JIAMIN GROUP LIMITED (STOCK CODE: 8519) AND CENTRAL ARMY GROUP CO., LTD. ISSUED A JOINT ANNOUNCEMENT ON 19 JANUARY 2024 ANNOUNCING THAT EXCHANGES INTERNATIONAL SECURITIES LIMITED HAS ENTERED INTO AN UNCONDITIONAL COMPULSORY CASH AGREEMENT ON BEHALF OF CENTRAL GROUP ON ALL ISSUED SHARES OF JIAMIN GROUP. The Agreement does not include shares already owned by Central Army Group and its unifying agents. The consolidated document has been published and mailed to the independent shareholders and share holders on the same date, which contains the terms of reference, the recommendation of the Independent Board of Directors, the comments of the independent financial advisors and the acceptance form. The tendered start date is January 19, 2024 and the closing date is February 9, 2024 at 4:00 p.m. Shareholders and potential investors are reminded to exercise caution when trading shares and seek the advice of professional advisors as needed.

JIAMIN GROUP LIMITED (STOCK CODE: 8519) AND CENTRAL ARMY GROUP CO., LTD. ISSUED A JOINT ANNOUNCEMENT ON 19 JANUARY 2024 ANNOUNCING THAT EXCHANGES INTERNATIONAL SECURITIES LIMITED HAS ENTERED INTO AN UNCONDITIONAL COMPULSORY CASH AGREEMENT ON BEHALF OF CENTRAL GROUP ON ALL ISSUED SHARES OF JIAMIN GROUP. The Agreement does not include shares already owned by Central Army Group and its unifying agents. The consolidated document has been published and mailed to the independent shareholders and share holders on the same date, which contains the terms of reference, the recommendation of the Independent Board of Directors, the comments of the independent financial advisors and the acceptance form. The tendered start date is January 19, 2024 and the closing date is February 9, 2024 at 4:00 p.m. Shareholders and potential investors are reminded to exercise caution when trading shares and seek the advice of professional advisors as needed.