Announcements and Notices - [Date of Board Meeting]
DATE OF BOARD MEETING

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2026

Announcements and Notices - [Overseas Regulatory Announcement - Other]
MEMBERS' VOLUNTARY LIQUIDATION OF PT LEAPTRON ENGINEERING

Circulars - [Other]
Notification Letter and Request Form to Non-registered Shareholder

Circulars - [Other]
Notification Letter and Request Form to Registered Shareholder

Circulars - [Capitalisation Issue]
SCRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2025 - ELECTION FORM

Circulars - [Capitalisation Issue]
SCRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2025

Announcements and Notices - [Overseas Regulatory Announcement - Other]
DESPATCH OF NOTICE OF ELECTION (FOR SINGAPORE SHAREHOLDERS) AND ELECTION FORMS (FOR HONG KONG SHAREHOLDERS)

Announcements and Notices - [Dividend or Distribution (Announcement Form)]
FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2025

Announcements and Notices - [Overseas Regulatory Announcement - Other]
ISSUE PRICE OF NEW SHARES UNDER THE ISDN HOLDINGS LIMITED SCRIP DIVIDEND SCHEME

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2026

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2026

Announcements and Notices - [Overseas Regulatory Announcement - Other]
DISCLOSURE OF INTEREST/ CHANGES IN INTEREST OF DIRECTOR/CHIEF EXECUTIVE OFFICER

Announcements and Notices - [Other - Business Update]
ISDN'S IDI DYNAMICS DEBUTS HIGH-SPEED LASER MARKER FOR SEMICONDUCTOR ASSEMBLY AND TEST (OSAT)

Announcements and Notices - [Overseas Regulatory Announcement - Other]
MINUTES OF ANNUAL GENERAL MEETING OF THE COMPANY HELD ON 30 APRIL 2026

Announcements and Notices - [Overseas Regulatory Announcement - Other]
SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2025

Announcements and Notices - [Other - Business Update]
1Q2026 BUSINESS UPDATES

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APRIL 2026

Announcements and Notices - [Overseas Regulatory Announcement - Other]
RETIREMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR

Announcements and Notices - [Overseas Regulatory Announcement - Other]
APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR