The AK&M rating agency has awarded the highest (RESG 1) assessment of the sustainability reporting of Rosseti Lenenergo. In accordance with the agency's methodology, ROSSETI Lenenergo's reporting for 2025 received 91.6 points and was classified as the highest level. This rating is assigned to companies that receive a rating score in the range from 85 to 106.6.
2025 was a historic year for the Company: the first year of operation as a backbone territorial network organization (STSO) and a large-scale consolidation of assets.
The Annual Report for 2025 reflects the key results of PJSC ROSSETI Lenenergo in the field of sustainable development, as well as strategic and corporate governance, production and financial activities. Rosseti Lenenergo has received the highest rating for the fourth year in a row.
The report is based on the Breakthrough Energy concept, linking the company's historical DNA with digital transformation and the steady growth of its regions of presence. Rosseti Lenenergo deeply honors the feat of power engineers in besieged Leningrad. The report reminds today's generations of the merits of Lenenergo's cable workers, who laid a power line along the bottom of Lake Ladoga in 1942, restoring energy supply and thereby breaking the energy blockade of the northern capital. While maintaining its traditions, the company strives to be a reliable energy supplier for the country's second largest city. The report pays great attention to the risks that a network operator may face, provides their assessment and management measures.
The rating agency particularly notes this year's innovation - the integration of the national development goals of the Russian Federation and the UN SDGs into the core of the Company's business strategy, as well as the integration of strategic, production, financial and ESG information into a single value creation system for stakeholders. The structure of the report is focused on consistent disclosure of the Company's performance to key groups of stakeholders: consumers, employees, government and society, investors and shareholders.
The issue of attracting and retaining qualified personnel in the face of a shortage of personnel in the energy industry is one of the most difficult in the company. The report details measures to attract young professionals to the industry and provide social support to employees.
Appreciating the quality of the report, the AK&M Rating Agency recommends that, for the convenience of analysts, the report be supplemented with a collection of tabular statistics on sustainable development.
The rating of non-financial reporting was assigned based on the methodology adopted by the AK&M Rating Agency.
The ESG reporting rating has been calculated by the AK&M Rating Agency since 2020. The research focuses on the completeness of the presentation of information on sustainable development in reports, as well as its accessibility. The study examines 97 markers. The main purpose of the rating is to show the professional community the best practices in disclosing information about the social and environmental activities of companies.

