The Board of Directors of PuraPharm Corporation Limited announced that Mr. Lau Ka Kuen has resigned as the chief financial officer of the Group; the company secretary of the Company with effect from 31 July 2021 due to personal reason to further his career development. Following the resignation of Mr. Lau, Mr. Cheung Kwun Kiu, the financial controller of the Company, will be responsible for the Group's overall financial reporting and management, corporate finance and investment activities. Following Mr. Lau's resignation as company secretary and authorised representative of the Company as required under the Listing Rules and Companies Ordinance, Ms. Chan Charmayne has been appointed as the company secretary of the Company with effect from 31 July 2021. Ms. Chan has been a Chartered Governance Professional awarded by CGI and HKCGI since March 2019 and an associate member of the HKCGI since January 2014 and an elected associate of the CGI since January 2014. In addition to the above, Ms. Chan has also been appointed as one of the authorized representatives of the Company.