ISOTEAM LTD. — Capital/Financing Update 2025

Dec 9, 2025

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ISOTEAM LTD.

(Company Registration No. 201230294M)

(Incorporated in the Republic of Singapore)

LAUNCH OF SERIES 003 OF 3-MONTH COMMERCIAL PAPERS ON DIGITAL SECURITIES PLATFORM SDAX

Reference is made to ISOTeam Ltd.’s announcements dated 9 June 2025, 25 June 2025, 9 September 2025 and 25 September 2025 (the “ SDAX CP Announcements ”). Unless otherwise defined, all capitalised terms used herein shall have the same meanings as ascribed to them in the SDAX CP Announcements.

The Board of Directors (the “ Board ”) of ISOTeam Ltd. (the “ Company ” and its subsidiaries, the “ Group ”) wishes to announce that the Company has today launched the third series of its 3-month commercial paper in digital securities under the SDAX Multicurrency CP Programme (“ 3-month Series 003 SDAX Issuance ”).

The 3-month Series 003 SDAX Issuance is priced at an interest rate of 4.0% per annum and matures approximately three (3) months from the date of issuance.

The Company expects to raise between S$5 million and S$7 million from accredited investor(s) and institutional investor(s) under the 3-month Series 003 SDAX Issuance, which shall be determined by the Board after taking into account demand from investors.

The Company will make further announcements as and when there are material developments in respect of the SDAX Multicurrency CP Programme and the 3-month Series 003 SDAX Issuance.

By Order of the Board ISOTEAM LTD.

Anthony Koh Thong Huat Executive Director and Chief Executive Officer

9 December 2025

This announcement has been prepared by the Company and its contents have been reviewed by the Company’s Sponsor, Hong Leong Finance Limited. It has not been examined or approved by the Exchange and the Exchange assumes no responsibility for the contents of this announcement, including the correctness of any of the statements or opinions made, or reports contained in this announcement.

The contact person for the Sponsor is Mr Kaeson Chui, Vice President, at 16 Raffles Quay, #01-05 Hong Leong Building, Singapore 048581, Telephone (65) 6415 9886.