| Apr 10, 2024 | Monthly Report on Shareholder Register |
| Apr 05, 2024 | Print Advertisement of the Announcement of the Annual General Meeting of Shareholders |
| Apr 05, 2024 | Announcement of the Annual General Meeting of Shareholders |
| Mar 29, 2024 | Annual Financial Statement FY2023 |
| Mar 28, 2024 | Change of Audit Committee Members |
| Mar 07, 2024 | Monthly Report on Shareholder Register |
| Feb 07, 2024 | Response to IDX Queries: Clarification concerning Trading Activity |
| Feb 06, 2024 | Monthly Report on Shareholder Register |
| Jan 09, 2024 | Monthly Report on Shareholder Register |
| Jan 05, 2024 | Changes in Shareholdings Held by Directors / Commissioners / Substantial Shareholders |
| Dec 08, 2023 | Monthly Report on Shareholder Register |
| Dec 05, 2023 | Report on the Annual Public Expose |
| Nov 29, 2023 | Audited Interim Financial Statement for the Period Ended on 30 September 2023 |
| Nov 27, 2023 | Presentation Materials for the Annual Public Expose |
| Nov 16, 2023 | Announcement of the Annual Public Expose |
| Nov 08, 2023 | Monthly Report on Shareholder Register (CORRECTION) |
| Nov 08, 2023 | Monthly Report on Shareholder Register |
| Oct 09, 2023 | Monthly Report on Shareholder Register |
| Sep 27, 2023 | Notification to Engage an Audit on the Financial Statement for the Period Ended on 30 September 2023 |
| Sep 08, 2023 | Monthly Report on Shareholder Register |
| Aug 09, 2023 | Monthly Report on Shareholder Register |
| Jul 28, 2023 | Unaudited Interim Financial Statement for the Period Ended on 30 June 2023 |
| Jul 10, 2023 | Monthly Report on Shareholder Register |
| Jun 09, 2023 | Monthly Report on Shareholder Register |
| Jun 06, 2023 | Response to IDX Queries: Clarification Concerning News in Mass Media |
| May 23, 2023 | Appointment/Change of Public Accounting Firm and/or Public Accountant |
| May 22, 2023 | Change of Audit Committee Members |
| May 12, 2023 | Print Advertisement of the Results of the Annual General Meeting of Shareholders |
| May 11, 2023 | Cash Dividend Payment Schedule |
| May 11, 2023 | Results of the Annual General Meeting of Shareholders |
| May 11, 2023 | Unaudited Interim Financial Statement for the Period Ended on 31 March 2023 (CORRECTION) |
| May 09, 2023 | Unaudited Interim Financial Statement for the Period Ended on 31 March 2023 (CORRECTION) |
| May 08, 2023 | Monthly Report on Shareholder Register |
| May 04, 2023 | Disclosure: Resignation of Independent Commissioner |
| Apr 28, 2023 | Unaudited Interim Financial Statement for the Period Ended on 31 March 2023 |
| Apr 18, 2023 | Change of Management |
| Apr 18, 2023 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders |
| Apr 17, 2023 | Disclosure: Temporary Dismissal of Member of the Board of Commissioner |
| Apr 17, 2023 | Invitation to the Annual General Meeting of Shareholders |
| Apr 14, 2023 | Disclosure: Resignation of President Commissioner |
| Apr 10, 2023 | Monthly Report on Shareholder Register |
| Mar 31, 2023 | Print Advertisement of the Revised Announcement of the Annual General Meeting of Shareholders (CORRECTION) |
| Mar 27, 2023 | Annual Report 2022 and Sustainability Report 2022 |
| Mar 24, 2023 | Revised Announcement of the Annual General Meeting of Shareholders |
| Mar 09, 2023 | Monthly Report on Shareholder Register |
| Mar 09, 2023 | Annual Financial Statement FY2022 |
| Feb 10, 2023 | Monthly Report on Shareholder Register |
| Feb 07, 2023 | Change of Internal Audit Committee Members |
| Jan 31, 2023 | Response to IDX Queries: Clarification concerning News in Mass Media |
| Jan 06, 2023 | Monthly Report on Shareholder Register |
| Dec 09, 2022 | Affiliated Transaction: Cash Loan and Non-cash Loan to Joint Venture |
| Dec 09, 2022 | Monthly Report on Shareholder Register |
| Nov 12, 2022 | Unaudited Interim Financial Statement for the Period Ended on 30 September 2022 (CORRECTION) |
| Nov 10, 2022 | Unaudited Interim Financial Statement for the Period Ended on 30 September 2022 |
| Nov 08, 2022 | Monthly Report on Shareholder Register |
| Oct 24, 2022 | Report on the Annual Public Expose |
| Oct 13, 2022 | Presentation Materials for the Annual Public Expose |
| Oct 06, 2022 | Monthly Report on Shareholder Register |
| Oct 04, 2022 | Announcement of the Annual Public Expose |
| Sep 09, 2022 | Monthly Report on Shareholder Register |
| Aug 30, 2022 | Print Advertisement of the Unaudited Interim Financial Statement for the Period Ended on 30 June 2022 |
| Aug 29, 2022 | Unaudited Interim Financial Statement for the Period Ended on 30 June 2022 |
| Aug 25, 2022 | Print Advertisement of the Results of the Extraordinary General Meeting of Shareholders |
| Aug 24, 2022 | Results of the Extraordinary General Meeting of Shareholders |
| Aug 10, 2022 | Response to IDX Queries: Clarification concerning Trading Activity |
| Aug 09, 2022 | Monthly Report on Shareholder Register |
| Aug 03, 2022 | Change of Corporate Secretary |
| Aug 03, 2022 | Print Advertisement of the Invitation to the Extraordinary General Meeting of Shareholders |
| Aug 01, 2022 | Invitation to the Extraordinary General Meeting of Shareholders |
| Jul 26, 2022 | Affiliated Transaction: Acquisition of Shares in Joint Venture |
| Jul 18, 2022 | Print Advertisement of the Announcement of the Extraordinary General Meeting of Shareholders |
| Jul 15, 2022 | Announcement of the Extraordinary General Meeting of Shareholders |
| Jul 08, 2022 | Audited Interim Financial Statement for the Period Ended on 31 March 2022 (CORRECTION) |
| Jul 08, 2022 | Monthly Report on Shareholder Register |
| Jul 07, 2022 | Audited Interim Financial Statement for the Period Ended on 31 March 2022 |
| Jun 20, 2022 | Disclosure: Resignation of President Commissioner |
| Jun 20, 2022 | Annual Report 2021 (CORRECTION) |
| Jun 10, 2022 | Monthly Report on Shareholder Register |
| May 24, 2022 | Appointment/Change of Public Accounting Firm and/or Public Accountant |
| May 20, 2022 | Notification to Engage an Audit on the Financial Statement for the Period Ended on 31 March 2022 |
| May 09, 2022 | Monthly Report on Shareholder Register |
| Apr 26, 2022 | Change of Audit Committee Members |
| Apr 25, 2022 | Appointment/Change of Public Accounting Firm and/or Public Accountant |
| Apr 22, 2022 | Print Advertisement of the Results of the Annual General Meeting of Shareholders |
| Apr 20, 2022 | Results of the Annual General Meeting of Shareholders (CORRECTION) |
| Apr 20, 2022 | Cash Dividend Payment Schedule |
| Apr 20, 2022 | Results of the Annual General Meeting of Shareholders |
| Apr 08, 2022 | Monthly Report on Shareholder Register |
| Mar 31, 2022 | Change of Audit Committee Members |
| Mar 31, 2022 | Disclosure: Resignation of Independent Commissioner |
| Mar 30, 2022 | Sustainability Report 2021 |
| Mar 28, 2022 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders |
| Mar 25, 2022 | Invitation to the Annual General Meeting of Shareholders |
| Mar 25, 2022 | Annual Report 2021 |
| Mar 16, 2022 | Change of Public Accounting Firm and/or Public Accountant |
| Mar 14, 2022 | Print Advertisement of the Annual Financial Statement FY2021 |
| Mar 13, 2022 | Annual Financial Statement FY2021 |
| Mar 11, 2022 | Print Advertisement of the Announcement of the Annual General Meeting of Shareholders |
| Mar 11, 2022 | Monthly Report on Shareholder Register (CORRECTION) |
| Mar 10, 2022 | Announcement of the Annual General Meeting of Shareholders |
| Mar 10, 2022 | Monthly Report on Shareholder Register |
| Feb 10, 2022 | Monthly Report on Shareholder Register |
| Jan 10, 2022 | Monthly Report on Shareholder Register |
| Jan 01, 2022 | Audited Interim Financial Statement for the Period Ended on 30 September 2021 |
| Dec 23, 2021 | Disclosure: Resignation of President Commissioner |
| Dec 16, 2021 | Affiliated Transaction: Acquisition of Fixed Assets from Controlled Entity |
| Dec 09, 2021 | Monthly Report on Shareholder Register |
| Nov 05, 2021 | Monthly Report on Shareholder Register |
| Oct 26, 2021 | Notification to Engage an Audit on the Financial Statement for the Period Ended on 30 September 2021 |
| Oct 08, 2021 | Print Advertisement of the Results of the Extraordinary General Meeting of Shareholders |
| Oct 08, 2021 | Results of the Extraordinary General Meeting of Shareholders |
| Oct 05, 2021 | Monthly Report on Shareholder Register |
| Oct 04, 2021 | Change of Public Accounting Firm and/or Public Accountant |
| Sep 15, 2021 | Print Advertisement of the Invitation to the Extraordinary General Meeting of Shareholders |
| Sep 14, 2021 | Invitation to the Extraordinary General Meeting of Shareholders |
| Sep 13, 2021 | Report on the Annual Public Expose |
| Sep 07, 2021 | Monthly Report on Shareholder Register |
| Sep 06, 2021 | Presentation Materials for the Annual Public Expose |
| Sep 03, 2021 | Unaudited Interim Financial Statement for the Period Ended on 30 June 2021 (CORRECTION) |
| Aug 31, 2021 | Unaudited Interim Financial Statement for the Period Ended on 30 June 2021 (CORRECTION) |
| Aug 30, 2021 | Print Advertisement of the Announcement of the Extraordinary General Meeting of Shareholders |
| Aug 30, 2021 | Print Advertisement of the Unaudited Interim Financial Statement for the Period Ended on 30 June 2021 |
| Aug 30, 2021 | Announcement of the Extraordinary General Meeting of Shareholders |
| Aug 29, 2021 | Unaudited Interim Financial Statement for the Period Ended on 30 June 2021 |
| Aug 26, 2021 | Announcement of the Annual Public Expose |
| Aug 09, 2021 | Monthly Report on Shareholder Register |
| Jul 19, 2021 | Announcement of the Passing Away of a Commissioner |
| Jul 07, 2021 | Monthly Report on Shareholder Register |
| Jun 07, 2021 | Monthly Report on Shareholder Register |
| Jun 03, 2021 | Change of Public Accounting Firm and/or Public Accountant |
| May 31, 2021 | Cash Dividend Payment Schedule |
| May 31, 2021 | Results of the Annual General Meeting of Shareholders (CORRECTION) |
| May 31, 2021 | Print Advertisement of the Results of the Annual General Meeting of Shareholders |
| May 31, 2021 | Results of the Annual General Meeting of Shareholders |
| May 28, 2021 | Unaudited Interim Financial Statement for the Period Ended on 31 March 2021 |
| May 21, 2021 | Sustainability Report 2020 |
| May 11, 2021 | Disclosure: Company Holiday - Ascension Day and Eid al-Fitr |
| May 10, 2021 | Monthly Report on Shareholder Register |
| May 08, 2021 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders |
| May 06, 2021 | Invitation to the Annual General Meeting of Shareholders |
| May 06, 2021 | Annual Report 2020 |
| Apr 21, 2021 | Print Advertisement of the Announcement of the Annual General Meeting of Shareholders |
| Apr 21, 2021 | Announcement of the Annual General Meeting of Shareholders |
| Apr 20, 2021 | Disclosure: Change in Control or Management: Appointment/Cessation of Director/Commissioner |
| Apr 09, 2021 | Monthly Report on Shareholder Register |
| Apr 09, 2021 | Monthly Report on Shareholder Register (CORRECTION) |
| Mar 15, 2021 | Print Advertisement of the Annual Financial Statement FY2020 |
| Mar 12, 2021 | Monthly Report on Shareholder Register |
| Mar 10, 2021 | Annual Financial Statement FY2020 |
| Feb 10, 2021 | Monthly Report on Shareholder Register |
| Jan 20, 2021 | Response to IDX Queries: Clarification concerning Trading Activity |
| Jan 05, 2021 | Monthly Report on Shareholder Register |
| Dec 11, 2020 | Monthly Report on Shareholder Register |
| Dec 11, 2020 | Disclosure: Changes in Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Nov 06, 2020 | Monthly Report on Shareholder Register |
| Nov 05, 2020 | Affiliated Transaction: Loan Facility to PT Citra Lautan Teduh |
| Oct 27, 2020 | Unaudited Interim Financial Statement for the Period Ended on 30 September 2020 |
| Oct 23, 2020 | Monthly Report on Shareholder Register (CORRECTION) |
| Oct 07, 2020 | Monthly Report on Shareholder Register |
| Sep 07, 2020 | Monthly Report on Shareholder Register |
| Sep 01, 2020 | Report on the Annual Public Expose |
| Aug 24, 2020 | Presentation Materials for the Annual Public Expose |
| Aug 19, 2020 | Print Advertisement of the Interim Financial Statement for the Period Ended on 30 June 2020 |
| Aug 18, 2020 | Announcement of the Annual Public Expose |
| Aug 18, 2020 | Audited Interim Financial Statement |
| Aug 14, 2020 | Response to IDX Queries: Impact of the COVID-19 Pandemic - June 2020 |
| Aug 13, 2020 | Change of Nomination and Remuneration Committee Members |
| Aug 10, 2020 | Monthly Report on Shareholder Register |
| Aug 07, 2020 | Print Advertisement of the Results of the Extraordinary General Meeting of Shareholders |
| Aug 06, 2020 | Results of the Extraordinary General Meeting of Shareholders |
| Jul 27, 2020 | Notification to Engage an Audit on the Financial Statement for the Period Ended on 30 June 2020 |
| Jul 14, 2020 | Response to IDX Queries: Impact of the COVID-19 Pandemic - June 2020 |
| Jul 13, 2020 | Print Advertisement of the Invitation to the Extraordinary General Meeting of Shareholders |
| Jul 13, 2020 | Invitation to the Extraordinary General Meeting of Shareholders |
| Jul 08, 2020 | Change of Public Accounting Firm and/or Public Accountant (CORRECTION) |
| Jul 07, 2020 | Change of Public Accounting Firm and/or Public Accountant (CORRECTION) |
| Jul 07, 2020 | Change of Public Accounting Firm and/or Public Accountant |
| Jul 06, 2020 | Monthly Report on Shareholder Register |
| Jun 26, 2020 | Print Advertisemet of the Announcement of the Extraordinary General Meeting of Shareholders |
| Jun 26, 2020 | Announcement of the Extraordinary General Meeting of Shareholders |
| Jun 16, 2020 | Response to IDX Queries: Impact of the COVID-19 Pandemic - 16 June 2020 |
| Jun 11, 2020 | Monthly Report on Shareholder Register |
| Jun 10, 2020 | Disclosure: Change in Control or Management: Appointment / Cessation of Director / Commissioner |
| Jun 09, 2020 | Disclosure: Provision of Corporate Guarantee on Loan to Acquire Shares for Management/Employee Stock Option Programme |
| Jun 04, 2020 | Unaudited Interim Financial Statement Q1-2020 |
| May 29, 2020 | Response to IDX Queries: Impact of the COVID-19 Pandemic |
| May 12, 2020 | Monthly Report on Shareholder Register |
| May 06, 2020 | Change of Nomination and Remuneration Committee Members |
| May 06, 2020 | Change of Audit Committee Members |
| Apr 23, 2020 | Disclosure: Appointment of the Good Corporate Governance Committee |
| Apr 23, 2020 | Change of Nomination and Remuneration Committee Members |
| Apr 23, 2020 | Change of Audit Committee Members |
| Apr 10, 2020 | Monthly Report on Shareholder Register |
| Apr 07, 2020 | Change of Public Accounting Firm and/or Public Accountant |
| Apr 03, 2020 | Cash Dividend Payment Schedule |
| Mar 31, 2020 | Print Advertisement of the Results of the Annual General Meeting of Shareholders |
| Mar 31, 2020 | Results of the Annual General Meeting of Shareholders |
| Mar 26, 2020 | Changes in Shareholdings Held by Directors / Commissioners / Substantial Shareholders (CORRECTION) |
| Mar 25, 2020 | Changes in Shareholdings Held by Directors / Commissioners / Substantial Shareholders |
| Mar 20, 2020 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders (CORRECTION) |
| Mar 20, 2020 | Invitation to the Annual General Meeting of Shareholders (CORRECTION) |
| Mar 20, 2020 | Revised Invitation to the Annual General Meeting of Shareholders |
| Mar 20, 2020 | Changes in Shareholdings Held by Directors / Commissioners / Substantial Shareholders |
| Mar 20, 2020 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders |
| Mar 18, 2020 | Changes in Shareholdings Held by Directors / Commissioners / Substantial Shareholders |
| Mar 06, 2020 | Response to IDX Queries: Clarification on the Implication of Effectively Adopting the Indonesia Financial Accounting Standards (PSAK) 71, 72, and 73 |
| Mar 05, 2020 | Monthly Report On Shareholder Register |
| Mar 05, 2020 | Print Advertisement of the Invitation to the Annual General Meeting of Shareholders |
| Mar 05, 2020 | Invitation to the Annual General Meeting of Shareholders |
| Mar 04, 2020 | Print Advertisement of the Annual Financial Statement FY2019 |
| Mar 04, 2020 | Annual Report 2019 |
| Feb 26, 2020 | Monthly Report On Shareholder Register |
| Feb 18, 2020 | Print Advertisement Of The Results Of The Annual General Meeting Of Shareholders |
| Feb 18, 2020 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 03, 2020 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Jan 16, 2020 | Response to IDX Queries: Clarification on News in Mass Media |
| Jan 09, 2020 | Monthly Report On Shareholder Register |
| Jan 02, 2020 | Disclosure: Appointment of the Good Corporate Governance Committee |
| Jan 02, 2020 | Change Of Audit Committee Members |
| Dec 09, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Nov 08, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Oct 29, 2019 | Unaudited Interim Financial Statement |
| Oct 07, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Sep 09, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Aug 26, 2019 | Report On The Annual Public Expose |
| Aug 16, 2019 | Presentation Materials For The Annual Public Expose |
| Aug 08, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Aug 08, 2019 | Announcement Of The Annual Public Expose |
| Aug 01, 2019 | Print Advertisement Of The Interim Financial Statement |
| Jul 29, 2019 | Unaudited Interim Financial Statement |
| Jul 16, 2019 | Disclosure: Release Of Audit And Risk Committee Member |
| Jul 12, 2019 | Change Of Audit Committee Members |
| Jul 11, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| Jun 12, 2019 | Monthly Report On Shareholder Registration/Changes In Shareholder Structure |
| May 28, 2019 | Disclosure: Company Holiday |
| May 07, 2019 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Apr 26, 2019 | Unaudited Interim Financial Statement |
| Apr 22, 2019 | Results Of The Annual General Meeting Of Shareholders (CORRECTION) |
| Apr 16, 2019 | Disclosure: Company Holiday |
| Apr 16, 2019 | Disclosure: Company Holiday |
| Apr 10, 2019 | Adjustment To Reference Of Negotiation Share Price in the Money Market |
| Apr 05, 2019 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Apr 05, 2019 | Reminder Letter In Relation To Cash Dividend Payment Schedule |
| Apr 01, 2019 | Print Advertisement Of The Results Of The Annual General Meeting Of Shareholders |
| Mar 29, 2019 | Summary Of Minutes Of The Annual General Meeting Of Shareholders |
| Mar 29, 2019 | Cash Dividend Payment Schedule |
| Mar 29, 2019 | Results Of The Annual General Meeting Of Shareholders |
| Mar 26, 2019 | Proposed Candidate(s) For The Board Of Commissioners/Board Of Directors |
| Mar 25, 2019 | Amendment to Article of Association |
| Mar 11, 2019 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Mar 06, 2019 | Response To IDX Queries: Clarification Concerning Change Of More Than 20% In Total Assets And/Or Total Liabilities In The Audited Financial Statement FY 2018 |
| Mar 05, 2019 | Print Advertisement Of TheTInvitation To The Annual General Meeting Of Shareholders |
| Mar 05, 2019 | Invitation To The Annual General Meeting Of Shareholders |
| Mar 05, 2019 | Annual Report 2018 |
| Mar 05, 2019 | Invitation To The Annual General Meeting Of Shareholders PT Wijaya Karya Beton Tbk. |
| Mar 04, 2019 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 27, 2019 | Print Advertisement Of The Annual Financial Statement |
| Feb 26, 2019 | Annual Financial Statement |
| Feb 18, 2019 | Print Advertisement Of The Annual General Meeting Of Shareholders |
| Feb 18, 2019 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 11, 2019 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Feb 11, 2019 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 06, 2019 | Disclosure: Company Holiday |
| Jan 08, 2019 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Dec 20, 2018 | Disclosure: Company Holiday |
| Dec 13, 2018 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Dec 07, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Dec 07, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Nov 27, 2018 | Shareholdings Report |
| Nov 22, 2018 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Nov 19, 2018 | Disclosure: Company Holiday |
| Oct 29, 2018 | Unaudited Interim Financial Statement |
| Oct 26, 2018 | Interim Financial Statement (CORRECTION) |
| Oct 10, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Sep 07, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Sep 07, 2018 | Disclosure: Company Holiday |
| Aug 30, 2018 | Report On Annual Public Expose |
| Aug 21, 2018 | Disclosure: Company Holiday |
| Aug 21, 2018 | Presentation Materials For The Annual Public Expose |
| Aug 16, 2018 | Annual Public Expose Announcement |
| Aug 16, 2018 | Disclosure: Company Holiday |
| Aug 10, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Aug 01, 2018 | Print Advertisement Of The Interim Financial Statement |
| Jul 30, 2018 | Interim Financial Statement (CORRECTION) |
| Jul 30, 2018 | Unaudited Interim Financial Statement |
| Jul 25, 2018 | Interim Financial Statement (CORRECTION) |
| Jul 11, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Jun 26, 2018 | Disclosure: Company Holiday |
| Jun 08, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Jun 08, 2018 | Disclosure: Company Holiday |
| May 31, 2018 | Disclosure: Company Holiday |
| May 23, 2018 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| May 11, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| May 03, 2018 | Disclosure: Change Of Audit And Risk Management Committee Members |
| Apr 30, 2018 | Disclosure: Consolidated Financial Statement For The Period Ended On 31 March 2018 (Unaudited) And Year Ended 31 December 2017 (Audited) |
| Apr 30, 2018 | Unaudited Interim Financial Statement |
| Apr 27, 2018 | Disclosure: Company Holiday |
| Apr 11, 2018 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Apr 04, 2018 | Disclosure: Appointment Of Public Accountant And/Or Public Accounting Firm To Audit The Historical Financial Statement For Fiscal Year 2018 |
| Apr 04, 2018 | Disclosure: Deed Of Minutes Of The Annual General Meeting Of Shareholders For Fiscal Year 2017 |
| Mar 29, 2018 | Disclosure: Company Holiday |
| Mar 26, 2018 | Reminder Letter In Relation To Cash Dividend Payment Schedule |
| Mar 22, 2018 | Revised Schedule And Procedure Of Payment Of Cash Dividend For Fiscal Year 2017 |
| Mar 22, 2018 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders (CORRECTION) |
| Mar 21, 2018 | Results Of The Annual General Meeting Of Shareholders |
| Mar 21, 2018 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders |
| Mar 21, 2018 | Cash Dividend Payment Schedule |
| Mar 16, 2018 | Curriculum Vitae Of Candidate(s) For The Board Of Commissioners/Board Of Directors |
| Mar 16, 2018 | Presentation Slides For The Annual General Meeting Of Shareholders Fiscal Year 2017 |
| Mar 12, 2018 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 28 February 2018 |
| Mar 05, 2018 | Disclosure: Clarification Concerning Change Of More Than 20% In Total Assets And/Or Total Liabilities For The Period Ended 31 December 2017 |
| Mar 05, 2018 | Change Of Address / Phone Number / Fax / E-Mail / Website / Tax Identification Number (NPWP) / Taxable Enterprise Number (NPKP) |
| Feb 28, 2018 | Annual Financial Statement |
| Feb 23, 2018 | Curriculum Vitae Of Candidate(s) For The Board Of Commissioners/Board Of Directors |
| Feb 23, 2018 | Annual Report 2017 |
| Feb 23, 2018 | Print Advertisement Of The Annual Financial Statement |
| Feb 23, 2018 | Print Advertisement Of The Invitation To The Annual General Meeting Of Shareholders |
| Feb 23, 2018 | Disclosure: Consolidated Audited Financial Statement For The Period Ended 31 December 2017 |
| Feb 23, 2018 | Invitation To The Annual General Meeting Of Shareholders |
| Feb 23, 2018 | Proposed Amendments To The Articles Of Association |
| Feb 14, 2018 | Disclosure: Company Holiday |
| Feb 09, 2018 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 31 January 2018 |
| Feb 08, 2018 | Print Advertisement Of The Announcement Of The Annual General Meeting Of Shareholders |
| Feb 08, 2018 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 01, 2018 | Announcement Of The Annual General Meeting Of Shareholders (CORRECTION) |
| Jan 30, 2018 | Announcement Of The Annual General Meeting Of Shareholders |
| Jan 11, 2018 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 31 December 2017 |
| Dec 22, 2017 | Disclosure: Company Holiday |
| Dec 12, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 30 November 2017 |
| Nov 29, 2017 | Disclosure: Company Holiday |
| Nov 29, 2017 | Limited-review Interim Financial Statement |
| Nov 29, 2017 | Change Of Public Accounting Firm |
| Nov 01, 2017 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Oct 30, 2017 | Shareholdings Report |
| Oct 30, 2017 | Shareholdings Report |
| Oct 30, 2017 | Disclosure: Notification To Engage A Limited Review Of The Q3 - 2017 Quarterly Financial Statement |
| Oct 16, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 30 September 2017 |
| Sep 19, 2017 | Disclosure: Company Holiday |
| Sep 14, 2017 | Audited Interim Financial Statement |
| Sep 13, 2017 | Report On Annual Public Expose |
| Sep 11, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 31 August 2017 |
| Sep 07, 2017 | Disclosure: Audited Financial Statement For The Period Ended 30 June 2017 |
| Sep 07, 2017 | Presentation Materials For The Annual Public Expose (CORRECTION) |
| Sep 07, 2017 | Change Of Public Accounting Firm |
| Sep 05, 2017 | Presentation Materials For The Annual Public Expose |
| Aug 29, 2017 | Disclosure: Company Holiday |
| Aug 24, 2017 | Annual Public Expose Announcement |
| Aug 15, 2017 | Change Of Corporate Secretary |
| Aug 14, 2017 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Aug 11, 2017 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Aug 10, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 31 July 2017 |
| Jul 26, 2017 | Disclosure: Notification To Conduct An Audit Of The Q2 - 2017 Quarterly Financial Statement |
| Jul 12, 2017 | Report On The Use Of Proceeds From Public Offering |
| Jul 10, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 30 June 2017 |
| Jun 20, 2017 | Disclosure: Company Holiday |
| Jun 14, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 31 May 2017 |
| May 29, 2017 | Results Of The Extraordinary General Meeting Of Shareholders |
| May 29, 2017 | Print Advertisement Of The Results Of The Extraordinary General Meeting of Shareholders |
| May 12, 2017 | Disclosure: Monthly Report On Shareholder Register/Changes In Shareholder Structure As At 30 April 2017 |
| May 02, 2017 | Invitation To The Extraordinary General Meeting Of Shareholders |
| May 02, 2017 | Print Advertisement Of The Invitation To The Extraordinary General Meeting Of Shareholders |
| May 02, 2017 | Announcement Of The Extraordinary General Meeting Of Shareholders |
| Apr 28, 2017 | Unaudited Interim Financial Statement |
| Apr 28, 2017 | Disclosure: Consolidated Financial Statement For The Period Ended 31 March 2017 |
| Apr 18, 2017 | Disclosure: Company Holiday |
| Apr 18, 2017 | Print Advertisement Of The Announcement Of The Extraordinary General Meeting Of Shareholders |
| Apr 11, 2017 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Apr 11, 2017 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Apr 04, 2017 | Disclosure: Change In Control Or Management - Appointment / Cessation Of Directors / Commissioners |
| Mar 21, 2017 | Annual Financial Statement |
| Mar 15, 2017 | Cash Dividend Payment Schedule |
| Mar 15, 2017 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders |
| Mar 15, 2017 | Annual Report 2016 (CORRECTION) |
| Mar 14, 2017 | Results Of The Annual General Meeting Of Shareholders |
| Mar 10, 2017 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Feb 17, 2017 | Print Advertisement Of The Annual Financial Statement |
| Feb 17, 2017 | Print Advertisement Of The Invitation To The Annual General Meeting Of Shareholders |
| Feb 17, 2017 | Invitation To The Annual General Meeting Of Shareholders |
| Feb 17, 2017 | Annual Report 2016 |
| Feb 16, 2017 | Annual Financial Statement |
| Feb 10, 2017 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Feb 02, 2017 | Print Advertisement Of The Announcement Of The Annual General Meeting Of Shareholders |
| Jan 24, 2017 | Announcement Of The Annual General Meeting Of Shareholders |
| Jan 13, 2017 | Report On The Use Of Proceeds From Public Offering |
| Jan 09, 2017 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Dec 23, 2016 | Disclosure: Incorporation Of A Joint Venture Company |
| Dec 21, 2016 | Disclosure: Company Holiday |
| Dec 08, 2016 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Nov 07, 2016 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Nov 02, 2016 | Unaudited Interim Financial Statement |
| Oct 27, 2016 | Change Of Public Accounting Firm |
| Oct 27, 2016 | Interim Financial Statement |
| Oct 25, 2016 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| Oct 10, 2016 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Oct 10, 2016 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Sep 09, 2016 | Monthly Report On Shareholder Register/Changes In Shareholder Structure |
| Aug 29, 2016 | Audited Interim Financial Statement |
| Aug 19, 2016 | Print Advertisement Of The Interim Financial Statement |
| Aug 18, 2016 | Change Of Public Accounting Firm |
| Aug 18, 2016 | Interim Financial Statement |
| Aug 09, 2016 | Monthly Report On Shareholder Register |
| Aug 05, 2016 | Report On Annual Public Expose |
| Aug 01, 2016 | Presentation Materials For The Annual Public Expose |
| Aug 01, 2016 | Annual Public Expose Announcement |
| Jul 26, 2016 | Disclosure: Notification To Conduct An Audit Of The Q2 - 2016 Quarterly Financial Statement |
| Jul 25, 2016 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders |
| Jul 22, 2016 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| Jul 22, 2016 | Results Of The Extraordinary General Meeting Of Shareholders |
| Jul 21, 2016 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| Jul 15, 2016 | Report On The Use Of Proceeds From Public Offering |
| Jul 13, 2016 | Monthly Report On Shareholder Register (CORRECTION) |
| Jul 13, 2016 | Monthly Report On Shareholder Register |
| Jul 13, 2016 | Monthly Report On Shareholder Register (CORRECTION) |
| Jun 30, 2016 | Disclosure: Notification To Engage A Limited Review Of The Q2 - 2016 Quarterly Financial Statement |
| Jun 29, 2016 | Print Advertisement Of The Invitation To The Extraordinary General Meeting Of Shareholders |
| Jun 28, 2016 | Invitation To The Extraordinary General Meeting Of Shareholders |
| Jun 21, 2016 | Disclosure: Company Holiday |
| Jun 13, 2016 | Announcement Of The Extraordinary General Meeting Of Shareholders |
| Jun 13, 2016 | Print Advertisement Of The Announcement Of The Extraordinary General Meeting Of Shareholders |
| Jun 10, 2016 | Monthly Report On Shareholder Register |
| Jun 03, 2016 | Announcement Of The Extraordinary General Meeting Of Shareholders |
| May 26, 2016 | Unaudited Interim Financial Statement |
| May 13, 2016 | Disclosure: Change In Control Or Management - Appointment / Cessation Of Directors / Commissioners |
| May 11, 2016 | Monthly Report On Shareholder Register |
| Apr 27, 2016 | Interim Financial Statement |
| Apr 13, 2016 | Report On The Use Of Proceeds From Public Offering |
| Apr 06, 2016 | Monthly Report On Shareholder Register |
| Apr 01, 2016 | Cash Dividend Payment Schedule |
| Apr 01, 2016 | Results Of The Annual General Meeting Of Shareholders |
| Apr 01, 2016 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders |
| Mar 23, 2016 | Annual Financial Statement |
| Mar 17, 2016 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Mar 15, 2016 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| Mar 10, 2016 | Monthly Report On Shareholder Register |
| Mar 10, 2016 | Print Advertisement Of The Invitation To The Annual General Meeting Of Shareholders |
| Mar 08, 2016 | Invitation To The Annual General Meeting Of Shareholders |
| Mar 07, 2016 | Annual Report 2015 |
| Mar 03, 2016 | Print Advertisement Of The Annual Financial Statement |
| Mar 03, 2016 | Annual Financial Statement (CORRECTION) |
| Mar 02, 2016 | Annual Financial Statement |
| Feb 22, 2016 | Print Advertisement Of The Announcement Of The Annual General Meeting Of Shareholders |
| Feb 16, 2016 | Announcement Of The Annual General Meeting Of Shareholders (CORRECTION) |
| Feb 15, 2016 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 10, 2016 | Monthly Report On Shareholder Register |
| Jan 15, 2016 | Report On The Use Of Proceeds From Public Offering |
| Jan 14, 2016 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Jan 11, 2016 | Monthly Report On Shareholder Register |
| Jan 05, 2016 | Disclosure: Increase In Paid-up/Issued Capital In PT Wijaya Karya Krakatau Beton |
| Jan 05, 2016 | Limited-reviewed Interim Financial Statement |
| Dec 22, 2015 | Disclosure: Company Holiday |
| Dec 11, 2015 | Monthly Report On Shareholder Register |
| Dec 08, 2015 | Disclosure: Company Holiday |
| Nov 30, 2015 | Interim Financial Statement |
| Nov 16, 2015 | Response To IDX Queries: Clarification Concerning News In Mass Media |
| Nov 13, 2015 | Report On Annual Public Expose |
| Nov 13, 2015 | Disclosure: Redemption Of Medium Term Notes I Year 2013 |
| Nov 10, 2015 | Monthly Report On Shareholder Register |
| Nov 05, 2015 | Presentation Materials For The Annual Public Expose |
| Nov 02, 2015 | Disclosure: Notification To Engage A Limited Review Of The Q3 - 2015 Quarterly Financial Statement |
| Oct 29, 2015 | Annual Public Expose Announcement |
| Oct 15, 2015 | Report On The Use Of Proceeds From Public Offering |
| Oct 09, 2015 | Monthly Report On Shareholder Register |
| Sep 07, 2015 | Monthly Report On Shareholder Register |
| Aug 11, 2015 | Monthly Report On Shareholder Register |
| Jul 30, 2015 | Print Advertisement Of The Interim Financial Statement |
| Jul 29, 2015 | Interim Financial Statement |
| Jul 14, 2015 | Disclosure: Signing Of Vendor Agreement With PT Mari Bangun Persana Concerning Quarry Management In Donggala Regency |
| Jul 13, 2015 | Disclosure: Company Holiday |
| Jul 13, 2015 | Report On The Use Of Proceeds From Public Offering |
| Jul 08, 2015 | Monthly Report On Shareholder Register |
| Jun 23, 2015 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Jun 23, 2015 | Changes In Shareholdings Held By Directors / Commissioners / Substantial Shareholders |
| Jun 10, 2015 | Monthly Report On Shareholder Register |
| May 11, 2015 | Monthly Report On Shareholder Register |
| Apr 30, 2015 | Interim Financial Statement |
| Apr 30, 2015 | Interim Financial Statement (CORRECTION) |
| Apr 29, 2015 | Report On Annual Public Expose |
| Apr 21, 2015 | Presentation Materials For The Annual Public Expose |
| Apr 21, 2015 | Annual Public Expose Announcement |
| Apr 14, 2015 | Report On The Use Of Proceeds From Public Offering |
| Apr 10, 2015 | Monthly Report On Shareholder Register |
| Apr 06, 2015 | Cash Dividend Payment Schedule |
| Apr 06, 2015 | Results Of The Annual General Meeting Of Shareholders |
| Apr 06, 2015 | Print Advertisement Of The Results Of The Annual General Meeting of Shareholders |
| Mar 24, 2015 | Annual Report 2014 (CORRECTION) |
| Mar 12, 2015 | Monthly Report On Shareholder Register |
| Mar 10, 2015 | Print Advertisement Of The Annual Financial Statement |
| Mar 10, 2015 | Invitation To The Annual General Meeting Of Shareholders |
| Mar 10, 2015 | Print Advertisement Of The Invitation To The Annual General Meeting Of Shareholders |
| Mar 09, 2015 | Annual Financial Statement |
| Mar 09, 2015 | Annual Report 2014 |
| Feb 24, 2015 | Print Advertisement Of The Announcement Of The Annual General Meeting Of Shareholders |
| Feb 23, 2015 | Announcement Of The Annual General Meeting Of Shareholders |
| Feb 12, 2015 | Monthly Report On Shareholder Register |
| Jan 15, 2015 | Report On The Use Of Proceeds From Public Offering |
| Jan 12, 2015 | Monthly Report On Shareholder Register |
| Dec 11, 2014 | Disclosure: Acquisition Of PT Citra Lautan Teduh |
| Nov 19, 2014 | Report On The Use Of Proceeds From Public Offering |
| Oct 29, 2014 | Interim Financial Statement |
