THISDOCUMENTISINDRAFTFORM,INCOMPLETEANDSUBJECTTOCHANGE AND THAT THE INFORMATION MUST BE READ INCONJUNCTIONWITHTHESECTIONHEADED“WARNING”ONTHECOVER OF THIS DOCUMENT. DIRECTORS, SUPERVISORS AND PARTIES INVOLVED IN THE [REDACTED]

DIRECTORS

Name ResidentialAddress Nationality

Executive Directors and Non-executive Directors

Mr. JIAN Mingjun (ള׼ࠏ) WestRoom,6/F,Building6 Chinese Guolong Shui’an Garden Hongtu Street Zhengdong New , Province China

Mr. ZHOU Xiaoquan (մʃΌ) West Room, 4/F, Unit 1, Building 16 Chinese Phase VII of Lianmeng Xincheng Nongye Road, Zhengdong New District Zhengzhou, Henan Province China

Mr. LI Xingjia (ҽጳԳ) No.38,Building3,North27Yard Chinese Jing’er Road Zhengzhou, Henan Province China

Mr. WANG Jinian (ˮߏϋ) Room2062,No.15HuaibaishuStreet Chinese Xicheng District China

Mr. ZHANG Qiang (ੵ੶) No.18,Building8,No.8Yard Chinese Qidong Road, Yindu District Anyang, Henan Province China

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Name ResidentialAddress Nationality

Independent Non-executive Directors

Mr. ZHU Shanli (ϡഛл) No.1606,Building4 Chinese Lanqiying, Haidian District Beijing China

Mr. YUAN Dejun (߹ᅃࠏ) Room305,Building8 Chinese Longxiang Jiayuan Olympic Village, Chaoyang District Beijing China

Ms. SHI Dan (̦ʗ) No.1201,Unit1,Building3 Chinese Muxidi Apartment, Xicheng District Beijing China

Mr. YUEN Chi Wai Flat C, 16/F, Block 2 Chinese (঺қਃ) The Grand Panorama (Hong Kong) 10 Robinson Road Mid-Levels Hong Kong

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SUPERVISORS

Name ResidentialAddress Nationality

Mr. ZHOU Jianzhong (մܔʕ) No.3,Building6,No.3Yard Chinese Jingba Road Jinshui District Zhengzhou, Henan Province China

Ms. WANG Rui (ˮቚ) No.7,Building1,No.104Yard Chinese Jinshui Road Jinshui District Zhengzhou, Henan Province China

ᄱ) No.3,Building57,No.56Yard Chineseڗ₢) Mr. YAN Changkuan Wenfeng Avenue Yindu District Anyang, Henan Province China

Mr. JI Guangyuan (ࢊᄿჃ) WestRoom,3/F,Unit4,Building9 Chinese Phase II of Huanshang Renjia Huanbin North Road Street Office Beiguan District Anyang, Henan Province China

Mr. ZHU Qiben (ϡ઼͉) No.8,Building6,No.90Yard Chinese Wenhua Road Jinshui District Zhengzhou, Henan Province China

Mr. LI Feng (ҽࢤ) No.74,Building4,No.6Yard Chinese Xinyuan West Road Jinshui District Zhengzhou, Henan Province China

Further information about the Directors, Supervisors and other senior management members are set out in “Directors, Supervisors, Senior Management and Employees.”

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PARTIES INVOLVED IN THE [REDACTED]

Party Name and Address

SoleSponsor CCBInternationalCapitalLimited 12/F, CCB Tower 3 Connaught Road Central Central Hong Kong

(a licensed corporation to conduct type 1 (dealing in securities), type 4 (advising on securities) and type 6 (advising on corporate finance) regulated activities under the SFO)

Lead Global Coordinator

[REDACTED]

Joint Global Coordinators

[REDACTED]

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[REDACTED]

Joint Bookrunners

[REDACTED]

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[REDACTED]

Joint Lead Managers

[REDACTED]

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[REDACTED]

Legal Advisors to the Company as to Hong Kong law: Li & Partners 22/F, World-Wide House 19 Des Voeux Central Hong Kong

as to PRC law: Beijing Junzhi Law Offices 9/F, Timeson Tower No. B12, Chaoyang Men North Street Beijing PRC

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Legal Advisors to the Underwriters

[REDACTED]

ReportingAccountant PricewaterhouseCoopers Certified Public Accountant 22nd Floor, Prince’s Building Central Hong Kong

Receiving Bank

[REDACTED]

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