Dr. Liu, Chief Executive Officer, Executive Director of the Company. He is primarily responsible for the company’s overall management and leading semiconductor and solar power cleaning equipment development, manufacturing, and business development.

Dr. Liu has extensive experience in the semiconductor industry. Prior to joining the Company, Dr. Liu worked in a key executive position in various leading semiconductor companies, such as Chartered Semiconductor Manufacturing Ltd., Shanghai Advanced Semiconductor Co., Ltd., Cree corp., Lam Research Corporation, and Unigroup.

Dr. Liu graduated from Xi’an Jiaotong University, majoring in semiconductor physics and devices, and received a Ph.D. from the University of Dundee in the United Kingdom. He is also a postdoctoral fellow at Harvard University in the United States and has an MBA from the National University of Singapore.

Mr. Tan, Executive director. President, and Chief Financial Officer of the Company. He is primarily responsible for the Company’s Strategic development and operational management investment activities, financial management, corporate governance, as well as public and investor relations.

Mr. Tan has over 15 years of experience in financial management, mergers & acquisitions, capital market, and corporate governance and has closed transactions amounting to multi-billion US dollars. He joined IDG Capital in 2013 as a key member of the fund’s investment in companies in growth and mature stages and has also gained extensive experience in the management of portfolio companies in areas of finance, operation, internal control, and corporate governance. From 2006 to 2013, he worked at the Beijing Office of PricewaterhouseCoopers Consultants Shenzhen Limited for 7 years.

Mr. Tan graduated with a bachelor’s degree in Economics from the Renmin University of China. He is a fellow member of the Association of Chartered Certified Accountants.

Mr. Liu, executive director of the Company. He is primarily responsible for the energy business of the Company.

Mr. Liu has over 12 years of experience with energy companies and investments and broad knowledge of the oil and gas industry. He was a co-founder of Titan Gas Holdings and has worked for IDG Capital since 2011, where he practices as managing director and is responsible for the investment business of the entire energy sector at IDG Capital, leading and responsible for equity investment projects in a number of energy industries, with investment experience covering oil fields, shale gas, LNG, city gas, gas stations, solar energy, power batteries, energy storage, hydrogen energy, electric vehicles, smart grids, battery charging, and replacement, etc... Prior to 2011, he worked as a business analyst at Accenture, covering strategy, mergers and acquisitions, and operation optimization projects and consulting services for several major oil and gas companies and national oil companies.

Mr. Cao, aged 37, currently a partner at IDG Capital, has more than 15 years’ working experience in industrial field, and is responsible for investment and mergers and acquisitions (‘‘M&A’’) in intelligent manufacturing, new energy and semi-conductor manufacturing industry chain at IDG Capital. He has led various cross-border M&As, investments and divestments amounting to multi-billion US dollars. Prior to joining IDG Capital, he worked as the managing partner of Fosun Private Equity Business Unit* (復星股權投資事業部), the executive president of Fosun Automation & Robotics Group* (復星自動化及機器人集團) and the executive president of Fosun Energy Industrial & Utility Group* (復星能源環保集 團) from 2016 to 2020, the president of Siasun Investment Co., Ltd.* (新松機器人投資有限 公司) from 2015 to 2016, and director of the office of spacecraft overall design of the Research and Development Center of CASC (China Aerospace Science and Technology Corporation) from 2010 to 2015.

Mr. Cao obtained his bachelor’s degree in Jet Propulsion at Beijing University of Aeronautics and Astronautics and master’s degree in Aerodynamics at University of Bristol.

Mr. Wang is a senior engineer as well as the senior consultant of the Integrated Circuit Division of China Semiconductor Industry Association and Jiangsu Semiconductor Industry Association. He was the chairman of China Resources Microelectronics Limited from August 2010 to August 2012. He was the chairman of the expert committee of China Resources Microelectronics Limited as well as the general manager of the research center, chairman of the investment approval committee, vice chairman of the procurement committee of China Resources Microelectronics Limited from August 2012 to August 2021 and was responsible for supervising corporate research and development, investment approval and supply chain management. He was a designated external director of the business unit of China Resources (Holdings) Company Limited and a director of China Resources Digital Technology Co., Ltd and China Resources Environmental Protection Technology Limited from August 2021 to November 2022. Mr. Wang was a member of the electronic technology consultation committee of Ministry of Industry and Information Technology, the vice president of China Semiconductor Industry Association, the president of the Integrated Circuit Division of China Semiconductor Industry Association, the president of Jiangsu Semiconductor Industry Association and a member of the editorial committee of A Comprehensive Book on Integrated Circuit Industry and Integrated Circuit Industry Book Series.

Mr. Shi graduated with a bachelor’s degree in Economics, and a master’s degree in Economics from Tsinghua University.

Mr. Chau has over 21 years of experience in corporate finance covering projects ranging from initial public offering transactions and restructuring of enterprises in the PRC to cross-border and domestic takeover transactions. Mr. Chau was formerly a partner of one of the Big Four accounting firms in Hong Kong, holding the position as the head of mergers and acquisitions and corporate advisory. He is a member of the Hong Kong Securities and Investment Institute, and a member the Institute of Chartered Accountants of England and Wales (“ICAEW”) and was granted the Corporate Finance Qualification of ICAEW. He is a member of the Hong Kong Institute of Certified Public Accountants (“HKICPA”) and was an ex-committee member of the Disciplinary Panel of HKICPA. Mr. Chau is a member of the Jinan Municipal Committee of the Chinese People’s Political Consultation Conference (“CPPCC”) and the Hospital Governing Committee of Pamela Youde Nethersole Eastern Hospital since 1 April 2017.

Mr. Chau is currently an independent non-executive director of seven companies that are listed on the Main Board of the Stock Exchange, namely, Lee & Man Paper Manufacturing Limited (stock code: 2314), Man Wah Holdings Limited (stock code: 1999), China Evergrande Group (stock code: 3333), Richly Field China Development Limited (stock code: 313), Evergrande Health Industry Group Limited (stock code: 708), Hengten Networks Group Limited (stock code: 136) and Branding China Group Limited (stock code: 863). Mr. Chau is also an independent non-executive director of Asia Grocery Distribution Limited (stock code: 8413) which is listed on the Growth Enterprise Market of the Stock Exchange.

Ms. GE has over 30 years of experience in the energy industry. Ms. GE has played pivotal roles in many domestic enterprises’ overseas upstream exploration and development projects and led various major international merger and acquisition projects in the upstream oil and gas field. Ms. GE has been serving as the vice president of Talent Power Group Limited since 2014. From 2012 to 2016, Ms. GE served as a non-executive director of the Mining Resource Company of China Great Wall Industry Corporation. In addition, Ms. GE held several management positions with China National Oil and Gas Exploration and Development Corporation, China National Petroleum Corporation, and its affiliated companies. Ms. GE graduated from Beijing University of Chemical Technology with a bachelor’s degree in Chemical Engineering in 1986 and a master's degree in Technical Economics in 1988. Ms. GE also obtained an Executive Master of Business Administration degree from the National University of Singapore in 2007.