The board of directors of Greentech Technology International Limited announced that Mr. Lam Hang Boris has tendered his resignation as (i) the company secretary of the Company and (ii) an authorised representative of the Company (iii) an authorised representative of the Company for accepting service of process and notices on behalf of the Company in Hong Kong with effect from 13 November 2020. The board announced that Mr. Hung Yuk Miu has been appointed as (i) the Company Secretary, (ii) the Authorised Representative under the Listing Rules and (iii) the Authorised Representative under the Companies Ordinance with effect from 13 November 2020. Mr. Hung has been an audit manager of Deloitte Touche Tohmatsu CPA LLP, Shenzhen branch, PRC, he has also been a Chief Financial Officer and company secretary of two companies listed on the Stock Exchange.