Announcements and Notices - [Overseas Regulatory Announcement - Business Update] PRESS RELEASE

Announcements and Notices - [Terms of Reference of the Nomination Committee]

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2025

Announcements and Notices - [Overseas Regulatory Announcement - Other]
UPDATE ON STATUS OF UTILISATION OF NET PROCEEDS

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2025

Letter to the Non-registered Shareholders - Notice of publication of interim report for the six months ended 30 June 2025 and Request Form

Letter to the Registered Shareholders - Notice of publication of Interim Report for the six months ended 30 June 2025 and Request Form

Financial Statements/ESG Information - [Interim/Half-Year Report]
INTERIM REPORT 2025

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2025

Announcements and Notices - [Other - Business Update]
PRESENTATION SLIDES FOR INVESTOR BRIEFING

Announcements and Notices - [Overseas Regulatory Announcement - Other]
DISCLOSURE OF INTEREST/ CHANGES IN INTEREST OF SUBSTANTIAL SHAREHOLDER(S)/ UNITHOLDER(S)

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

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

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

Next Day Disclosure Returns - [Others]
NEXT DAY DISCLOSURE RETURN

Announcements and Notices - [Overseas Regulatory Announcement - Other]
ALLOTMENT AND ISSUE OF NEW SHARES

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]

Announcements and Notices - [Interim Results]
ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2025

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2025

Announcements and Notices - [Date of Board Meeting]

ISDN and Schneider Electric Expand Smart Warehouse Partnership Across Asia

Technology leader Harmonic Drive Systems enters Joint Sales Agreement with ISDN’s Servo Dynamics in the Asian Market

Notice of Publication of Circular in relation to “Scrip Dividend Scheme” and Election Form (the “Current Corporate Communications”)

Notice of Publication of Circular in relation to “Scrip Dividend Scheme” and Election Form (the “Current Corporate Communications”)

CRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2024

Replace - Scrip Election/ Distribution/ Drp :: Mandatory With Options

Issue Price of New Shares Under the ISDN Holdings Limited Scrip Dividend Scheme

Cash Dividend with Scrip Option Announcement for Equity Issue

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Announcements and Notices - [ Change in Directors or of Important Executive Functions or Responsibilities ] SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTORS

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in
Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

General Announcement :: RESPONSES TO QUESTIONS RECEIVED FOR ANNUAL GENERAL MEETING TO BE HELD ON 30 APRIL 2025

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MARCH 2025

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

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

Annual General Meeting :: Voluntary

Annual Reports 2024 ( Eng and Chinese ) And Circular to shareholders ( English and Chinese )

Cash Dividend with Scrip Option Announcement for Equity Issuer

REMOVAL OF BOOK CLOSURE PERIOD FOR HONG KONG SHAREHOLDERS

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Cash Dividend with Scrip Option Announcement for Equity Issuer

General Announcement :: Cash Dividend with Scrip Option Announcement for Equity Issuer

Scrip Election/ Distribution/ DRP : FIRST AND FINAL TAX-EXEMPT (ONE-TIER) DIVDEND

Media Release : ISDN posts +25% growth in earnings, +72% growth in earnings to shareholders in FY2024.Earnings growth across the Group’s integrated global strategy and regions.

General Announcement :: DATE OF BOARD MEETING

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2025

General Announcement :: Change in Corporate Information :: MEMBERS' VOLUNTARY LIQUIDATION OF PT TDS TECHNOLOGY

General Announcement :: Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities