DIRECTORS, SUPERVISORS AND PARTIES INVOLVED IN THE GLOBAL OFFERING

DIRECTORS

Executive Directors

Name Address Nationality

Mr. Lu Dangzhu No. 12, Unit 2, Building 17 Chinese ( ) Dormitory of Electric Power Company Goujian Avenue, Xincheng , Autonomous Region PRC

Mr. Liu Lisheng No. 2, Unit 3, Building 3 Chinese ( ) Auditing Department, University East Road, , Hohhot Inner Mongolia Autonomous Region PRC

Independent Non-executive Directors

Name Address Nationality

Mr. Wang Wen No. 7, Unit 4, Building 4 Chinese ( ) Xin Yuan Residential Quarter Yingfang Road, , Hohhot Inner Mongolia Autonomous Region PRC

Mr. Su Nan No. 9, Unit 2, Building 7 Chinese ( ) Residential Quarter 20 Beier Road, Huimin District, Hohhot Inner Mongolia Autonomous Region PRC

Mr. Ding Zhiyun No. 2, Building 881, 26 Lane Chinese ( ) Shaoxian Road, Kundulun District, Inner Mongolia Autonomous Region PRC

Mr. Yang Hong No. 301, Unit 2, Building 3 Chinese ( ) Kangjia Electricity Block D 26 Zhongnan Alley, , Hohhot Inner Mongolia Autonomous Region PRC

Yue Jianhua No. 407, Building 5, Dianke Quarter Chinese ( ) North Street, Shui Shang Park Saihan District, Hohhot Inner Mongolia Autonomous Region PRC

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Name Address Nationality

Ms. Lau Miu Man 7A Ashley Mansion, 10-14 Chinese (Hong ( ) Ashley Road, Tsim Sha Tsui Kong) Kowloon Hong Kong

SUPERVISORS

Name Address Nationality

Ms. Qiao Yan No. 2, Unit 2, Building 1 Chinese ( ) Qing Gong Hall Dormitory Art Hall North Street, Xincheng District, Hohhot Inner Mongolia Autonomous Region PRC

Mr. Guo Runcheng No. 1, Unit 2, Building 2 Chinese ( ) Jinxiu Residential Quarter, Guanghua Avenue Xincheng District, Hohhot Inner Mongolia Autonomous Region PRC

Mr. Li Donghua No. 3, Unit 2, Building 22 Chinese ( ) Inner Mongolia Cadre’s Sanatorium West Ulanchap Avenue Saihan District, Hohhot Inner Mongolia Autonomous Region PRC

Mr. Wu Junlin No. 22, Unit 2, Building 2, 2 Lane Hostel Chinese ( ) Jiankang Road, Shahe County , Baotou Inner Mongolia Autonomous Region PRC

See “Directors, Supervisors and Senior Management” for further information of our Directors and Supervisors.

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PARTIES INVOLVED IN THE GLOBAL OFFERING

Sole Sponsor, Sole Global Coordinator and Sole International Capital Corporation Lead Manager Hong Kong Securities Limited 29/F, One International Finance Centre 1 Harbour View Street Central Hong Kong

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

BOCI Asia Limited 26/F, Bank of China Tower 1 Garden Road Hong Kong

Legal advisers to our Company As to Hong Kong and U.S. Laws Clifford Chance 27/F, Jardine House One Connaught Place Central Hong Kong

As to PRC Law JunHe LLP 20th Floor, China Resources Building 8 Jianguomenbei Avenue Chaoyang District, Beijing PRC

Legal advisers to the Underwriters As to Hong Kong and U.S. Laws Freshfields Bruckhaus Deringer 11th Floor, Two Exchange Square Central Hong Kong

As to PRC Law Commerce & Finance Law Offices 6F NCI Tower A12 Jiangguomenwai Avenue Chaoyang District, Beijing PRC

–70– DIRECTORS, SUPERVISORS AND PARTIES INVOLVED IN THE GLOBAL OFFERING

Industry consultant Frost & Sullivan (Beijing) Inc., Shanghai Branch Co. 1018, Tower B, 500 Yunjin Road Xuhui District, Shanghai PRC

Auditor and reporting accountants Deloitte Touche Tohmatsu Certified Public Accountants 35/F, One Pacific Place 88 Queensway Hong Kong

Compliance adviser GF Capital (Hong Kong) Limited 29-30/F, Li Po Chun Chambers 189 Des Voeux Road Central Hong Kong

Receiving banks Bank of Communications Co., Ltd. Hong Kong Branch 20 Pedder Street Central Hong Kong

China Construction Bank (Asia) Corporation Limited 10/F, CCB Center 18 Wang Chiu Road, Kowloon Bay Kowloon Hong Kong

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