Yu Qianbo, male, born in 1985, bachelor's degree. He holds the professional titles of Accountant, Statistician and Senior Economist, and has obtained the Qualification of Board Secretary, Legal Professional Qualification, Securities Practitioner Qualification, Fund Practitioner Qualification and Futures Practitioner Qualification.

He has successively served as Financial Statement Accountant and Deputy Chief of Financial Management Section of the Finance Department, Securities Business Supervisor of the Securities Department, Deputy Director of the Thermal Coal Futures Center, Deputy General Manager of the Investment Management Department and Deputy General Manager of the Overseas Business Department at Inner Mongolia Yitai Coal Co., Ltd. He also once served as Director of the General Management Department at Inner Mongolia Yitai Petrochemical Co., Ltd., Deputy General Manager at Yitai Equity Investment Management Co., Ltd., General Manager at Beijing Taiyu Asset Management Co., Ltd. and General Manager at Shenzhen Taiyu Private Equity Fund Management Co., Ltd.

Lian Tao, male, born in 1977, master's degree. He is a Fellow of CPA Australia (FCPA Australia), a Member of the Institute of Singapore Chartered Accountants (ISCA), a Senior Member of the Society of Trust and Estate Practitioners (TEP), a Member of the Association of International Accountants (AAIA), and a Member of the Chartered Institute of Arbitrators (MCIArb).

He has successively served as an Accountant at North China Power Group Corporation; Supervisor of Investment Management and Legal Affairs at Beijing BOAO Biotech Co., Ltd.; General Manager of the Legal Department and Senior Manager of the Asset Management Center at Sunco China Holdings Limited; Legal Director at Vtion Wireless Technology AG; Deputy Chief Accountant at Inner Mongolia Yitai Group Co., Ltd.; Deputy General Manager and Secretary of the Board of Directors (Joint Company Secretary) at Inner Mongolia Yitai Coal Co., Ltd.; and Senior Vice President at Youpin Wealth Management Co., Ltd.

Ma Yuchi, male, born in 1984, master's degree.

He has successively served as Performance Management Supervisor of the Human Resources and Administration Department at Inner Mongolia Yitai Coal-to-Liquids Co., Ltd.; Planning Management Supervisor of the Coal Chemical Division at Inner Mongolia Yitai Group Co., Ltd.; Administration Manager of the General Management Department at Inner Mongolia Yitai Petrochemical Co., Ltd.; General Manager Assistant of the Administration Department at Inner Mongolia Yitai Coal Co., Ltd.; Deputy General Manager of the Administration Department at Inner Mongolia Yitai Coal Co., Ltd.; General Manager of the Administration Department at Inner Mongolia Yitai Coal Co., Ltd.; Secretary of the Board of Directors at Inner Mongolia Yitai Group Co., Ltd.; and Secretary of the Board of Directors at Inner Mongolia Yitai Investment Co., Ltd.

Guo Gaofei, male, born in 1979, master's degree.

He has successively served as Director of the Human Resources Department at Inner Mongolia Yitai Coal Co., Ltd.; Chairman and General Manager at Inner Mongolia Beimu Pastoral Investment Co., Ltd.; Chairman and General Manager at Inner Mongolia Yitai Beimu Pastoral Resources Development Co., Ltd.; and General Manager of the Industry Development and Investment Research Center at Inner Mongolia Yitai Coal Co., Ltd.

Zhang Junyu, male, born in 1997, master's degree.

He has successively served as Director and General Manager of Yitai (Holdings) Hong Kong Limited, Deputy General Manager of Shenzhen Taiyu Private Equity Fund Management Co., Ltd., Director of Beijing Taiyu Asset Management Co., Ltd., Director of Shenzhen Taiyu Private Equity Fund Management Co., Ltd., and General Manager of the Overseas Business Department at Inner Mongolia Yitai Coal Co., Ltd.

Mr. Zhang Junyu has resigned from the positions of General Manager of Yitai (Holdings) Hong Kong Limited, Deputy General Manager of Shenzhen Taiyu Private Equity Fund Management Co., Ltd., and General Manager of the Overseas Business Department of Inner Mongolia Yitai Coal Co., Ltd.

Zhang Xiuwen, male, born in 1979, master's degree, Certified Public Accountant (CPA, China) and Certified Internal Auditor (CIA, USA).

He has been engaged in financial management work at several companies including China Huadian Engineering Co., Ltd., Hanergy Holding Group Limited and Dongpu (Beijing) Education Consulting Co., Ltd.

He currently serves as Assistant Director of the Financial Management Department at Huineng Holding Group Co., Ltd., Financial Director at Beijing Huineng Haitou New Energy Development Co., Ltd. and Financial Director at China Agricultural Mineral Resources Exploration Co., Ltd.

Liu Chunlin, male, born in 1967, master's degree, Senior Accountant.

He has successively served as Director of the Finance Department and Chief Financial Officer (CFO) at Inner Mongolia Yitai Coal Co., Ltd.; Deputy Chief Accountant, Chief Accountant and Vice President at Inner Mongolia Yitai Group Co., Ltd.; Director and Chief Accountant at Inner Mongolia Yitai Investment Co., Ltd.

He currently serves as Director at Inner Mongolia Yitai Investment Co., Ltd.; Chairman and President at Inner Mongolia Yitai Group Co., Ltd.; Director at Inner Mongolia Yitai Coal Co., Ltd.; and Chairman at Synfuels China Technology Co., Ltd.

Zhang Jingquan, male, born in 1970, master's degree.

He has successively served as Cashier of the Tianjin Office, Manager of the Guangzhou Sales Branch, Manager of the South China Sales Branch, and Deputy Manager of the Business Department at Inner Mongolia Yitai Coal Co., Ltd.; Director of the Business Division and Manager of the Coal Transportation and Marketing Division at Inner Mongolia Yitai Group Co., Ltd.; Deputy General Manager at Synfuels China Technology Co., Ltd.; Deputy General Manager at Yitai Yili Energy Co., Ltd.; General Manager and Chairman at Yitai Xinjiang Energy Co., Ltd.; Chairman and General Manager at Inner Mongolia Yitai Chemical Co., Ltd.

He currently serves as Director at Inner Mongolia Yitai Investment Co., Ltd.; Director and Vice President at Inner Mongolia Yitai Group Co., Ltd.; Chairman at Inner Mongolia Yitai Coal Co., Ltd.; and Director at Synfuels China Technology Co., Ltd.

Lian Tao, male, born in 1977, master's degree. He is a Fellow of CPA Australia (FCPA Australia), a Member of the Institute of Singapore Chartered Accountants (ISCA), a Senior Member of the Society of Trust and Estate Practitioners (TEP), a Member of the Association of International Accountants (AAIA), and a Member of the Chartered Institute of Arbitrators (MCIArb).

He has successively served as an Accountant at North China Power Group Corporation; Supervisor of Investment Management and Legal Affairs at Beijing BOAO Biotech Co., Ltd.; General Manager of the Legal Department and Senior Manager of the Asset Management Center at Sunco China Holdings Limited; Legal Director at Vtion Wireless Technology AG; Deputy Chief Accountant at Inner Mongolia Yitai Group Co., Ltd.; Deputy General Manager and Secretary of the Board of Directors (Joint Company Secretary) at Inner Mongolia Yitai Coal Co., Ltd.; and Senior Vice President at Youpin Wealth Management Co., Ltd.

Chen Xiaojun, female, born in 1983, bachelor's degree. She holds the qualifications of Certified Public Accountant (CPA), Certified Asset Appraiser and Licensed Pharmacist.

She has successively served as Assistant Manager at KPMG Advisory (China) Co., Ltd. Fuzhou Branch; Project Manager at Ordos Hongzheng Certified Public Accountants; and Project Manager at Ordos Kangcheng Certified Public Accountants (General Partnership).

She currently serves as Executive Partner and Chief Accountant of Inner Mongolia Huaqin Certified Public Accountants (General Partnership).

Xu Huaxi (Canadian nationality), male, born in 1982, master's degree. He holds the Legal Professional Qualification, Securities Practitioner Qualification and Fund Practitioner Qualification.

He has successively served as an Auditor at KPMG Huazhen Certified Public Accountants LLP; Lawyer at JunZeJun Law Offices (Beijing); Executive Director of the M&A Department at Huatai United Securities Co., Ltd.; General Manager at Shenzhen Qianhai Proton Financial Services Co., Ltd.; Deputy General Manager and Chief Risk Officer at Shenzhen Qiushi Asset Management Co., Ltd.; Deputy General Manager at Dayou Hengtong (Beijing) Asset Management Co., Ltd.; and Chief Risk Officer at Hongmao Heng Asset Management (Beijing) Co., Ltd.

He currently serves as Deputy General Manager at Dayou Hengtong Technology Development (Beijing) Co., Ltd. and Independent Director at Hebei Xianhe Environmental Protection Technology Co., Ltd.

Xie Xianghua, male, Han ethnicity, born in 1963, master's degree.

He has successively served as a Faculty Member of the Department of Economic Management at Inner Mongolia Economic Management College; Deputy Director and then Director of the Training Department at Inner Mongolia University of Finance and Economics; Independent Director of Inner Mongolia Yitai Coal Co., Ltd. (from 2007 to 2013); Professor at the School of Continuing Education of Inner Mongolia University of Finance and Economics; Professor at the School of Resource and Environmental Economics of Inner Mongolia University of Finance and Economics; and Professor (Member) of the Expert Committee of Inner Mongolia University of Finance and Economics.