Shengli Oil & Gas Pipe Holdings Limited announced that Mr. Hong Kam Le ("Mr. Hong") has tendered his resignation as (i) the company secretary of the Company (the "Company Secretary"); and (ii) an authorised representative of the Company (the "Authorised Representative"), with effect from 30 June 2021 as he would like to devote more time on his personal commitments and other business. With effect from 30 June 2021, Chungs Lawyers will also cease to act as an authorised representative of the Company for accepting service of process and notices on behalf of the Company in Hong Kong under Part 16 of the Companies Ordinance (Chapter 622 of the Laws of Hong Kong) (the "Process Agent"). The Board further announces that Mr. Zhang Feng has been appointed as the Company Secretary, the Authorised Representative and the Process Agent, with effect from 30 June 2021. Mr. Zhang Feng joined the Company in October 2012 and is currently the head of Hong Kong office of the Company and a director of a wholly-owned subsidiary of the Company.