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

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 :: Retirement and proposed appointment of Independent Non-executive Director

Annual Reports And Related Documents :
Annual Report 2023, Circular 2023

Non-registered Shareholder : Notice of Publication of the Annual Report 2023 and the Circular together with the Notice of Annual General Meeting and the Proxy Form (the “Current
Corporate Communications”)

Annual General Meeting :
Notice Of Annual General Meeting
Proxy Form
Request Form

Registered Shareholder : Notice of Publication of the Annual Report 2023 and the Circular together with the Notice of Annual General Meeting and the Proxy Form (the “Current Corporate Communications”)

General Announcement :: PRESENTATION SLIDES FOR INVESTOR BRIEFING

Circulars - Letter to Non-Registered Shareholders - Mandatory Electronic Dissemination of Corporate Communications

Circulars - Letter to Registered Shareholders and Reply Form - Mandatory Electronic Dissemination of Corporate Communications

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

Financial Statements And Related Announcement :: Full Yearly Results

Final dividend for the year ended 31 December 2023

Scrip Election/ Distribution/ DRP

General Announcement :: DATE OF BOARD MEETING

General Announcement :: MONTHLY RETURN

General Announcement :: Use Of Proceeds From Placement Of Shares

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

Change - Announcement of Cessation :: Announcement of Cessation of Vice President - Sales (industrial computing, hardware)

General Announcement : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2023

Change in Corporate Information :: MEMBERS' VOLUNTARY LIQUIDATION OF SDHK (SHENZHEN) TECHNOLOGY CO., LTD

General Announcement :: USE OF PROCEEDS

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

Response to SGX Queries

Financial Statements and Related Announcement :: Half Yearly Results

General Announcement :: USE OF PROCEEDS

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 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

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

Scrip Election/ Distribution/ DRP - ALLOTMENT AND ISSUE OF NEW SHARES

General Announcement :: NEXT DAY DISCLOSURE RETURN

Financial Statements and Related Announcement :: Half Yearly Results

ISDN reports sequential improvement in 1H2023,
and cautious emergence from cycle trough

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

General Announcement :: DATE OF BOARD MEETING

General Announcement :: SCRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2022

DESPATCH OF NOTICE OF ELECTION (FOR SINGAPORE SHAREHOLDERS) AND
ELECTION FORMS (FOR HONG KONG SHAREHOLDERS) - Scrip Election/ Distribution/ DRP

Scrip Election/ Distribution/ DRP

Final dividend for the year ended 31 December 2022

General Announcement :: CHANGE IN USE OF PROCEEDS

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

General Announcement : Commercial Operation Approval And Commencement Date For Anggoci And Sisira Hydropower Plants

General Announcement :: USE OF PROCEEDS

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 :: SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2022

General Announcement :: Minutes of Annual General Meeting of the Company held on 28 April 2023