SERIAL SYSTEM LTD — Share Issue/Capital Change 2026

Jun 7, 2026

Serial
Achieva 科學自學
(Company Registration No.: LL12218)
(Incorporated in Labuan, Malaysia)

RECEIPT OF APPROVAL-IN-PRINCIPLE IN RELATION TO THE LISTING AND QUOTATION NOTICE

The board of directors (the "Board" or the "Directors") of Serial Achieva Limited (the "Company", together with its subsidiaries, the "Group") refers to the announcement dated 11 March 2026 in relation to the entry by the Company into a subscription agreement with UFCT Technology Co., Limited for the issuance and allotment by the Company to the Subscriber of an aggregate number of 21,004,873 new ordinary shares in the capital of the Company (the "Previous Announcement").

Unless otherwise defined, capitalised terms used in this announcement shall have the same meanings ascribed to them in the Previous Announcement.

The Board is pleased to announce that the Company has on 5 June 2026 received the approval-in-principle from the Exchange in relation to the listing and quotation notice (the "LQN") of the Subscription Shares pursuant to the Subscription Agreement. The listing and quotation of the Subscription Shares is subject to the Company's compliance with the Exchange listing requirements.

The LQN is not an indication of the merits of the Proposed Subscription, the Subscription Shares, the Company, its subsidiaries, or its securities.

Shareholders and potential investors are advised to exercise caution when dealing or trading in the Shares as there is no certainty or assurance that the Proposed Subscription will be completed or that no changes will be made to the terms thereof. Shareholders and potential investors are also advised to read this announcement and any further announcements by the Company carefully, and where in doubt as to the action that they should take, they should consult their stockbrokers, bank managers, solicitors, accountants, tax advisers or other professional advisers immediately.

The Company will make the necessary announcements as and when required and/or there are material updates in relation to the Proposed Subscription.

BY ORDER OF THE BOARD

Victoria Goh Si Hui
Executive Director and Chief Executive Officer
7 June 2026

This announcement has been reviewed by the Company's sponsor, RHT Capital Pte. Ltd. (the "Sponsor"). It has not been examined or approved by the Singapore Exchange Securities Trading Limited (the "Exchange") and the Exchange assumes no responsibility for the contents of this document, including the correctness of any of the statements or opinions made or reports contained in this document.

The contact person for the sponsor is Mr. Khong Choun Mun at 36 Robinson Road, #10-06 City House, Singapore 068877, Email: sponsor@rhtgoc.com.