Chinese District Hongshan District Wuhan, Hubei Province PRC

Mr. Gu Huaming (顧華明) Room 5A, Building 35 American No. 2419, Hongqiao Avenue Changning District Shanghai PRC

Please see the section headed “Directors and Senior Management” in this Document for further details of our Directors.

PARTIES INVOLVED IN THE [REDACTED]

Joint Sponsors Goldman Sachs (Asia) L.L.C. 68/F, 2 Queen’s Road Central

China International Capital Corporation Hong Kong Securities Limited 29/F, One International Finance Centre 1 Harbour View Street Central Hong Kong

Credit Suisse (Hong Kong) Limited Level 88, International Commerce Centre One Austin Road West Hong Kong

– 123 – THIS DOCUMENT IS IN DRAFT FORM, INCOMPLETE AND SUBJECT TO CHANGE AND THAT INFORMATION MUST BE READ IN CONJUNCTION WITH THE SECTION HEADED “WARNING” ON THE COVER OF THIS DOCUMENT. DIRECTORS AND PARTIES INVOLVED IN THE [REDACTED]

[REDACTED]

Legal advisors to our Company As to Hong Kong and United States laws:

Davis Polk & Wardwell 18/F, The Hong Kong Club Building 3A Chater Road Hong Kong

– 124 – THIS DOCUMENT IS IN DRAFT FORM, INCOMPLETE AND SUBJECT TO CHANGE AND THAT INFORMATION MUST BE READ IN CONJUNCTION WITH THE SECTION HEADED “WARNING” ON THE COVER OF THIS DOCUMENT. DIRECTORS AND PARTIES INVOLVED IN THE [REDACTED]

As to Hong Kong laws:

Miao & Co. (In Association with Han Kun Law Offices) Rooms 3901-05, 39/F, Edinburgh Tower The Landmark 15 Queen’s Road Central Hong Kong

As to United States laws:

Morrison & Foerster 33/F, Edinburgh Tower The Landmark 15 Queen’s Road Central Central Hong Kong

As to PRC laws:

Han Kun Law Offices 9/F, Office Tower C1 Oriental Plaza 1 East Chang An Ave. Dongcheng District Beijing PRC

As to Cayman Islands laws:

Travers Thorp Alberga 1205A The Centrium 60 Wyndham Street Central Hong Kong

Legal advisors to the Joint Sponsors and As to Hong Kong and United States laws: the [REDACTED] Sullivan & Cromwell (Hong Kong) LLP 20th Floor, Alexandra House 18 Chater Road, Central Hong Kong

– 125 – THIS DOCUMENT IS IN DRAFT FORM, INCOMPLETE AND SUBJECT TO CHANGE AND THAT INFORMATION MUST BE READ IN CONJUNCTION WITH THE SECTION HEADED “WARNING” ON THE COVER OF THIS DOCUMENT. DIRECTORS AND PARTIES INVOLVED IN THE [REDACTED]

As to PRC laws:

Jingtian & Gongcheng 34/F, Tower 3, China Central Place 77 Jianguo Road Chaoyang District Beijing PRC

Auditor and Reporting Accountants Ernst & Young Certified Public Accountants Registered Public Interest Entity Auditor 32/F One Taikoo Place 979 King’s Road, Quarry Bay Hong Kong

Industry Consultant Frost & Sullivan (Beijing) Inc., Shanghai Branch Co. Room 1018, Tower B Greenland Hui Center 500 Yunjin Road Xuhui District Shanghai PRC

[REDACTED]

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