The board of directors of Red Star Macalline Group Corporation Ltd. announced that, on 5 August 2021, the Company received a written resignation from Mr. LIU Jin ("Mr. Liu"), a non-executive Director of the Company. Due to job change, Mr. Liu thereby proposed to the fourth session of the Board of the Company to resign as a non-executive Director and cease to hold any other positions in the Company with effect from 5 August 2021. Mr. Liu has confirmed that he has no disagreement with the Board; and there are no other matters in relation to his resignation that need to be brought to the attention of The Stock Exchange of Hong Kong Limited and the shareholders of the Company.