| 01/28/2025 | 356-2025 | Energy Development Corporation | Disclosure No. 356-2025 – Clarification of News Report – Regulator approves EDCs P637 million transmission facility |
| 11/13/2025 | 3929-2025 | Energy Development Corporation | Disclosure No. 3929-2025 – Quarterly Report (SEC Form 17-Q) |
| 07/18/2025 | 2568-2025 | Energy Development Corporation | Disclosure No. 2568-2025 – General Information Sheet (SEC Form 17-C) (Amended-2) |
| 07/11/2025 | 2421-2025 | Energy Development Corporation | Disclosure No. 2421-2025 – General Information Sheet (SEC Form 17-C) (Amended-1) |
| 07/14/2025 | 2436-2025 | Energy Development Corporation | Disclosure No. 2436-2025 – Clarification of News Report – EDC cues P3-B expansion of Negros Oriental geothermal plant |
| 12/11/2025 | 4226-2025 | Energy Development Corporation | Disclosure No. 4226-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 12/11/2025 | 4227-2025 | Energy Development Corporation | Disclosure No. 4227-2025 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 12/10/2025 | 4195-2025 | Energy Development Corporation | Disclosure No. 4195-2025 – General Information Sheet (SEC Form 17-C) (Amended-4) |
| 01/14/2025 | 161-2025 | Energy Development Corporation | Disclosure No. 161-2025 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 01/15/2025 | 212-2025 | Energy Development Corporation | Disclosure No. 212-2025 – General Information Sheet (SEC Form 17-C) (Amended-1) |
| 01/20/2025 | 285-2025 | Energy Development Corporation | Disclosure No. 285-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 01/24/2025 | 320-2025 | Energy Development Corporation | Disclosure No. 320-2025 – Declaration of Cash Dividends |
| 12/17/2025 | 4310-2025 | Energy Development Corporation | Disclosure No. 4310-2025 – Clarification of News Reports – EDC enters lower-spend phase with P19-billion 2026 capex |
| 03/11/2025 | 800-2025 | Energy Development Corporation | Disclosure No. 800-2025 – General Information Sheet (SEC Form 17-C) (Amended-2) |
| 03/17/2025 | 882-2025 | Energy Development Corporation | Disclosure No. 882-2025 – Notice of Annual or Special Stockholders’ Meeting |
| 03/27/2025 | 1024-2025 | Energy Development Corporation | Disclosure No. 1024-2025 – Annual Report (SEC Form 17-A) |
| 03/28/2025 | 1047-2025 | Energy Development Corporation | Disclosure No. 1047-2025 – Information Statement for Annual or Special Stockholders’ Meeting |
| 04/22/2025 | 1372-2025 | Energy Development Corporation | Disclosure No. 1372-2025 – Information Statement for Annual or Special Stockholders’ Meeting |
| 05/15/2025 | 1724-2025 | Energy Development Corporation | Disclosure No. 1724-2025 – Results of Annual or Special Stockholders’ Meeting |
| 05/15/2025 | 1745-2025 | Energy Development Corporation | Disclosure No. 1745-2025 – Quarterly Report (SEC Form 17-Q) |
| 05/15/2025 | 1754-2025 | Energy Development Corporation | Disclosure No. 1754-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 05/15/2025 | 1755-2025 | Energy Development Corporation | Disclosure No. 1755-2025 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 05/26/2025 | 1865-2025 | Energy Development Corporation | Disclosure No. 1865-2025 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 09/05/2025 | 3147-2025 | Energy Development Corporation | Disclosure No. 3147-2025 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 03/10/2026 | 753-2026 | Energy Development Corporation | Disclosure No. 753-2026 – Material InformationTransactionsCorporate Actions |
| 03/09/2026 | 723-2026 | Energy Development Corporation | Disclosure No. 723-2026 – Clarification of News Reports – EDC allots Indonesian geothermal wells S30M |
| 01/30/2026 | 336-2026 | Energy Development Corporation | Disclosure No. 336-2026 – Other SEC FormsReportsRequirements |
| 01/29/2026 | 330-2026 | Energy Development Corporation | Disclosure No. 330-2026 – Change in Directors andor Officers(ResignationRemoval or AppointmentElection) |
| 10/10/2025 | 3493-2025 | Energy Development Corporation | Disclosure No. 3493-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 10/17/2025 | 3655-2025 | Energy Development Corporation | Disclosure No. 3655-2025 – Material InformationTransactionsCorporate Actions |
| 10/29/2025 | 3764-2025 | Energy Development Corporation | Disclosure No. 3764-2025 – Material InformationTransactionsCorporate Actions |
| 09/02/2025 | 3115-2025 | Energy Development Corporation | Disclosure No. 3115-2025 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 09/03/2025 | 3127-2025 | Energy Development Corporation | Disclosure No. 3127-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 09/05/2025 | 3146-2025 | Energy Development Corporation | Disclosure No. 3146-2025 – General Information Sheet (SEC Form 17-C) (Amended-3) |
| 05/27/2025 | 1890-2025 | Energy Development Corporation | Disclosure No. 1890-2025 – Integrated Annual Corporate Governance Report (SEC Form-I-ACGR) |
| 09/09/2025 | 3185-2025 | Energy Development Corporation | Disclosure No. 3185-2025 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 09/12/2025 | 3220-2025 | Energy Development Corporation | Disclosure No. 3220-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 08/04/2025 | 2695-2025 | Energy Development Corporation | Disclosure No. 2695-2025 – Clarification of News Report – EDC fires up new P7-B geothermal power plant |
| 08/04/2025 | 2719-2025 | Energy Development Corporation | Disclosure No. 2719-2025 – Clarification of News Report – EDC eyes S540-M boost to geothermal power plant fleet |
| 08/12/2025 | 2842-2025 | Energy Development Corporation | Disclosure No. 2842-2025 – Clarification of News Report – EDC eyes additional geothermal power in Mindanao |
| 08/14/2025 | 2900-2025 | Energy Development Corporation | Disclosure No. 2900-2025 – Quarterly Report (SEC Form 17-Q) |
| 08/27/2025 | 3035-2025 | Energy Development Corporation | Disclosure No. 3035-2025 – Press Release: PT DSSR Daya Mas Sakti and FirstGen Geothermal Indonesia Form Strategic Partnership to Power Indonesia’s Clean Energy Transition |
| 01/12/2026 | 102-2026 | Energy Development Corporation | Disclosure No. 102-2026 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 01/08/2026 | 061-2026 | Energy Development Corporation | Disclosure No. 061-2026 – General Information Sheet (SEC Form 17-C) (Amended-5) |
| 01/02/2026 | 010-2026 | Energy Development Corporation | Disclosure No. 010-2026 – Clarification of News Reports – EDC to invest P30B in Leyte geothermal complex |
| 07/08/2024 | 2388-2024 | Energy Development Corporation | Disclosure No. 2388-2024 – Clarification of News Report – EDC rolls out 29-MW Albay geothermal plant |
| 03/22/2024 | 973-2024 | Energy Development Corporation | Disclosure No. 973-2024 – Material InformationTransactionsCorporate Actions |
| 03/22/2024 | 984-2024 | Energy Development Corporation | Disclosure No. 984-2024 – Information Statement for Annual or Special Stockholders’ Meeting |
| 04/15/2024 | 1265-2024 | Energy Development Corporation | Disclosure No. 1265-2024 – Information Statement for Annual or Special Stockholders’ Meeting |
| 05/13/2024 | 1683-2024 | Energy Development Corporation | Disclosure No. 1683-2024 – Material InformationTransactionsCorporate Actions |
| 05/14/2024 | 1737-2024 | Energy Development Corporation | Disclosure No. 1737-2024 – Quarterly Report (SEC Form 17-Q) |
| 05/14/2024 | 1738-2024 | Energy Development Corporation | Disclosure No. 1738-2024 – Results of Annual or Special Stockholders’ Meeting |
| 05/27/2024 | 1910-2024 | Energy Development Corporation | Disclosure No. 1910-2024 – Integrated Annual Corporate Governance Report (SEC Form-I-ACGR) |
| 05/28/2024 | 1914-2024 | Energy Development Corporation | Disclosure No. 1914-2024 – Material InformationTransactionsCorporate Actions |
| 06/14/2024 | 2151-2024 | Energy Development Corporation | Disclosure No. 2151-2024 – General Information Sheet (SEC Form 17-C) |
| 06/18/2024 | 2178-2024 | Energy Development Corporation | Disclosure No. 2178-2024 – Other SEC FormsReportsRequirements |
| 06/26/2024 | 2241-2024 | Energy Development Corporation | Disclosure No. 2241-2024 – Declaration of Cash Dividends |
| 03/11/2024 | 804-2024 | Energy Development Corporation | Disclosure No. 804-2024 – Annual Report (SEC Form 17-A) |
| 07/22/2024 | 2602-2024 | Energy Development Corporation | Disclosure No. 2602-2024 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 07/30/2024 | 2663-2024 | Energy Development Corporation | Disclosure No. 2663-2024 – General Information Sheet (SEC Form 17-C) (Amended-1) |
| 08/02/2024 | 2683-2024 | Energy Development Corporation | Disclosure No. 2683-2024 – Clarification of News Report – ThermaPrime buys 3 rigs for EDC |
| 08/08/2024 | 2762-2024 | Energy Development Corporation | Disclosure No. 2762-2024 – Initial Statement of Beneficial Ownership of Securities (SEC Form 23-A) |
| 08/14/2024 | 2875-2024 | Energy Development Corporation | Disclosure No. 2875-2024 – Quarterly Report (SEC Form 17-Q) |
| 10/04/2024 | 3219-2024 | Energy Development Corporation | Disclosure No. 3219-2024 – Clarification of News Report – EDC to explore geothermal fields in Indonesia |
| 10/17/2024 | 3406-2024 | Energy Development Corporation | Disclosure No. 3406-2024 – Clarification of News Report – EDC eyes P25B for geothermal project expansion |
| 11/14/2024 | 3690-2024 | Energy Development Corporation | Disclosure No. 3690-2024 – Quarterly Report (SEC Form 17-Q) |
| 11/26/2024 | 3813-2024 | Energy Development Corporation | Disclosure No. 3813-2024 – Material InformationTransactionsCorporate Actions |
| 12/05/2024 | 3887-2024 | Energy Development Corporation | Disclosure No. 3887-2024 – Clarification of News Report – EDC allots P30 billion for projects |
| 01/11/2024 | 130-2024 | Energy Development Corporation | Disclosure No. 130-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 05/28/2025 | 1895-2025 | Energy Development Corporation | Disclosure No. 1895-2025 – Clarification of News Report – EDC drilling 19 new geothermal wells |
| 06/04/2025 | 2014-2025 | Energy Development Corporation | Disclosure No. 2014-2025 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 06/05/2025 | 2041-2025 | Energy Development Corporation | Disclosure No. 2041-2025 – Statement of Changes in Beneficial Ownership of Securities (SEC Form 23-B) |
| 06/10/2025 | 2101-2025 | Energy Development Corporation | Disclosure No. 2101-2025 – Clarification of News Report – EDC eyes to spend up to P30B to drill 40 geothermal wells through 2026 |
| 06/16/2025 | 2136-2025 | Energy Development Corporation | Disclosure No. 2136-2025 – General Information Sheet (SEC Form 17-C) |
| 07/07/2025 | 2339-2025 | Energy Development Corporation | Disclosure No. 2339-2025 – Change in Directors andor Officers (ResignationRemoval or AppointmentElection) |
| 01/03/2024 | 027-2024 | Energy Development Corporation | Disclosure No. 027-2024 – Statement of Changes in Beneficial Ownership of Securities – January 2024 (SEC Form 23-B) |
| 01/05/2024 | 049-2024 | Energy Development Corporation | Disclosure No. 049-2024 – General Information Sheet for the Year 2023 (Amended-2) |
| 01/11/2024 | 128-2024 | Energy Development Corporation | Disclosure No. 128-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/11/2024 | 129-2024 | Energy Development Corporation | Disclosure No. 129-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/10/2024 | 127-2024 | Energy Development Corporation | Disclosure No. 127-2024 – Amended Articles of Incorporation |
| 01/11/2024 | 146-2024 | Energy Development Corporation | Disclosure No. 146-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/11/2024 | 147-2024 | Energy Development Corporation | Disclosure No. 147-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/12/2024 | 185-2024 | Energy Development Corporation | Disclosure No. 185-2024 – General Information Sheet for the Year 2023 (Amended-3) |
| 01/15/2024 | 211-2024 | Energy Development Corporation | Disclosure No. 211-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/17/2024 | 300-2024 | Energy Development Corporation | Disclosure No. 300-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/17/2024 | 310-2024 | Energy Development Corporation | Disclosure No. 310-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/17/2024 | 311-2024 | Energy Development Corporation | Disclosure No. 311-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/18/2024 | 317-2024 | Energy Development Corporation | Disclosure No. 317-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 01/22/2024 | 334-2024 | Energy Development Corporation | Disclosure No. 334-2024 – Statement of Changes in Beneficial Ownership of Securities – December 2023 (SEC Form 23-B) |
| 03/05/2024 | 709-2024 | Energy Development Corporation | Disclosure No. 709-2024 – Notice of Annual or Special Stockholders’ Meeting |
