Pt Medco Energi Internasional Tbk · IDX:MEDC
Pt Medco Energi Internasional Tbk — Fact Book FY 2025 v F
21 slides from Pt Medco Energi Internasional Tbk's investor presentation, Apr 10, 2026
Slide 1: 2025 Fact Book
Value. Focus. Growth. 2025 Fact Book PT Medco Energi Internasional Tbk (IDX: MEDC, OTCQX: MDCOY)
Slide 2: Contents
Contents Financial Data FY 2025 Consolidated Financials 4 Consolidated Capex Guidance 5 Operational Data Oil and Gas Production and Lifting 7 Reserves and Resources 8 Asset Portfolio 9 – 10 Simplified Funds Flow Structure 11 – 12 Active Gas Contracts 13 – 15 Debt Info Debt Maturity Profile: Bullet v
Slide 3: Financial Data
MEDCOENERGI (_")~ Financial Data
Slide 4: FY 2025 Consolidated Financials
FY 2025 Consolidated Financials Profit & Loss (US$ mn) FY 2025 FY 2024 YoY ∆% Balance Sheet (US$ mn) FY 2025 FY 2024 YoY ∆% Revenue 2,395 2,399 (0.2) Cash and cash equivalents 1 633 697 (9.3) - Oil and gas 2,189 2,178 0.5 Investments 1,866 1,831 1.9 - Power 178 205 (13.2) Fixed Assets 3,637 3,258 11
Slide 5: Consolidated Capex Guidance
Consolidated Capex Guidance E&P1 Capex (USD mn) 2026 E&P Capex 2021 2022 2023 2024 2025 Guidance Actual 83 231 262 365 402 Facilities 43 116 121 168 193 415 Development Drilling 21 106 131 176 166 Exploration 20 10 10 21 43 Power2 Capex (USD mn) 2026 Power Capex 2021 2022 2023 2024 2025 Guidance Act
Slide 6: Operational Data
MEDCOENERGI (_")~ Operational Data
Slide 7: Oil and Gas Production and Lifting
Oil and Gas Production and Lifting Production FY 2025 Lifting FY 2025 Asset Working Interest Oil Gas Total Oil Gas Total mbopd mmscfd mboepd mbopd bbtupd mboepd Indonesia Assets Corridor 70.0% 2.3 319.4 59.6 2.4 301.4 54.7 Senoro Toili 30.0% 2.1 95.1 20.6 2.1 104.3 20.1 Blok B Natuna 40.0% 7.1 66.2
Slide 8: Reserves and Resources
Reserves and Resources As of 31 Dec 2025: Proved Reserves Proved & Probable Reserves Contingent Resources Classification Oil Gas Total Oil Gas Total Oil Gas Total mbbls mmscf mboe mbbls mmscf mboe mbbls mmscf mboe Domestic West Indonesia 22,959 868,622 178,987 33,051 1,320,548 270,527 33,224 2,093,9
Slide 9: Asset Portfolio – Indonesia Assets
Asset Portfolio – Indonesia Assets 1 FY 2025 Profit Share to Contractor (%) Working 2 Asset Expiry Area (Km ) Production Operator Partner Type of Contract Interest (MBOEPD) Crude Oil Natural Gas Corridor 70.0% 2043 2,095 59.6 MedcoEnergi Pertamina Hulu Energi Corridor 30% PSC Cost Recovery 22.29 39
Slide 10: Asset Portfolio – International Assets
Asset Portfolio – International Assets 1 Working FY 2025 Profit Share to Contractor (%) Country Asset Expiry Area (Km 2) Operator Partner Type of Contract Interest Production Crude Oil Natural Gas Oman Oil Company 25% Eng. Abdul Rahman Barham 7.5% Karim Small Fields 58.5% 2040 907 9.0 MedcoEnergi Se
Slide 11: Simplified Funds Flow Structure
Simplified Funds Flow Structure Indonesian PSC Cost Recovery Indonesian PSC Gross Split Gross Revenue Gross Revenue Government Contractor FTP Split Split Cost Recovery Profit Split DMO & reimbursement DMO & reimbursement Costs Taxable Income Taxable Income Income Tax Income Tax Government Contractor
Slide 12: Simplified Funds Flow Structure
Simplified Funds Flow Structure Thailand Concession Oman EPSA Simplified Cost Recovery Gross Revenue Gross Revenue Royalty Cost Recovery Special Remuneratory Profit Split Benefit Tax Government Contractor Government Contractor Share Share Share Share 12 Value. Focus. Growth.
Slide 13: Active Gas Contracts (1)
Active Gas Contracts (1) Commitments No. Asset Customer Agreement Date Total Contract Daily Contract Quantity Expiry Date Quantity (TCQ) (DCQ) DMR: 185.5 BBTUD 1 South Natuna Sea Block B SembGas Singapore 1999-Jan-15 2,888 TBTU 2028-Jul-15 (Block B: 90 BBTUD) 2 South Natuna Sea Block B SembGas Singa
Slide 14: Active Gas Contracts (2)
Active Gas Contracts (2) Commitments No. Asset Customer Agreement Date Total Contract Daily Contract Quantity Expiry Date Quantity (TCQ) (DCQ) 17 Tarakan (Persero) PT PLN Energi -Gunung Primer Belah Indonesia 2022-Nov-25 2,990 BBTU 29,902 BBTU 2.0 - 3.0 BBTUD 2030-Dec-31 18 Tarakan PT PGN Tbk. 2024-
Slide 15: Active Gas Contracts (Corridor)
Active Gas Contracts (Corridor) Commitments No. Asset Customer Agreement Date Total Contract Daily Daily Contract Contract Quantity Quantity Expiry Expiry Date Date Quantity (TCQ) (DCQ) (DCQ) 1 Corridor Gas Supply Pte Ltd 2022-Nov-21 241 TBTU 118 118 -- 136 136 BBTUD BBTUD 2028-Dec-31 2028-Dec-31 2
Slide 16: Debt Info
MEDCOENERGI (_")~ Debt Info
Slide 17: Debt Maturity Profile: Bullet vs Installment Per 31 Dec 2025
Debt Maturity Profile1,2: Bullet vs Installment Per 31 Dec 2025 Restricted RestrictedGroup GroupDebt (USDmn) Debt (US$ mn) Unrestricted Unrestricted Group Group Debt Debtmn) (USD (US$ mn) Bullet 690 IDR Bonds Installment 649 Installment 602 280 29 278 436 549 156 314 542 306 146 251 148 100 67 168 8
Slide 18: ESG
MEDCOENERGI (_")~ ESG
Slide 19: Sustainability Reporting
Sustainability Reporting Reports in accordance with the 2016 GRI Standards and its subsequent updates Improved quality of disclosure in our reporting by increasing the number of GRI performance indicators disclosed and assured by Ernst & Young year-on-year 2023 96 indicators 2024 101 indicators 2020
Slide 20: Tracking Our ESG and Climate Commitments
Tracking Our ESG and Climate Commitments E&P Scope 1&2 GHG Emissions1,3, mn tCO2e 30% reduction from Base Year 2019 AAA ACHIEVED . AA 5.4 4.8 4.6 4.4 4.2 3.8 3.8 20% 30% A A As of 23 March 2026, BBB PT Medco Energi Internasional Tbk 2019 2020 2021 2022 2023 2024 2025 2025 2030 received an MSCI ESG R
Slide 21: PT Medco Energi Internasional Tbk
PT Medco Energi Internasional Tbk The Energy Building 53rd Floor SCBD Lot 11A Jl. Jend. Sudirman, Jakarta 12190 Indonesia P. +62-21 2995 3000 F. +62-21 2995 3001 E. investor.relations@medcoenergi.com investor.relations@medcoenergi.com Website : www.medcoenergi.com
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