Yanming Liu has served as our Chairman and Chief Executive Officer since January 2020. Mr. Liu served as the Chairman and Chief Executive Officer of Greenland until its acquisition of Zhongchai in October 2019. Mr. Liu currently serves as a director of Greenland’s successor entity, Greenland Technologies Holding Corp. Mr. has served as President of CoAdna (Suzhou), a fiber optics solutions company in China, since March 2013. From November 2010 to February 2013, Mr. Liu served as President of two optical access business units of HiSense Broadband and Multimedia Technologies, an optical communications company. From March to October 2010, Mr. Liu served as a senior advisor to EJ McKay & Co., Inc. with respect to various technology matters. From August 2005 to February 2010, Mr. Liu served as President and Chief Executive Officer of Salira Systems Inc., a producer of optical access products in China and the U.S. Previously, Mr. Liu served as an executive of Optovia Corporation and Walsin Management Company. In addition, from 1993 to 2001, Mr. Liu worked in various roles for Corning Incorporated, most recently as Director of Communications Electronics and Integration, where his roles included invention of Corning’s award-winning patented LEAF fiber product and marketing such product in China and other markets. Mr. Liu received a bachelor degree from Tianjin University in China, a MBA degree from the MIT Sloan School of Management and a Ph.D. and a MA degree from Princeton University. We believe Mr. Liu is well qualified to serve on our board of directors because of his extensive knowledge and experience operating companies in the U.S. and China.

River Chi has served as the Chief Financial Officer since October 2020. Mr. Chi has served as the Chief Executive Officer of Alum Developing (Shanghai), Inc., a distributor of alloys in China, since November 2017 and previously served as the company’s Chief Operating Officer starting in 2013. From 2007 until 2012, Mr. Chi served as the operations manager of Salira (China) Network System Inc., where he worked with Mr. Liu. From 2005 to 2007, Mr. Chi served as project manager for AsteelFlash Electronics (Shanghai) Co., Ltd., an international electronic manufacturing services company. From 2003 to 2005, Mr. Chi served as manufacturing engineer for Darfon Electronics (SuZhou) Co., Ltd., a manufacturer of telecommunication components and precision devices. Mr. Chi received a bachelor degree from Northeastern University and a MBA from Shanghai Jiao Tong University.

Yu Chen will serve as a member of our board of directors on the effective date of the registration statement of which this prospectus is a part. Mr. Chen has served as founder and Chief Executive Officer of Nanjing Covision Optoelectronics Co., Ltd., a developer of display and lighting applications in China, since October 2013. From 2009 to 2013, Mr. Chen worked at HiSense Broadband and Multimedia Technologies, where he worked with Mr. Liu, most recently serving as a Deputy Director of Technology. In 2008, Mr. Chen served as a senior engineer for Luminus Devices, a designer of light extractions for LED products. Prior to that, Mr. Chen worked as an engineer for various technology companies in China and North American and as a researcher at the University of Waterloo, since 1986. Mr. Chen received a masters degree from the University of Waterloo in Canada and a Ph.D. from McMaster University in Canada. We believe Mr. Chen is well qualified to serve on our board of directors because of his extensive operating and management experience.

Ms. Shan Cui, will serve as a member of our board of directors on the effective date of the registration statement of which this prospectus is a part. She has been an independent director and chair of the audit committee and compensation committee of Fuqin Fintech Limited, an online lending information intermediary platform, since August 28, 2018. She has been the Executive Director of First Capital International Limited since 2010 and provided consulting services for private equity companies and venture capital companies. She was the CFO of Lizhan Environmental Corporation, a then Nasdaq-listed company engaged in the business of green leather material manufacturing, from 2011 to 2013. From 2009 to 2010, she was the Manager of Planning and Analysis for Greene, Tweed & Company, a manufacturer of high-performance engineering parts and products serving aerospace, oilfield, and semi-conductor industries. Prior to that, Ms. Cui was the Senior Finance Manager at Ikon Office Solutions from 2005 to 2008, the CFO for Invista from 2003 to 2004, the Senior Financial Consultant for the Peachtree Companies from 2001 to 2003, the Manager of Strategic Planning and Analysis for General Time Corporation from 1998 to 2001, and the Senior Vice President for Seaboard Corporation from 1996 to 1998. Ms. Cui acquired her MBA degree in Business Administration from Georgia State University and her Bachelor’s degree in International Business English from Ocean University of China. The Company believes that Ms. Cui is well-qualified to serve as director of the Company due to her extensive experience and strong expertise in finance, investment and capital markets.

Guojian Chen will serve as a member of our board of directors on the effective date of the registration statement of which this prospectus is a part. Mr. Chen serves as the Secretary of Board of Beijing ChinaReel Art Exchange Inc. a leading copyright operator focusing on high-quality video content, since May 2020, where he is in charge of investor relations and corporate finance matters for the company. Mr Chen served as a director of Beijing Zhongqixinhe Enterprise Management Consulting Co., Ltd., a financial advisory firm with focus on financial, real estate and TMT industry from May 2019 to May 2020. Mr. Chen served as an analyst of Zhongrong Huitong Investment Fund Management (Zhuhai) Co. LTD. from July 2018 to May 2019. Mr. Chen received his Bachelor degree of Management from Renmin University of China in 2015, and Master of Finance from the University of Chinese Academy of Sciences in June 2018.