Weigang Environmental Technology Holding Group Limited Board announced that, with the recommendation of the Nomination Committee, with effect from 9 September 2022: (i) Ms. Xiao Jingui (Ms. Xiao) has been appointed as an independent non-executive Director, a member of remuneration committee, a member of nomination committee as well as chairman of the audit committee; and (ii) Mr. Xiao Hui (Mr. Xiao) has been appointed as an independent non-executive Director, a member of audit committee, a member of nomination committee as well as chairman of the remuneration committee. Ms. Xiao Jingui, aged 35, Ms. Xiao has over 10 years of experience in professional accounting, financial audit and tax management services. From October 2012 to July 2013, Ms. Xiao served as an audit semi-senior of the Shenzhen branch of ShineWing Certified Public Accountants LLP.

From August 2013 to January 2014, she served as a project manager of the Shenzhen branch of BDO China Shu Lun Pan Certified Public Accountants LLP. From July 2015 to June 2016, she served as a senior project manager in the securities division of the Shenzhen Binhe Boulevard branch of Southwest Securities Co. Ltd. Ms. Xiao has been the chief financial officer of Shenzhen Huaqiu Electronic Co.

Ltd. since July 2016. Ms. Xiao obtained a bachelor's degree in accounting from Hunan Agricultural University in June 2009 and a master's degree in business administration from Hunan Agricultural University in June 2012. Ms. Xiao obtained the qualification of accountant (intermediate level) in October 2012.

Ms. Xiao was granted the qualification of certified tax adviser by the State Taxation Administration of the People's Republic of China (the PRC) in June 2012. Ms. Xiao was accredited as a certified public accountant of the PRC in accordance with the Law of the PRC on Certified Public Accountants in January 2014. Mr. Xiao Hui, aged 39, has been an equity partner of ZhongYin (Shenzhen) Law Firm since February 2022.

Prior to that, Mr. Xiao was a partner of Guangdong Shengtang Law Firm from June 2012 to November 2016. Mr. Xiao also served as the principal of Guangdong Puqin Law Firm from December 2016 to January 2022. Since June 2018, Mr. Xiao has been an independent director of Shenzhen Lianjiaxiang Technology Co.

Ltd. Mr. Xiao obtained a bachelor's degree in management from Wuhan Polytechnic University, previously known as Wuhan Institute of Technology in June 2005 and a master's degree in law from Tsinghua University in July 2008. Mr. Xiao is a practising lawyer in the PRC.