Key Indicators Reviewed Independently | Gazprom Group's Social Impact Report

Key indicators reviewed independently and disclosed in the Report based on the Recommendations on Disclosure by Joint Stock Companies of Non-Financial Information Pertaining to Their Activities (Letter of the Bank of Russia No. IN-06-28/49 dated July 12, 2021)

Indicator	Calculation and disclosure methodology	Report Section
Energy intensity indicators of core operations	Energy intensity of PJSC Gazprom’s core operations: gas production, kg of reference fuel per thousand m³ gas transportation, kg of reference fuel per mcm•km underground gas storage, kg of reference fuel per thousand m³ gas processing, kg of reference fuel per ton of reference fuel	Energy Saving and Energy Efficiency
Fuel and energy savings as a result of relevant savings programs	Fuel and energy savings resulting from the Gazprom Group’s energy saving programs, million GJ: natural gas electric power heat	Energy Saving Technologies
Volume of air pollutant emissions	Air pollutant emissions across the Gazprom Group, thousand tons: hydrocarbons (including methane) carbon oxide nitrogen oxides sulphur dioxide volatile organic compounds solids other gaseous and liquid substances	Managing Pollutant Emissions
Volume of waste generated, waste handed over for recycling, neutralization, storage or otherwise treated	Gazprom Group companies’ waste generation by hazard class, thousand tons Waste sent for recycling, thousand tons Waste sent to neutralization, storage or otherwise treated, thousand tons	Waste Handling
Water consumption structure	The Gazprom Group’s water consumption structure by source type, mcm: from surface sources from ground water sources from public water supply utilities from other water supply systems Water used, mcm: production purposes utility and drinking purposes other	Reduction in Water Consumption
Area of disturbed and remediated lands	Area of lands disturbed during the year, ha Disturbed lands remediated during the year, ha	Remediation of Disturbed Land and Restoration of Natural Landscapes
For employees: number of fatalities as a result of work-related injuries	Number of fatalities as a result of work-related injuries, employees	Prevention of Occupational Injuries
Number of fatalities related to the activities of third-party contractors at the Company’s facilities	Number of fatal accidents related to the work of third-party contractors at the company’s facilities	Prevention of Occupational Injuries