China Technology Industry Group Limited announces that each of Mr. Chiu Tung Ping has tendered his resignation as an executive Director, the chairman of the Board, the chief executive officer of the Company and a member of the Company's corporate governance committee; and Ms. Yuen Hing Lan has tendered her resignation as an executive Director and a member of the Corporate Governance Committee, each with effect from 12 December 2023. Mr. Chiu was appointed as an executive Director and the chairman of the Board on 8 June 2011 and was appointed as the CEO with effect from 13 July 2012. He has tendered his resignation as an executive Director, the Chairman and CEO to spend more time on his other business pursuits and commitments.

Ms. Yuen was appointed as an executive Director on 8 June 2011. She has tendered her resignation as an executive Director due spend more time on her other business pursuits and commitments. Ms. Yuen confirmed that she has no disagreement with the Board and that there are no other matters in relation to her resignation that need to be brought to the attention of the Shareholders or the Stock Exchange.

The Board hereby announces that each of Ms. Shan Jinlan and Mr. Wang Zhuchen has respectively tendered her and his resignation each as an independent non-executive Director, and a member of each of the Company's audit committee nomination committee and remuneration committee with effect from 12 December 2023. Ms. Shan was appointed as an independent non-executive Director on 1 April 2021. She has tendered her resignation as an independent non-executive Director, and a member of each of the Audit Committee, the Nomination Committee and the Remuneration Committee, to spend more time on her other business pursuits and commitments.

Ms. Shan has confirmed that she has no disagreement with the Board and that there are no other matters in relation to her resignation that need to be brought to the attention of the Shareholders or the Stock Exchange. Mr. Wang was appointed as an independent non-executive Director on 1 April 2021. He has tendered his resignation as an independent non-executive Director, and a member of each of the Audit Committee, the Nomination Committee and the Remuneration Committee, to spend more time on his other business pursuits and commitments.

Mr. Wang confirmed that he has no disagreement with the Board and that there are no other matters in relation to his resignation that need to be brought to the attention of the Shareholders or the Stock Exchange. The Board announced that each of Mr. Huang Bo has been appointed as an executive Director, the Chairman, and CEO and a member of the Corporate Governance Committee; and Mr. Huang Yuanming has been appointed as an executive Director and a member of the Corporate Governance Committee, each with effect from 12 December 2023. Mr. Huang Bo, aged 58, received a Bachelor of Engineering from Southeast University in 1988.

He previously worked at various companies that specialise in renewable energy and has accumulated extensive experience in the construction and development of renewable energy-related businesses, including currently serving as the chairman of Wan Jee Co. Ltd. since 2015. Mr. Huang Bo is the father of Mr. Huang Yuanming.

Mr. Huang Yuanming, aged 32, received a masters degree in Business Administration from José Rizal University in 2023. He has worked at various companies that specialise in biotechnology, construction and power generation and has accumulated diverse experience in the construction and development of power generation sectors, including currently serving as an executive director of Shanghai Kunka Biotechnology Limited since 2015, an executive director of Shanghai Kunka Construction Limited since 2016, and the chairman of Beisheng Mr. Huang Yuanming is the son of Mr. Huang Bo. The Board announced that each of (i) Mr. Cheung Ting Kin has been appointed as an independent non-executive Director, the chairman of the Audit Committee, and a member of each of the Remuneration Committee and Nomination Committee; and Mr. Qiao Wencai has been appointed as an independent non-executive Director, the chairman of the Remuneration Committee, and a member of each of the Audit Committee and Nomination Committee, with effect from 12 December 2023.

Mr. Cheung, aged 41, received a Bachelor of Commerce Accounting and Finance from Curtin University in 2004 and a Master of Finance from the Australian National University in 2005. He is a Certified Public Accountant of the Hong Kong Institute of Certified Public Accountants, an associate of CPA Australia, and a Certified Dealmaker of the China Mergers and Acquisitions Association. He previously worked at various companies that specialise in finance and asset management, including currently serving as a business development director of Plutus Securities Limited since 2019.

Mr. Cheung has previously served as an independent non-executive director of B & D Strategic Holdings Limited, a company listed on the Main Board of The Stock Exchange of Hong Kong Limited from 2019 to 2023, an independent non-executive director of Sun Cheong Creative Development Holdings Limited from 2018 to 2020, the chief financial officer and the company secretary of Richly Field China Development Ltd, a company listed on the Main Board of the Stock Exchange from 2015 to 2019, the CFO of Seige Communication Limited from 2012 to 2013, and a senior accountant of EY from 2008 to 2009. Mr. Qiao, aged 39, received a Bachelor of Financial Management from Central South University in 2005. He previously served in different financial and accounting related roles at various companies which specialise in renewable energy, including previously served as the CFO and an internal auditor/internal control consultant and the economic management department head of Shunfeng Photovoltaic Investment (China) Co.

Ltd. from 2014 to 2023. In addition to the changes of the composition of the Board committees disclosed above, Ms. Ma Xingqin, currently an independent non-executive Director, has ceased to be the chairman of each of the Audit Committee and Remuneration Committee, but remains as an independent non-executive Director and a member of each of the Audit Committee and Remuneration Committee. The Board hereby announces that Ms. Hu Xin, currently an executive Director will cease to be the authorized representative of the Company under Rule 5.24 of the Listing Rules with effect from 12 December 2023.

Ms. Hu will remain an executive Directors after she ceases to be the Authorised Representative. The Board further announces that Mr. Tse Man Kit Keith, currently an executive Director, has been appointed as the Authorised Representative with effect from 12 December 2023.