Non-financial Disclosure in Accordance with Recommendations of the Russian Ministry of Economic Development and the Russian Government

Environmental indicators

PCSB indicatorPublic Capital Standard for Business (PCSB) approved by the Russian Government’s decree No. 2230 dated December 30, 2025.	MED indicatorGuidelines for the preparation of sustainable development reporting approved by order of the Russian Ministry of Economic Development No. 764 dated November 1, 2023.	Report section
PCSB1 Volume of water used from all water sources	−	Reducing Water Consumption and Water Reuse
PCSB2 Volume of water used from all water sources	MED13 Volume of water used from all water sources	Water Consumption and Discharge
PCSB3 Share of recycled and reused water in total water consumption for internal needs from all sources	−	Reducing Water Consumption and Water Reuse
−	MED14 Volume of recycled and reused water	Reducing Water Consumption and Water Reuse
PCSB4 Wastewater (polluted, compliant with regulatory standards, treated to regulatory standards) discharged into water bodies and transferred to third parties for treatment	MED15 Total polluted wastewater discharge, including untreated wastewater	Water Consumption and Discharge Wastewater Discharge
PCSB5 Hazard classes I–V waste generated, including: Hazard Class I; Hazard Class II; Hazard Class III; Hazard Class IV; Hazard Class V	MED17 Hazard classes I–V waste generated, including: Hazard Class I; Hazard Class II; Hazard Class III; Hazard Class IV; Hazard Class V	Waste Generation
PCSB6 Total waste handling, including by category: waste recycled (including for reuse and waste-to-energy conversion); waste neutralized; waste landfilled	MED18 Total hazard classes I–V waste handling, including by category: waste diverted from disposal; waste neutralized; waste landfilled waste reused; waste recycled; reduction of waste generation	Waste Handling
PCSB7 Mass of air pollutant emissions from stationary sources	MED19 Mass of air pollutant emissions from stationary sources	Air Emissions
PCSB8 GHG emissions, including direct and indirect	MED20 GHG emissions	GHG Emissions Management
PCSB10 Total expenses associated with environmental protection activities, including: air protection and climate change prevention; wastewater collection and treatment; waste handling; biodiversity preservation and protection of natural areas; protection and rational use of lands; land rehabilitation; environmental protection from noise, vibration, and other types of physical impact; ensuring radiation safety for the environment; other environmental efforts	PCSB21 Total expenses associated with environmental protection activities, including: air protection and climate change prevention; wastewater collection and treatment; waste handling biodiversity preservation and protection of designated natural area	Environmental Protection Expenditures
PCSB11 Renewable and low-carbon energy consumption	MED22 Renewable and low-carbon energy consumption	Energy Intensity and Energy Efficiency at the Gazprom Group
PCSB12 Total own energy use excluding heat and electricity supplied to third parties, including: heat; electricity; by type of used fuel	−	Energy Intensity and Energy Efficiency at the Gazprom Group
PCSB14 Negative environmental impact fees	−	Environmental Protection Expenditures
PCSB15 Compensations and fines paid, including: environmental penalties; compensation of environmental damage	−	Environmental Compliance Penalties and Payment Structure
PCSB17 Investments in capital assets aimed at environmental protection and rational use of natural resources, including: wastewater treatment; air protection and climate change prevention; preservation and environmental restoration of land, surface and ground water bodies; waste handling; reduction of noise and vibration impact; biodiversity preservation and protection of designated natural area; other environmental efforts	−	Environmental Protection Expenditures
PCSB18 Certification of the energy management system	−	Energy Efficiency Management System

Social indicators

PCSB indicator	MED indicator	Report section
PCSB19 Payroll, total	MED24 Payroll, total	The Gazprom Group’s Sustainability Indicators
PCSB26 Total average salary, including: by position (separately for managers and other staff); by gender and position; by age group	MED26 Total average salary, including: by position; by gender; by age group	Remuneration and Motivation System
PCSB27 Total occupational health and safety expenditure, including per employee average	MED27 Total occupational safety expenditure, including per employee average	Prevention of Occupational Injuries
Industrial Safety
PCSB29 LTIFR, excluding contractor employees, per 1 million man-hours	−	Prevention of Occupational Injuries
PCSB30 Number of fatalities excluding contractor employees	−	Prevention of Occupational Injuries
−	MED29 Number of occupational injuries requiring one or more days off work and fatal injuries	Prevention of Occupational Injuries
−	MED31 Average hours of training per year per employee by position	The Gazprom Group’s Training System
PCSB33 Share of employees covered by collective bargaining agreements in the average headcount	MED32 Share of employees covered by collective bargaining agreements in the average headcount	Equal Rights of Employees
PCSB34 Employee turnover rate	MED33 Employee turnover rate	To the Gazprom Group’s People Section
The Gazprom Group’s Sustainability Indicators
PCSB36 Total expenditure on preparing and holding healthcare events for employees and their families, including per employee average	−	Collaboration with Insurance Companies and Medical Institutions
The Gazprom Group’s Sustainability Indicators
PCSB37 Share of employees participating in corporate volunteering projects and total number of corporate volunteering projects	−	Volunteering
PCSB44 An occupational health and safety management system in place	−	Integrated System of Process Safety Management

Governance indicators

PCSB indicator	MED indicator	Report section
PCSB45 Sustainability policy and/or other relevant strategic documents in place (a sustainability strategy, an environmental strategy, a strategy to implement immediate and long-term measures to adapt to climate change and mitigate an anthropogenic impact — a climate strategy)	MED35 Sustainability policy and/or other relevant strategic documents in place	Approach to Sustainability Management
PCSB46 A governance body or committee under the collegial body established to approve and supervise the implementation of a sustainability policy and/or other relevant strategic documents (e.g. a sustainability or climate strategy)	−	Sustainability Management Structure
PCSB47 A remuneration policy taking into account sustainability and climate targets to determine the remuneration of executives	−	Remuneration of the Management Committee
PCSB48 Share of independent directors in the collegial body	−	Board of Directors
PCSB49 Total share of women among executives, including in collegial bodies	MED44 Total share of women among executives, including on the Board of Directors (Supervisory Board)	Personnel Structure
PCSB50 Number of identified violations of rights of indigenous peoples in Russia	MED40 Number of identified violations of rights of indigenous peoples in Russia	Principles of Interaction with Indigenous Minorities
PCSB52 Average duration of anti-corruption training per employee	MED42 Average duration of anti-corruption training per employee	Anti-corruption Training
PCSB53 A risk (including climate risk) management policy in place and/or other relevant documents	−	RMICS Functions
−	MED36 Number of board meetings and attendance rate	Board of Directors Committees
−	MED37 Number of members on the Board of Directors, total, including by age range	Board of Directors
−	MED38 Number of meetings of the Audit Committee and attendance rate	Board of Directors Committees

Economic indicators

PCSB indicator	MED indicator	Report section
PCSB61 Revenue (indicator similar to revenue)	MED1 Revenue (indicator similar to revenue)	Significance for the National Economy
PCSB63 Total mandatory payments due (excluding fines and penalties), including: taxes and charges; insurance payments; other mandatory payments	MED6 Total mandatory payments due (excluding fines and penalties), including: taxes and charges; insurance payments; other mandatory payments	Significance for the National Economy
PCSB64 Total mandatory payments made (excluding fines and penalties), including: taxes and charges; insurance payments; other mandatory payments	MED7 Total mandatory payments made (excluding fines and penalties), including: taxes and charges; insurance payments; other mandatory payments	Significance for the National Economy
PCSB65 Share of goods, work, and services procured from Russian organizations in total procurement of goods, work, and services	MED8 Goods, work, and services procured from Russian organizations in total procurement of goods, work, and services	Measures to Implement Import Substitution Projects
PCSB66 Share of goods, works, and services procured from small and medium-sized businesses in total procurements of goods, works, and services from Russian organizations	MED9 Share of goods, works, and services procured from small and medium-sized businesses in total procurements of goods, works, and services from Russian organization	Supporting Small and Medium-Sized Businesses

Business reputation

PCSB indicator	MED indicator	Report section
PCSB73 Responsible business ratings (ESG or sustainability ratings) awarded, inclusion in sustainability and responsible business indices and/or ratings	MED39 Inclusion in sustainability (ESG) indices and ratings	PJSC Gazprom’s Sustainability Ratings

Indicators reflecting contribution to the social welfare and Russia’s strategic development not included in other sections

National Development Goal: Preservation of the Population, Strengthening Health and Improving the Well-being of People, Supporting Families

PCSB indicator	MED indicator	Report section
PCSB76 Expenditure on the healthcare of employees and local residents, including: employee healthcare; healthcare of local residents Share of expenditure on the healthcare of employees and local residents in total administrative expenses	−	Collaboration with Insurance Companies and Medical Institutions Medical Care for Indigenous Minorities
−	MED28 Expenditure on preparing and holding social, sports and fitness, and healthcare events for employees and their families	Collaboration with Insurance Companies and Medical Institutions
PCSB77 Healthcare infrastructure expenditure Share of healthcare infrastructure expenditure in total administrative expenses	−	Collaboration with Insurance Companies and Medical Institutions

PCSB indicator

MED indicator

Report section

PCSB76

Expenditure on the healthcare of employees and local residents, including:

employee healthcare;
healthcare of local residents

Share of expenditure on the healthcare of employees and local residents in total administrative expenses

−

Collaboration with Insurance Companies and Medical Institutions

Medical Care for Indigenous Minorities

−

MED28

Expenditure on preparing and holding social, sports and fitness, and healthcare events for employees and their families

Collaboration with Insurance Companies and Medical Institutions

PCSB77

Healthcare infrastructure expenditure

Share of healthcare infrastructure expenditure in total administrative expenses

−

Collaboration with Insurance Companies and Medical Institutions

National Development Goal: Technological Leadership

PCSB indicator	MED indicator	Report section
PCSB91 Total research and/or development expenditure Share of research and/or development expenditure in total administrative expenses	−	Innovation Results

PCSB indicator

MED indicator

Report section

PCSB91

Total research and/or development expenditure

Share of research and/or development expenditure in total administrative expenses

−

Innovation Results

To the Contribution to the Сountry’s Economic Development Section

Energy Intensity and Energy Efficiency at the Gazprom Group

Energy consumption by the Gazprom Group, million GJ

PCSB12

Indicator	2023	2024	2025	Change 2025/2024, %
Total energy consumption at the Gazprom GroupThe sum of the lines, except for the line indicating own production («Volume of own electricity, heating, cooling, and steam production») less electricity, heating, cooling, and steam sold.	2,448.2	2,672.2	2,578.2	−3.5
Total consumption of fuel from non-renewable sources at the Gazprom GroupFor more details, see the table below.	3,299.2	3,571.3	3,393.2	−5.0
PCSB11 Total consumption of energy from renewable sources at the Gazprom Group	45.7	46.2	46.6	1.0
Electricity, heating, cooling, and steam purchased for consumption by the Gazprom Group entities	204.7	206.2	198.4	−3.8
Own electricity, heating, cooling, and steam productionOwn generation for internal needs.	128.7	129.6	117.9	−9.1
Electricity, heating, cooling, and steam sold	1,101.4	1,151.4	1,060.0	−7.9

2023	2024	2025	Change 2025/2024, p.p.
1.87	1.73	1.81	+0.1

Total heat and electricity consumption by the Gazprom Group for internal process needs

PCSB12

Energy type	2023	2024	2025	Change 2025/2024, %
Electric power, thousand kWh	39,425,232.0	42,048,652.0	39,935,351.6	−5.0
Heat, GJ	187,879,201.8	184,430,902.9	172,507,572.6	−6.5

Total consumption of fuel from non-renewable sources at the Gazprom Group, million GJ

Energy type	2023	2024	2025	Change 2025/2024, %
Crude oil fuels (gasoline, jet kerosene, fuel oil, LPG, diesel fuel)	294.4	337.0	319.0	−5.3
Natural gas, incl. LNG	2,883.0	3,186.2	3,026.3	−5.0
Coal	63.2	48.2	47.8	−0.8
Other resources	0.0	0.0	0.0	−
Total from non-renewable sources	3,240.6	3,571.3	3,393.2	−5.0

Fuel and Energy Savings and Results of the Gazprom Group Entities’ Energy Saving Programs

Indicator	2023	2024	2025	Change 2025/2024, %
Natural gas, mcm	4,623.5	4,789.2	4,591.3	−4.1
Natural gas, million GJ	156.5	162.1	155.4	−4.1
Electric power, million kWh	737.2	841.4	779.1	−7.4
Electric power, million GJ	2.7	3.0	2.8	−6.5
Heat, thousand Gcal	714.3	911.3	746.4	−18.1
Heat, million GJ	3.0	3.8	3.1	−18.1
Fuel and energy, million GJ	162.1	168.9	161.3	−4.5
Reduction factorShare of fuel and energy economy under energy saving programs in total energy consumption., %	6.6	6.3	6.3	+0.004
Spending on energy saving measures, RUB billion	17.4	15.8	17.7	+12.0
Fuel and energy savings, RUB billion	28.0	30.7	34.4	+12.1

To the Gazprom Group’s People Section

Headcount as of the end of the reporting period by employment contract type, thousand people

2023		2024		2025
Fixed-term employment contract	Indefinite-term employment contract	Fixed-term employment contract	Indefinite-term employment contract	Fixed-term employment contract	Indefinite-term employment contract
30.8	467.3	31.1	469.9	28.6	471.8

Headcount as of the end of the reporting period by employment contract type and gender, thousand people

2023				2024				2025
Fixed-term employment contract		Indefinite-term employment contract		Fixed-term employment contract		Indefinite-term employment contract		Fixed-term employment contract		Indefinite-term employment contract
Male	Female	Male	Female	Male	Female	Male	Female	Male	Female	Male	Female
18.3	12.5	338.6	128.7	19.0	12.1	335.9	134.0	17.5	11.1	337.5	134.3

Headcount as of the end of the reporting period by region, thousand people

Gazprom Group Indicators32

Federal district / foreign countries	2023	2024	2025	Change 2025/2024	Reasons behind the significant year-on-year changes in 2025
Far Eastern Federal District	13.6	16.7	18.4	+1.7	−
Volga Federal District	87.8	86.3	86.3	0.0	−
North-Western Federal District	74.9	75.1	78.5	+3.4	Relocation of subsidiaries from Moscow to St. Petersburg
North Caucasian Federal District	12.1	11.8	11.5	−0.3	−
Siberian Federal District	28.7	29.0	29.2	+0.2	−
Urals Federal District	134.5	134.3	133.6	−0.7	−
Central Federal District	72.5	76.4	72.5	−3.9	Relocation of subsidiaries from Moscow to St. Petersburg
Southern Federal District	43.9	42.6	42.4	−0.2	−
Foreign countries	30.1	28.8	28.0	−0.8	−

Headcount as of the end of the reporting period by employment type and gender, thousand people

2023				2024				2025
Full-time employment		Part-time employment		Full-time employment		Part-time employment		Full-time employment		Part-time employment
Male	Female	Male	Female	Male	Female	Male	Female	Male	Female	Male	Female
355.3	136.7	1.6	4.5	353.5	142.9	1.4	3.2	353.6	142.7	1.4	2.7

Indicator	2023	2024	2025
New hires	80.1	80.3	79.5

Number of new hires by age group

Age	2023		2024		2025
	thousand people	%	thousand people	%	thousand people	%
Under 30 y.o.	30.3	37.8	31.2	38.9	30.3	38.2
30 to 40 y.o.	21.8	27.2	19.9	24.7	19.4	24.3
40 to 50 y.o.	17.3	21.6	16.9	21.1	18.1	22.8
50 y.o. or more	10.7	13.4	12.3	15.3	11.7	14.7

Number of new hires by gender

Gender	2023		2024		2025		Change 2025/2024, p.p.
	thousand people	%	thousand people	%	thousand people	%
Male	52.0	64.9	50.1	62.4	51.9	65.3	+2.9
Female	28.1	35.1	30.2	37.6	27.6	34.7	−2.9

Number of new hires by region

Federal district / foreign countries	2023		2024		2025
	thousand people	%	thousand people	%	thousand people	%
Far Eastern Federal District	2.9	3.6	3.5	4.4	3.9	4.9
Volga Federal District	12.5	15.6	14.4	17.9	12.9	16.2
North-Western Federal District	14.5	18.1	12.9	16.1	15.1	19.0
North Caucasian Federal District	1.2	1.5	1.3	1.6	1.0	1.3
Siberian Federal District	6.9	8.6	5.7	7.1	6.4	8.0
Urals Federal District	20.7	25.9	19.3	24.0	20.1	25.3
Central Federal District	9.9	12.4	12.9	16.1	10.7	13.5
Southern Federal District	7.0	8.7	6.3	7.8	5.9	7.4
Foreign countries	4.5	5.6	4.0	5.0	3.5	4.4
Total	80.1	100.0	80.3	100.0	79.5	100.0

Indicator	2023	2024	2025
Quitters	74.1	88.6	76.5

Quitters headcount broken down by gender

Gender	2023		2024		2025		Change 2025/2024, p.p.
	thousand people	%	thousand people	%	thousand people	%
Male	46.7	63.0	57.4	64.8	48.8	63.8	−1.0
Female	27.4	37.0	31.2	35.2	27.7	36.2	+1.0

Number of quitters by age group

Age	2023		2024		2025
	thousand people	%	thousand people	%	thousand people	%
Under 30 y.o.	22.3	30.1	25.1	28.3	22.4	29.2
30 to 40 y.o.	18.9	25.5	21.7	24.5	18.1	23.8
40 to 50 y.o.	15.1	20.4	18.7	21.1	17.3	22.6
50 y.o. or more	17.8	24.0	23.1	26.1	18.7	24.4

Number of quitters and staff turnover by region

Gazprom Group Indicators33MED33PCSB34

Federal district / foreign countries	Total quitters, thousand people			Incl. due to staff turnover, thousand people					Staff turnover, %
	2023	2024	2025	2023	2024	2025	2023	2024	2025	Change 2025/2024, p.p.
Far Eastern Federal District	1.6	2.4	2.6	0.7	1.1	1.2	5.9	7.2	7.1	−0.1
Volga Federal District	12.9	17.3	13.1	4.3	7.1	5.6	5.0	8.3	6.6	−1.7
North-Western Federal District	12.6	13.0	11.1	6.3	7.4	6.1	8.8	10.3	8.2	−2.1
North Caucasian Federal District	1.3	1.5	1.3	0.5	0.6	0.6	4.1	5.1	5.6	+0.5
Siberian Federal District	5.3	5.5	5.5	3.0	3.2	2.5	10.9	11.4	8.9	−2.5
Urals Federal District	18.7	21.0	20.8	6.0	7.4	6.5	4.6	5.7	5.0	−0.7
Central Federal District	11.4	16.4	12.5	7.1	9.2	7.1	9.8	12.0	9.8	−2.2
Southern Federal District	5.9	7.5	6.1	2.1	2.4	2.0	4.8	5.6	4.8	−0.8
Foreign countries	4.4	4.0	3.5	2.2	2.0	1.8	7.9	7.1	6.8	−0.3
Total	74.1	88.6	76.5	32.2	40.4	33.4	6.7	8.2	6.9	−1.3

In 2025, staff turnover at the Gazprom Group went down due to retention measures.

Staff turnover at PJSC Gazprom is calculated as the ratio of employees who resigned (Clause 3, Article 77 of the Russian Labor Code) or were fired for unauthorized absence and other disciplinary offenses (Article 81 of the Russian Labor Code) to the average headcount (including external part-timers).

To the Process Safety Section

Number of Class 3 and 4 workplaces and the number of employees working at such workplaces in entities covered by the ISPSMLabor conditions classification pursuant to Article 14 of Federal Law No. 426-FZ On Special Assessment of Labor Conditions dated December 28, 2013., 2025

Indicator	Class
	3.1	3.2	3.3	3.4	4
Gas business companies
Number of workplaces	17,326	9,035	514	36	0
Number of employees	37,118	23,154	1,894	71	0
Gazprom Mezhregiongaz
Number of workplaces	7,503	2,868	25	0	4
Number of employees	7,807	2,780	24	0	33
Gazprom GNP Holding
Number of workplaces	96	49	0	0	0
Number of employees	92	45	0	0	0
Gazprom Neft
Number of workplaces	3,799	4,208	17	0	18
Number of employees	8,383	9,787	93	0	44
Gazprom Energoholding
Number of workplaces	3,746	1,896	8	0	0
Number of employees	7,089	3,967	20	0	0

To the Environment and Climate Section

Water Consumption and Discharge

The Gazprom Group’s water resource use indicators, mcm

MED13BR.Information on Policy and Procedure ImplementationPCSB2

Indicator	2023	2024	2025	Change 2025/2024, %
Water used, including water used for:	4,330.36	4,436.75	3,992.79	−10.0
• production purposes	3,864.22	3,982.02	3,561.27	−10.6
• utility and drinking purposes	31.24	30.17	26.97	−10.6
• other	434.90	424.56	404,55	−4,7

Wastewater discharges across the Gazprom Group, mcm

MED15PCSB4

Indicator	2023	2024	2025	Change 2025/2024, %
Total, incl.:	3,682.07	3,721.83	3,763.47	+1.1
• freshwater	3,652.62	3,693.35	3,741.37	+1.3
• non-freshwater	29.45	28.48	22.10	−22.4
To surface water bodies, total, incl.:	3,523.75	3,569.64	3,602.98	+0.9
• freshwater	3,494.30	3,541.16	3,580.88	+1.1
• non-freshwater	29.45	28.48	22.10	−22.4
On landNo non-freshwater discharges in this line and below.	0.82	0.63	0.30	−52.4
To subterranean layers	65.75	62.37	71.56	+14.7
To irrigation sewage fields	7.06	6.34	6.76	+6.6
To absorption fields	0.48	0.45	0.48	+6.7
To holding basins	0.87	0.78	0.38	−51.3
To public utilities	72.69	72.00	70.73	−1.8
To other systems	10.64	9.62	10.28	+6.9

Gazprom Group’s wastewater discharges into surface water bodies, 2021–2025, mcm

Indicator	2021	2022	2023	2024	2025
Gazprom Group	3,225.44	2,937.95	3,523.75	3,569.64	3,602.98
Gas business companies	44.09	41.34	39.44	38.51	39.48
• incl. PJSC Gazprom entities	21.43	18.31	17.46	15.66	16.44
Gazprom Neft	0.11	0.13	0.15	0.09	0.12
Gazprom Energoholding	3,144.20	2,872.82	3,462.13	3,509.18	3,540.95
Gazprom Neftekhim Salavat	37.04	23.66	22.03	21.86	2.42

PJSC Gazprom entities’ wastewater discharges into surface water bodies by business activity, 2021–2025, mcm

Indicator	2021	2022	2023	2024	2025
PJSC Gazprom entities	21.43	18.31	17.46	15.66	16.44
Production	4.81	0.36	0.32	0.29	0.25
Transportation	5.33	5.07	5.05	4.93	5.04
Underground gas storage	0.11	0.11	0.10	0.09	0.10
Processing	0.23	0.35	0.70	0.84	0.53
Other	10.95	12.42	11.29	9.51	10.52

Wastewater Discharge

Gazprom Group entities’ polluted wastewater discharged into water bodies and transferred to third parties for treatment, thousand m³

MED15

Indicator	2023	2024	2025	Change 2025/2024, %
Polluted wastewater discharged into water bodies	101.46	96.17	75.33	−21.7
Wastewater treated to regulatory standards and discharged into water bodies	59.19	56.09	58.18	+3.7
Wastewater compliant with regulatory standards without treatment discharged into water bodies	3 363.10	3 417.38	3 469.47	+1.5
Wastewater transferred to third parties for treatment	72.69	72.00	70.73	−1.8

Waste Generation by Type

Gazprom Group’s waste generation by type, %

Waste type	2023	2024	2025	Change 2025/2024, p.p.
Bottom ash waste	14	8	8	0
Drilling waste	63	65	68	+3
Oil sludge	2	2	3	+1
Other	21	25	21	−4

Breakdown of the Gazprom Group’s waste sent for recycling and neutralization or recycled and neutralized by the Group’s own facilities, by waste type, %

Waste type	2023	2024	2025	Change 2025/2024, p.p.
Bottom ash waste	0.89	1.83	0.97	−0.86
Drilling waste	74.61	62.55	75.67	+13.12
Oil sludge	2.11	3.76	3.13	−0.63
Other	22.40	31.86	20.23	−11.63

Breakdown of the Gazprom Group’s waste sent for burial or buried at the Group’s own facilities, by waste type, %

Waste type	2023	2024	2025	Change 2025/2024, p.p
Bottom ash waste	36.33	41.74	26.18	−15.56
Drilling waste	5.81	12.70	9.78	−2.92
Oil sludge	0.49	0.04	0.03	−0.01
Other	57.37	45.53	64.01	+18.48

Waste Handling

Gazprom Group’s waste handed over for recycling, neutralization, or otherwise treated, thousand tons

Indicator	2023	2024	2025	Change 2025/2024, %
Total waste managed, incl.:	109,151.54	109,262.62	109,000.40	−0.2
• balance as of the beginning of the reporting year	105,544.64	105,858.14	105,902.39	0.0
• generated in the reporting year	3,491.0	3,150.22	3,008.64	−4.5
• received from other business entities	115.9	254.26	89.37	−64.9
Processed at facilities	5.1	1.40	1.59	+13.6
Recycled at facilities	750.1	880.45	667.27	−24.2
Neutralized at facilities	114.2	99.24	102.04	+2.8
Handed over to other business entities for processing	58.0	57.51	47.47	−17.5
Handed over to other business entities for recycling	1,867.2	1,772.10	1,730.42	−2.4
Handed over to other business entities for neutralization	195.7	227.55	180.56	−20.7
Handed over to other business entities for storage	14.8	20.56	20.00	−2.7
Handed over to other business entities for burial	142.4	139.88	120.43	−13.9
Disposed at operated (own) storage facilities	369.3	142.88	166.44	+16.5
Disposed at operated (own) burial facilities	150.7	160.18	94.79	−40.8
Generated as of the end of the reporting year	105,858.5	105,905.14	106,037.41	+0.1

List of Projects with Public Discussions on Proposed Business and Other Activities Held

In 2025, public discussions were held to consider community interests affected by proposed business and other activities, including the following projects:

development of the Chayandinskoye OGCF, stages 6 and 7;
development of the Yuzhno-Kirinskoye field;
pipeline connecting Verkhnevilyuchanskoye and Tas-Yuryakhskoye fields to the Power of Siberia gas trunkline;
Sakhalin — Khabarovsk — Vladivostok gas trunkline, stages 6.1, 6.2, 6.3;
upgrade of Zapolyarnoye Field gas pipelines (installation of pig launchers and receivers);
upgrade of KOS-4500 outfall sewer at Yamburg;
multifunctional sports facility at Gazprom Dobycha Yamburg’s administrative center in Novy Urengoy, including lakeside embankment development;
reconstruction of a solid domestic and industrial waste landfill at the Bovanenkovskoye OGCF.

Details on public discussions and hearings held in 2025 are available at Gazprom Proyektirovaniye’s official websitehttps://proektirovanie.gazprom.ru/ecology/publicconsultations/.

Entity	2023	2024	2025
Gazprom Neft	3.49	38.63	10.45
PJSC Gazprom entities	0.89	1.24	1.41
Gazprom Energoholding	0.26	0.74	0.27
Other Gazprom Group entities	0.01	0.01	0.35
Total for the Gazprom Group	4.65	40.62	12.48