Grupo Energia Bogota S.a. E.s.p · BVC:GEB
Grupo Energia Bogota S.a. E.s.p — Grupo Energía Bogotá — Q2 2026 Earnings Presentation
17 slides from Grupo Energia Bogota S.a. E.s.p's earnings presentation, Aug 14, 2026
Slide 1: Results
RESULTS August 14, 2026
Slide 2: Index
Index 1 Results Overview 2 Operational Highlights 3 Financial Performance 4 ESG Performance
Slide 3: Speakers
Speakers Juan Ricardo Ortega Jorge Tabares Karen Guzmán CEO CFO Financing Manager and IRO Subestación La Loma, Cesar 3
Slide 4: Results overview: Resilient results in a challenging environment
1. Results overview Resilient results in a challenging environment Commemoration Adjusted EBITDA1 by business segment Natural Gas Electricity Generation Distribution First Dividend 17% 20% Payment COP$ 3.2 T COP$ 1.4 T +26k shareholders 6M Adj. EBITDA Natural Gas Electricity Transportation Distribut
Slide 5: Operational highlights
2. Operational highlights Progress on Strategic Projects Further Consolidation of Enel's Solar Portfolio Transmission Transmission Generation Transport Brazil Colombia Enel Colombia TGI • ANLA approved the • Leading renewable energy • Additional delays in tariff review • Acquisition of the remaining
Slide 6: Financial performance: revenues, costs and expenses
3. Financial performance COP appreciation Vs other currencies. Sector-specific challenges associated with limited natural gas availability in Colombia COP Bn Operational revenues Operational Costs Administrative expenses -260 | -13% y/y -166 | -15% y/y -89 | -24% y/y FX -166 y/y FX -110 y/y FX -18 y
Slide 7: Operating income to net income
3. Financial performance Strong contribution from Enel Colombia and FX gains, partially offset by higher financing costs OPERATING INCOME TO NET INCOME COP Bn Var. Q2’26 vs +0.7% 72% 11% -71% 23% 147% -16% +18% Q2’25 629 59 662 556 (163) (40) (348) (31) Operating Financial Financial * FX * Equity Ta
Slide 8: Equity method results
3. Financial performance Enel Colombia stands out, while Colombia's gas business faces headwinds. FX impacts from COP appreciation Equity Method COP Bn 509 vs 629 | +23% y/y Q2’25 Q2’26 405 264 +53% (17%) 5% (19%) (37%) 46% 73 61 54 57 44 36 40 29 43 25 Enel Colombia ISA Perú Argo Promigas Vanti Geb
Slide 9: Infrastructure investments driven by Colombian Transmission
3. Financial performance Infrastructure investments primarily driven by the Colombian Transmission business CAPEX USD M 1,677 Colectora 5-year projection Maicao Synchronous Compensators Santa Marta 3 Recently Awarded Guatapurí 595 La Jagua 1 Santa Marta – Maicao 63 2 Banco – Jagua – Guatapuri El Ban
Slide 10: Adjusted EBITDA by segment and company
3. Financial performance Argo dividends in 2025, gas business headwinds related to limited gas availability, and adverse FX effects Adjusted EBITDA1 Controlled EBITDA by Company COP Bn COP Bn Var. % y/y -257 | -24% a/a Transmission 15% 18% Colombia2 3 FX -57 a/a -11% y/y 1,070 TGI 917 vs 813 -17 -41
Slide 11: Active debt management to enhance financial flexibility
3. Financial performance Active debt management to enhance financial flexibility and support the Group's long-term growth strategy Gross debt and indicators1 USD M IBR 19% 705 CASH Proactive debt management USD M Average life POSITION 5.4 years 3,384 3.0x 340 Fija 3 Fixed 47% 5,746 53% SOFR 110 400
Slide 12: ESG performance
4. ESG performance Environmental Social 3rd star Carbon Footprint Perú · Cálidda USD 6.6M · Social investment 1H26 Corporate Governance Recognition of the company's progress in measuring and verifying +300,000 · Benefited people by social impact GHG emissions, as well as implementing emissions reduc
Slide 13: Highlights
• Resilient performance in a quarter characterized by Highlights COP appreciation and lower gas volumes transported • Net income up 15% year-over-year, driven by a higher contribution from non-controlling investments and disciplined financial management • Solid financial profile and strong execution
Slide 14: Highlights
• Resilient performance in a quarter characterized by Highlights COP appreciation and lower gas volumes transported • Net income up 15% year-over-year, driven by a higher contribution from non-controlling investments and disciplined financial management • Solid financial profile and strong execution
Slide 15: Disclaimer
La Loma Eufrosina Communities Disclaimer The information provided below is for informational and illustrative purposes only and is not intended as a source of legal, investment or financial advice of any kind. This presentation is not intended to address any investment objective, financial situation
Slide 16: Investor Relations
IR Investor Relations ir@geb.com.co www.geb.com.co www.grupoenergiabogota.com/en/investors Jorge Tabares Karen B. Guzmán Financing Manager CFO kguzman@geb.com.co jtabares@geb.com.co & IRO Faudy González Felipe Cepeda IR advisor fgonzalezt@geb.com.co IR advisor ncepedac@geb.com.co 16
Slide 17: Gebbras
Gebbras GrupoEnergíaBogotá GrupoEnergíaBogotá Para uso restringido GRUPO ENERGÍA BOGOTÁ S.A. ESP. y sus filiales. Todos los derechos reservados. Ninguna parte de esta presentación puede ser reproducida o utilizada en ninguna forma o por ningún medio sin permiso explícito de GRUPO ENERGÍA BOGOTÁ S.A.