Announcements and Notices - [Other - Business Update]
ISDN Holdings’ NovaPeak partners with Panasonic HD to scale LiveInspect.AI globally

Monthly Returns
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2026

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

Announcements and Notices - [Final Results / Dividend or Distribution / Capitalisation Issue / Closure of Books or Change of Book Closure Period / Other - Business Update]
ANNUAL RESULTS ANNOUNCEMENT FOR THE SECOND HALF AND FULL YEAR ENDED 31 DECEMBER 2025

Announcements and Notices - [Overseas Regulatory Announcement - Other]
NOTICE OF RECORD DATE AND PAYMENT DATE FOR THE FIRST AND FINAL TAX-EXEMPT (ONE-TIER) DIVIDEND

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 JANUARY 2026

Announcements and Notices - [Continuing Connected Transaction]
SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO RENEWAL OF CONTINUING CONNECTED TRANSACTIONS

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]
ISDN subsidiary NovaPeak secures S$1 Million AI-powered building inspection contract for HDB buildings

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

Announcements and Notices - [Continuing Connected Transaction]
RENEWAL OF CONTINUING CONNECTED TRANSACTIONS

Announcements and Notices - [Overseas Regulatory Announcement - Other]
USE OF PROCEEDS FROM ISSUE OF SHARES

Announcement Posted By Company On Hong Kong Stock Exchange Website - Monthly Return

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

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

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

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 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 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]
ALLOTMENT AND ISSUE OF NEW SHARES

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

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

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

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

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

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

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”)

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

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

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

Annual General Meeting :: Voluntary

Cash Dividend with Scrip Option Announcement for Equity Issuer

REMOVAL OF BOOK CLOSURE PERIOD FOR HONG KONG SHAREHOLDERS

Cash Dividend with Scrip Option Announcement for Equity Issuer

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 :: 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

General Announcement :: Members' Voluntary Liquidation of Shenzhen Servo Dynamics Co., Ltd.

General Announcement :: RENEWAL OF CONTINUING CONNECTED TRANSACTIONS

General Announcement :: Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2024

General Announcement :: Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2024

General Announcement :: PRESS RELEASE

ISDN Holdings enters into an exclusive distribution and training agreement with a leading intelligent construction robot service provider

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2024

Annual Reports and Related Documents - Interim Report

General Announcement :: ANNOUNCEMENT POSTED BY COMPANY ON HONG KONG STOCK EXCHANGE WEBSITE - MONTHLY RETURN

Disclosure of Interest / Changes in Interest of Director / Chief Executive Officer

Disclosure of Interest / Changes in Interest of Director / Chief Executive Officer :: Disclosure of Interest / Changes in Interest of Director / Chief Executive Officer

Disclosure of Interest / Changes in Interest of Substantial Shareholder(s) / Unitholder(s) :: Disclosure of Interest / Changes in Interest of Substantial Shareholder(s) / Unitholder(s)

Disclosure of Interest / Changes in Interest of Director / Chief Executive Officer :: Disclosure of Interest / Changes in Interest of Director / Chief Executive Officer

General Announcement : - NEXT DAY DISCLOSURE RETURN

Scrip Election/ Distribution/ DRP

Financial Statements and Related Announcement :: Half Yearly Results - ISDN reports year-on-year and sequential revenue growth in 1H2024 as core markets continue to stabilise

General Announcement :: Response to SGX Queries

General Announcement :: PRESS RELEASE

Date Of Board Meeting

Announcement Posted By Company On Hong Kong Stock Exchange Website - Monthly Return

Scrip Election/ Distribution/ DRP

Cash Dividend with Scrip Option Announcement for Equity Issuer

Scrip Election/ Distribution/ DRP

General Announcement :: ANNOUNCEMENT POSTED BY COMPANY ON HONG KONG STOCK EXCHANGE WEBSITE - Cash Dividend with Scrip Option Announcement for Equity Issuer

General Announcement :: ANNOUNCEMENT POSTED BY COMPANY ON HONG KONG STOCK EXCHANGE WEBSITE - MONTHLY RETURN

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

General Announcement :: CHANGE OF BOOK CLOSURE PERIOD AND LATEST TIME AND DATE OF TRANSFER FOR HONG KONG SHAREHOLDERS

General Announcement :: ANNOUNCEMENT POSTED BY COMPANY ON HONG KONG STOCK EXCHANGE WEBSITE - MONTHLY RETURN

General Announcement :: SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2023

Annual General Meeting :: ( Replace )

General Announcement :: ANNOUNCEMENT POSTED BY COMPANY ON HONG KONG STOCK EXCHANGE WEBSITE - MONTHLY RETURN

Announcement of Appointment :: ANNOUNCEMENT OF APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR

Announcement of Appointment :: ANNOUNCEMENT OF APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR

Announcement of Cessation :: ANNOUNCEMENT OF CESSATION OF INDEPENDENT NON-EXECUTIVE DIRECTOR

Annual General Meeting :: Voluntary

General Announcement :: LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS

Announcement of Cessation :: ANNOUNCEMENT OF CESSATION OF INDEPENDENT NON-EXECUTIVE DIRECTOR

General Announcement :: RESPONSES TO QUESTIONS RECEIVED FOR ANNUAL GENERAL MEETING TO BE HELD ON 30 APRIL 2024