The board of directors of China Information Technology Development Limited and together with its subsidiaries, the announced that, Mr. Tse Chi Wai (Mr. Tse) has resigned as the company secretary and the authorised representative of the Company with effect from 18 June 2019 due to his other business commitments which require more of his dedication. The board also announced that Mr. Chang Ki Sum Clark (Mr. Chang) has been appointed as the Company Secretary and the Authorised Representative of the Company with effect from 18 June 2019. Mr. Chang Ki Sum Clark is a member of The Hong Kong Institute of Certified Public Accountants. Mr. Chang has 10 years of experience in auditing, accounting and company. Following the appointment of Mr. Chang, Mr. Chang is responsible for company secretarial and overall financial management matters of the Group.