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

Results of the Extraordinary General Meeting

Minutes of the Extraordinary General Meeting of the Company held on 31 January 2023

Constitution of ISDN Holdings Limited

Presentation Slides For Investor Briefing

ISDN To Host An Online Investor Briefing On 13 January 2023 (Friday), At 11:00am SGT

General Announcement :: DISSOLUTION OF MALAYSIAN SUBSIDIARIES

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

General Announcement :: ISDN COMMERCIALISED ITS FIRST 10 MW HYDROPOWER PLANT ON 31 DEC 2022

Extraordinary/ Special General Meeting

General Announcement :: PROPOSED AMENDMENTS TO THE CONSTITUTION OF THE COMPANY

General Announcement :: PROPOSED ADOPTION OF THE ISDN PSP 2022

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

Press Release : ISDN’s long term outlook continues to remain strong on the back of structural growth trends

Press Release : ISDN Holdings partners with the Thailand Government to
advance smart agriculture technology

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

Employee Stock Option / Share Scheme :: Termination Of The ISDN Employee Share Option Scheme 2016

Proposed Adoption Of The Isdn Psp 2022 - Receipt Of In-Principle Approval

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

Financial Statements And Related Announcement :: Half Yearly Results

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

General Announcement :: PRESS RELEASE

Financial Statements and Related Announcement :: Half Yearly Results

Date Of Board Meeting

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

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

Cash Dividend / Distribution

General Announcement :: Withdrawal of ISDN Holdings Limited Scrip Dividend Scheme for FY2021

Scrip Election / Distribution / DRP

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

Press Release : ISDN Holdings reports 1Q 2022 results:Net profit to shareholders up +5.8% despite impact from China COVID-19 measures

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

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

MINUTES OF ANNUAL GENERAL MEETING OF THE COMPANY HELD ON 29 APRIL 2022

POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 29 APRIL 2022

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

General Announcement : SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2021

Environmental, Social And Governance (ESG) Report 2021

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

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] RESPONSES TO
QUESTIONS RECEIVED FOR ANNUAL GENERAL MEETING TO BE HELD ON 29 APRIL 2022

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MARCH 2022

Change - Announcement Of Cessation :: Announcement Of Cessation Of An Executive Officer Of ISDN Group

Annual General Meeting Of The Company To Be Held By Way Of Electronic Means (Supplemental)

General Announcement :: ANNUAL GENERAL MEETING OF THE COMPANY TO BE HELD BY WAY OF ELECTRONIC MEANS

Annual General Meeting

Annual Reports and Related Documents

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

FIRST AND FINAL TAX-EXEMPT (ONE-TIER) DIVIDEND NOTICE OF RECORD DATE AND PAYMENT DATE

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

Press Release : ISDN delivers record revenue and profit to shareholders as growth continued in 2H2021

Financial Statements And Related Announcement :: Full Yearly Results

HKEX Announcement - DATE OF BOARD MEETING

HKEX Announcement : POSITIVE PROFIT ALERT

HKEX Announcement : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2022

HKEX Announcement : CHANGE OF ADDRESS OF SINGAPORE PRINCIPAL SHARE REGISTRAR AND PLACE WHERE REGISTER OF SINGAPORE MEMBERS AND INDEX IS KEPT

HKEX Announcement : MONTHLY RETURN ENDED 31 DECEMBER 2021

HKEX Announcement : PROMOTION TO CHIEF TECHNOLOGY OFFICER OF ISDN GROUP

HKEX Announcement : PROMOTION TO CHIEF TECHNOLOGY OFFICER OF ISDN GROUP

HKEX Announcement

HKEX Announcement

HKEX Announcement - MONTHLY RETURN

Press Release

HKEX Announcement - MONTHLY RETURN

SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE ANNUAL REPORT FOR THE FINANCIAL
YEAR ENDED 31 DECEMBER 2020

HKEX Announcement - MONTHLY RETURN

Half Yearly Results

Press Release

HKEX Announcement - MONTHLY RETURN

Disclosure of Interest/Changes in Interest of Director/CEO

Response to SGX Queries

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

Disclosure of Interest/Changes in Interest of Director/CEO

Disclosure of Interest/Changes in Interest of Director/CEO

HKEX Announcement - Next Day Disclosure Return

Scrip Election/ Distribution/ DRP

Response to SGX Queries

Press Release

Half Yearly Results

HKEX Announcement - MONTHLY RETURN

HKEX Announcement - MONTHLY RETURN

DATE OF BOARD MEETING

Announcement of Retirement of Vice President - Technical Support (motion control)

Profit Guidance

HKEX Announcement

Scrip Election/ Distribution/ DRP

Scrip Election/ Distribution/ DRP

HKEX Announcement - MONTHLY RETURN

MEMBERS' VOLUNTARY LIQUIDATION OF SERVO DYNAMICS CO., LTD.

Press Release

HKEX Announcement

CHANGE OF REGISTERED OFFICE OF THE COMPANY

HKEX Announcement - MONTHLY RETURN

SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2020

ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT 2020

HKEX Announcement - MONTHLY RETURN

Annual General Meeting

Annual General Meeting

RESPONSES TO QUESTIONS RECEIVED FOR ANNUAL GENERAL MEETING TO BE HELD ON 30 APRIL 2021

Press Release