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

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] MEMBERS' VOLUNTARY LIQUIDATION OF SDHK (SHENZHEN) TECHNOLOGY CO., LTD

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

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2023

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] UNAUDITED FINANCIAL STATEMENTS OF THE COMPANY FOR THE FINANCIAL PERIOD ENDED 30 JUNE 2023 - RESPONSES TO QUERIES RAISED BY THE SINGAPORE EXCHANGE SECURITIES TRADING LIMITED

Financial Statements / ESG Information - INTERIM REPORT 2023

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

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2023

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

Next Day Disclosure Returns - [ Others ] Equity issuer - changes in issued share capital and / or share buybacks

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

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

Announcements and Notices - ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2023

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2023

Announcements and Notices - DATE OF BOARD MEETING

Circulars - [ Capitalisation Issue ] SCRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2022 - ELECTION FORM

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

Circulars - [ Capitalisation Issue ] SCRIP DIVIDEND SCHEME IN RELATION TO THE FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2022

Announcements and Notices - [Dividend or Distribution (Announcement Form)]
FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2022

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

Announcements and Notices - [Other - Business Update] CHANGE IN USE OF PROCEEDS

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2023

Announcements and Notices - [ Other - Business Update ] ISDN RECEIVES COMMERCIAL OPERATION APPROVAL AND COMMENCEMENT DATE FOR ANGGOCI AND SISIRA HYDROPOWER PLAN

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

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2023

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2022

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] MINUTES OF ANNUAL GENERAL MEETING OF THE COMPANY HELD ON 28 APRIL 2023

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APRIL 2023

Announcements and Notices - [ Results of AGM ] POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 28 APRIL 2023

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] RESPONSES TO QUESTIONS RECEIVED FOR ANNUAL GENERAL MEETING TO BE HELD ON 28 APRIL 2023

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] ANNUAL REPORT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2022 - RESPONSES TO QUERIES RAISED BY THE SINGAPORE EXCHANGE SECURITIES TRADING LIMITED

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MARCH 2023

Announcements and Notices - [ Other - Miscellaneous ] CLARIFICATION ANNOUNCEMENT

Proxy Forms

Announcements and Notices - [ Notice of AGM ] NOTICE OF ANNUAL GENERAL MEETING

Circulars - [ General Mandate / Re-election or Appointment of Director subject to Shareholders' Approval ] AGM CIRCULAR FOR: (1) RE-ELECTION OF DIRECTORS; (2) GENERAL MANDATE TO ISSUE NEW SHARES; AND (3) ANNUAL MANDATE TO ISSUE NEW SHARES UNDER THE ISDN PSP

Financial Statements / ESG Information - [ Annual Report / Environmental, Social and Governance Information/Report ] 2022 ANNUAL REPORT

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 OFFICE

Next Day Disclosure Returns - [ Others ]

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

Announcements and Notices - [ Share Scheme ]

GRANT AND VESTING OF AWARDS UNDER THE ISDN PERFORMANCE SHARE PLAN 2022

ISSUE AND ALLOTMENT OF SHARES PURSUANT TO THE ISDN PERFORMANCE SHARE PLAN 2022

Monthly Returns : MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2023

Announcements and Notices - [ Final Results / Dividend or Distribution / Capitalisation Issue / Closure of Books or Change of Book Closure Period ] ANNUAL RESULTS ANNOUNCEMENT FOR THE SECOND HALF AND FULL YEAR ENDED 31 DECEMBER 2022

Announcements and Notices - [ Other - Business Update ] PRESS RELEASE
ISDN reports FY2022 earnings : Group sees cyclical softness in China market, offset by recurring hydropower earnings; ISDN reaffirms confidence in long-term outlook

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 - [ Dividend or Distribution (Announcement Form) ] FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2022

Announcements and Notices - [ Date of Board Meeting ]

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2023

Announcements and Notices - [ Results of EGM/SGM ] POLL RESULTS OF THE EXTRAORDINARY GENERAL MEETING HELD ON 31 JANUARY 2023

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] MINUTES OF EXTRAORDINARY GENERAL MEETING OF THE COMPANY HELD ON 31 JANUARY 2023

Constitutional Documents - CONSTITUTION OF ISDN HOLDINGS LIMITED

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

Announcements and Notices - [ Other - Business Update ] ISDN TO HOST AN ONLINE INVESTOR BRIEFING ON 13 JANUARY 2023 (FRIDAY), AT 11:00AM SGT

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] DISSOLUTION OF MALAYSIAN SUBSIDIARIES

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2022

Announcements and Notices - [ Other - Business Update ] ISDN COMMERCIALISED ITS FIRST 10 MW HYDROPOWER PLANT ON 31 DECEMBER 2022

Proxy Forms

Announcements and Notices : [ Notice of EGM/SGM ] NOTICE OF EXTRAORDINARY GENERAL MEETING

Circulars : [ Amendment of Constitutional Documents / Other ] EGM CIRCULAR FOR: (1) THE PROPOSED AMENDMENTS TO THE CONSTITUTION OF THE COMPANY; AND (2) THE PROPOSED ADOPTION OF THE ISDN PERFORMANCE SHARE PLAN 2022

Announcements and Notices : [ Amendment of Constitutional Documents ] PROPOSED AMENDMENTS TO THE CONSTITUTION OF THE COMPANY

Announcements and Notices - [ Other - Miscellaneous ] ANNOUNCEMENT PROPOSED ADOPTION OF THE ISDN PSP 2022

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2022

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

Announcements and Notices - [ Other - Business Update ] PRESS RELEASE

Announcements and Notices - [ Share Option Scheme ] TERMINATION OF THE ISDN EMPLOYEE SHARE OPTION SCHEME 2016

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2022

Announcements and Notices - [ Overseas Regulatory Announcement - Other ]
THE PROPOSED ADOPTION OF THE ISDN PSP 2022 - APPROVAL IN-PRINCIPLE FROM SINGAPORE EXCHANGE SECURITIES TRADING LIMITED

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2022

Financial Statements / ESG Information - INTERIM REPORT 2022

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2022

Announcements and Notices - [ Interim Results ] ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2022

Announcements and Notices - [ Other - Business Update ] PRESS RELEASE

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] FINANCIAL HIGHLIGHTS

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

Announcements and Notices - DATE OF BOARD MEETING

Announcements and Notices - [ Dividend or Distribution (Announcement Form) ] Final dividend for the year ended 31 December 2021 (Withdrawal of Scrip Dividend Scheme)

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

Announcements and Notices - [ Dividend or Distribution / Capitalisation Issue ] WITHDRAWAL OF ISDN HOLDINGS LIMITED SCRIP DIVIDEND SCHEME FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2021

Announcements and Notices - [ Dividend or Distribution (Announcement Form) ] FINAL DIVIDEND FOR THE YEAR ENDED 31 DECEMBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2022

Announcements and Notices - [ Other - Business Update ] PRESS RELEASE

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2022

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APRIL 2022

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

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

Circulars - [ Other ] NOTIFICATION LETTER - NOTICE OF PUBLICATION OF ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT 2021

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] SCRIP DIVIDEND SCHEME STATEMENT FOR THE FINANCIAL YEAR ENDED 31 DECEMBER 2021

Financial Statements/ESG Information - [ Environmental, Social and Governance Information/Report ] ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT 2021

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

Announcements and Notices - [ Overseas Regulatory Announcement - Other ] CESSATION OF AN EXECUTIVE OFFICER OF ISDN GROUP

Announcements and Notices - [ Notice of AGM / Other - Miscellaneous ] ANNUAL GENERAL MEETING OF THE COMPANY TO BE HELD BY WAY OF ELECTRONIC MEANS ON FRIDAY, 29 APRIL 2022 AT 9.30 A.M. SUPPLEMENTAL ANNOUNCEMENT

Circulars - [ General Mandate / Re-election or Appointment of Director subject to Shareholders' Approval ] AGM CIRCULAR FOR: (1) RE-ELECTION OF DIRECTORS; AND (2) GENERAL MANDATE TO ISSUE NEW SHARES

Proxy Forms

Announcements and Notices - NOTICE OF ANNUAL GENERAL MEETING

Announcements and Notices - [ Closure of Books or Change of Book Closure Period / Other - Miscellaneous ] ANNUAL GENERAL MEETING OF THE COMPANY TO BE HELD BY WAY OF ELECTRONIC MEANS ON FRIDAY, 29 APRIL 2022 AT 9:30 A.M.