Rosseti Yug 2025 Annual Report

Key events of 2025

January

The start of the Company’s operations as a SGO throughout the service area

February

The opening ceremony of the monument to the power engineers of the Astrakhan Region took place in Astrakhan. The monument is located on the territory of the Astrakhan branch office, perpetuates the memory of those who stood at the origins of the power grid complex

March

The Rostovenergo branch acquired another 28 motor vehicles and specialised machinery to maintain power infrastructure in the Rostov Region

Volgogradenergo branch connected water supply facilities to the power grid in the Staropoltavsky district of the Volgograd Region. The new hydrotechnical facility’s power supply will provide drinking water for the administrative centre of one of the most arid districts of the trans-Volga region, which is home to over 4,000 people

April

The Volgogradenergo branch provided power supply to the lighting system on the section of the highway of the North – South international transport and logistics corridor in the Volgograd Region

The number of technological disturbances at Rosseti South’s power facilities in the autumn-winter period of 2024–2025 decreased by 30% compared to the previous period

Volgogradenergo branch, Volgograd State Agrarian University and Volgograd Technical College signed a cooperation agreement on the introduction of unmanned aircraft systems in the field of power engineering

May

As part of the Memory Road campaign, employees of the Volgograd branch rolled out a 50-m St. George ribbon at the foot of the Mamayev Kurgan memorial complex and marched up its central staircase

The delegation of PJSC Rosseti South, headed by General Director Alexey Rybin, took part in the grand opening of the memorial stele titled Astrakhan is the City of Zealous Labour

The General Meeting of Shareholders of PJSC Rosseti South decided to reorganise the Company in the form of a merger with JSC Rosseti Kuban

A round table on energy efficiency, loss reduction, reliable power supply to consumers and import substitution in the energy industry was held at Volgogradenergo branch under the leadership of Deputy Chairman of the Energy Committee of the State Duma of the Russian Federation, Yury Stankevich

June

PJSC Rosseti South attended the XXVIII All-Russian Scientific and Technical Conference, which focused on enhancing the reliability, effectiveness, and security of energy production

As part of the programme to improve the reliability of the Astrakhan Region’s power grid complex, the fleet of the Astrakhan branch was replenished with 27 units of new motor and special machinery

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July

Volgogradenergo specialists received training in the control of unmanned aircraft systems at the Centre for Practical Training of Specialists of the Volgograd Technical College

As part of the programme to improve the reliability of the Astrakhan Region’s power grid complex, the fleet of the Astrakhan branch was replenished with 23 units of new motor and special machinery

The Astrakhan Branch and Astrakhan State Technical University signed an agreement on the establishment of the Rosseti South Joint Department

The Russian Ministry of Energy extended the status of PJSC Rosseti South as a guaranteeing electricity supplier in the Republic of Kalmykia (except for the city of Elista)

August

The vehicle fleet of the Rostovenergo branch was replenished with 30 units of modern Russian-made motor machinery

October

The Volgogradenergo branch provided additional energy capacity to Zagotzerno, one of the largest enterprises for receiving and storing agricultural products in the Volgograd Region

The Department of Internal Control and Risk Management of PJSC Rosseti South became the best among the specialised divisions of PJSC Rosseti Group in 2025

PJSC Rosseti South provided 19.8 MW of capacity from the Polet residential complex, which is being built on the site of the former airport in Rostov-on-Don

PJSC Rosseti South co-organised a panel discussion on the electric power industry, which was held as part of the business programme of the 25th PROM-ENERGO-VOLGA interregional forum in Volgograd in 2025

November

PJSC Rosseti South was among the winners of the XXVIII Annual Reports Competition organised by the Moscow Stock Exchange. The Company received a bronze award in the Best Disclosure of Information on Corporate Governance nomination

PJSC Rosseti South provided electricity to one of the largest dairy complexes in the country, LLC SP Donskoye

December

Rosseti Group completed the reorganisation of companies engaged in the transmission and distribution of electricity in the Southern Federal District. As a result, JSC Rosseti Kuban ceased its activities and merged into PJSC Rosseti South

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Events after the reporting date – 2026

February

PJSC Rosseti South provided 3.5 MW of additional capacity to an clinical hospital of the emergency medical service in the south of Volgograd

The fleet of Rosseti South’s Rostovenergo branch was replenished with 96 units of motor and special vehicles during 2025, which was 36% higher than in the previous year