Key indicators - SUSTAINABILITY REPORT JSC NC “KAZMUNAYGAS” 2023

Oil and Gas Production

Key indicators

PRMS Reserves, Category 2P Mtoe

Oil and Condensate thous. tonnes

Natural and Associated Gas mln m³

CO₂ Emission Rate¹ tonne per 1,000 tonnes of HCs

1

Intensity of CO₂ emissions per 1,000 tonnes of produced HCs

Oil Transportation

Key indicators

Volume of oil transportation per KMG share ¹,thous. tonnes

SEA OIL TRANSPORTATION VOLUME thous. tonnes

Oil turnover per KMG share ²,mln tonnes * km

1

1 Consolidated oil transportation volume takes into account the transportation volume of each individual pipeline company, taking into account KMG’s operating share (excluding KTO). Some oil volumes may be transported by two or three pipeline companies and, accordingly, these volumes are accounted for more than once in the consolidated oil transportation volume.

2

2 Oil turnover of each individual pipeline company is calculated taking into account the operating share of KMG (excluding KTO).

Processing and Marketing

Key indicators

Oil and gas processing thous. tonnes

Wholesale sales of KMG oil products produced in the Republic of Kazakhstan thous. tonnes

Service

Land transport, including cargo and passenger transportation, logistics and process support for fields

Offshore operations support

Oil and gas well drilling and development

Well servicing and workover

Oil and gas equipment manufacturing

Process automation

Maintenance of measuring instruments, automation and telemechanics systems, provision of telecommunication, radio communication and cable and satellite television services at oilfields; inspection and repair of measuring instruments; maintenance of security alarms

Oil spill response services

Extraction and transportation of potable water, transportation of sea water

Catering and maintenance of social facilities, etc.

Environmental Responsibility

Key indicators

Water withdrawal ,mln m³

Associated petroleum gas utilisation %

CO₂ emissions  mln tonnes

¹Information for 2021 in the Report on this indicator is given for KMG Group, excluding KTG. Information for 2020 is given including KTG. 6.7 tonnes of CO₂ are verified, 0.2 thousand tonnes of CO₂ from non-quota plants are calculated by the Company independently.

Disposal of historical waste thous. tonnes

Energy saving ,thous. GJ

²The increase in the energy saving indicator in 2022 is due to the implementation of the 2022–2027 Energy Saving and Energy Efficiency Action Plan, in accordance with the recommendations of the energy audit conducted in 2020–2021.