PROMIGAS Corporate Financial Results 4Q 2021

RELEVANT DATA BY SBU Accumulated to December 2021 SBU TRANSPORTATION -0.70- Gas Pipeline Network Transportation Capacity Volumen Transported 3,288 KM 1,153 MMPCD 445MMCFD NATURAL GAS A0% A0% A-3% 4% 298* 46% 1032* 50% 1118* HOME OFFICE *Empleados directos ALTERNANCY FIELD WORK/OFFICE SBU DISTRIBUTION Colombia Users 4.0 MM A4% Towns 890 Peru 1.4 MM A26% 62 Total 5.4 MM A9% 952 served A2% A41% A4% NATURAL GAS Networks Laid 50,695 KM A2% 17,581 KM A17% 68,275 KM A5% Gas Sold 3,880 MMm³ A13% 8,033 MMm³ A8% 11,913 MMm³ A10% Regasification Capacity Regasified Volumen Regasified Days LNG 400 MMCFD 1,863 MMCF 53 A0% A-86% A-75% Accumulated users 423,633 A3% Losses ELECTRIC POWER Energy Demand 12.7% A-3% Networks Laid 28,616 KM A2% 1,002 GWh A1% Generation Gas Treatment Capacity Capacity 47 MW 35 MMCFD INDUSTRY SOLUTIONS A0% A0% The variations (A) correspond to 2021 vs 2020 Portfolio $1.35 BN Credit Placement $961,491 MM A113% NON-BANK FINANCING A35%

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