Chairman

Yunwu Li has served as a member of our board of directors since November 2016, as chairman of our board of directors since January 2020, as our chief executive officer since September 2019, and as chairman of the board of directors and general manager of Shenzhen CDT Environmental Technology Co., Ltd., our subsidiary, since June 2015. From  1987 to  1996, Mr. Li served as general manager of Fujian Optical Instrument Co., Ltd., a company that specializes in manufacture of optical instruments, and has extensive  management  experience  in  the  research  and  development,  manufacture,  and  processing  of  optical  instruments, communicational devices, and environmental protection equipment. From July 1999 to November 2003, Mr. Li served as chairman of the board of directors of Fujian Furi Electronics Co., Ltd. (Ticker: 600203), a company listed on the Shanghai Stock Exchange that specializes in manufacture and sales of electronic components. During his term of service, Mr. Li obtained extensive experience in general management, investments and operations. From March 2007 to May 2015, Mr. Li served as chairman of the board of directors and general manager of Beijing Xinyuan Shidai Real Estate Development Co., Ltd., a company that develops and manages large scale real estate projects in China. During such time, Mr. Li was also involved in the investment in, and served as a consultant to,  environmental  protection  companies.  From  March  2013  to  May  2015,  Mr.  Li  served  as  a  consultant  to  Shenzhen  CDT Environmental Technology Co., Ltd. Mr. Li is also the director of CDT Environmental Technology Holdings Limited, one of our principal shareholders. Mr. Li received a MBA degree from The Open University of Hong Kong. We believe Mr. Li’s extensive experience qualifies him to serve on our board of directors.

Director

Lijun Cui has served as a member of our board of directors  since January 2020 and as general manager of Shenzhen CDT Environmental Technology Co., Ltd. since November 2017. From August 2013 to October 2016, Mr. Cui served as general manager of Zhejiang Yong Er Jia Environmental and Technology Co., Ltd., a company that specializes in food waste treatment equipment. Mr. Cui received a Bachelor’s Degree in Business Administration from Jiangxi Normal University. We believe Mr. Cui’s extensive experience qualifies him to serve on our board of directors.

Director

Yaohui Wang has served as a member of our board of directors since February 2020. Mr. Wang has served as the managing director and the regional director of North China of BOC International (China) Co., Ltd., a company that provides financial services, since May 2015, where he played an important role in the initial public offering of multiple well-known Chinese companies at the Stock Exchange of Hong Kong. From January 2014 to May 2015, he served as the chief risk officer of Galaxy Futures Co., Ltd., a company that provides commodity futures brokerage, financial futures brokerage, futures investment consulting, and other services. Mr. Wang has over 20 years of professional experience in finance and economics. He is also a professor at Jilin University of Finance and Economics. He has written five monographs, including “Guidance of Securities Brokerage Business” and “Analysis of Financial Statements of Listed Companies under the New Accounting  Standards”, and over  100 academic papers and economic comments published in the People’s Daily, China Economic Weekly, China  Securities Journal and other publications. He is a certified senior accountant in China, a certified tax agent in China and an International Certified Internal Auditor (CIA). Mr. Wang received a Bachelor’s Degree in Commercial Economy from Jilin University of Finance and Economics and a Master of Business Administration from Asia International Open University (Macau).We believe Mr. Wang’s extensive experience qualifies him to serve on our board of directors.

Independent Director

Dongming Zhang has served as a member of our board of directors of since March 2020. Mr. Zhang founded Beijing Jiu Zhang Bo Yi Information Technology Co., Ltd. in China in December 2013, a company dedicated to the research and application of financial technology, and application of such technologies to financial investments. Mr. Zhang founded IFDC, Inc. in the United States in August 2017, a global financial product design center that explores various investment opportunities and designs various financial investment products. Mr. Zhang led the team of IFDC, Inc. to complete the construction of an innovative asset dynamic management theory. This theory provides a comprehensive solution for asset management from the perspectives of theory, process, risk control and implementation. Mr. Zhang received a Bachelor’s Degree in Thermal Engineering from Tsinghua University and a Doctoral Degree in Management Science and Engineering from the University of Chinese Academy of Sciences. We believe Mr. Zhang’s extensive experience qualifies him to serve on our board of directors.

Independent Director

Harry D. Schulman, a U.S. citizen, has served as a member of our board of directors since March 2020. Mr. Schulman has served as the chief executive officer of HairClinical LLC, a consumer product company, since November 2016, a director nominee of Hezhong International  (Holding) Limited, an online peer-to-peer lending company,  from August 2018 to June 2020, and a director of Infobird Co., Ltd, a software-as-a-service provider of innovative AI-powered customer engagement solutions, since June 2020. From April 2018 to November 2018, he also served as a director of Q.E.P. Co., Inc., a worldwide manufacturer, marketer and distributor of a broad line of flooring tools and accessories for the home improvement market.  Since January 2008, he has also served as President of HDS Consulting, LLC. From August 2008 to June 2010, he served as a director and chairman of the audit committee of Hancock Fabrics, Inc., a specialty retailer of crafts and fabrics. From February 2008 to July 2014, he served as the operating partner of Baird Capital Partners, a private equity and venture capital firm, during which he served on the board and advisory board of various companies Baird Capital Partners have invested in, including Backyard Leisure, a BCP Fund IV portfolio company, Amoena GmbH, New Vitality LLC and Eckler’s LLC. Prior to that, Mr. Schulman held various senior management roles in Applica Incorporated (NYSE: APN), a manufacturer and distributor of a broad range of household appliances, from January 1989 to January 2007, including vice president (1989- 1993), chief financial officer (1989- 1998), executive vice president (1994- 1998), chief operating officer (1998-2004) and president and chief executive officer (2004-2007). Mr. Schulman received a Bachelor’s Degree in Business Administration-Accounting from the University of Dayton and a Master’s Degree in International Business from the University of Miami, Florida. We believe that Mr. Schulman’s extensive experience qualifies him to serve on our board of directors.