AO Ulyanovskenergo is an electric utility and energy retail company that operates as the primary guaranteeing supplier of electric energy in the Ulyanovsk Region of the Russian Federation. Founded in 1956 and headquartered in Ulyanovsk, Russia, the company purchases electricity and capacity on the wholesale electricity and capacity market as well as the retail market to deliver power supply solutions across its designated service territory. The company's core products and services comprise: the procurement, distribution, and retail sale of electric power and capacity to legal entities and retail subscribers; the supply, installation, replacement, technical verification, and calibration of single-phase and three-phase electricity metering equipment; the design, engineering, implementation, and maintenance of automated information and measurement systems for commercial power metering (AIIS KUE); energy auditing, energy conservation consulting, and power efficiency advisory services; electrical installation, testing, and diagnostic services for power receiving equipment; and customer relationship management, billing administration, and electronic payment processing services. AO Ulyanovskenergo serves a broad client base encompassing industrial manufacturing enterprises, agricultural complexes, commercial businesses, budgetary and municipal organizations, and residential consumers across the Ulyanovsk Oblast. In recent operational developments, the company has accelerated the rollout of intelligent electricity metering systems (ISUE) featuring automated remote data transmission across multi-apartment and private residential sectors in compliance with federal smart grid mandates. In addition, the company has broadened its digital ecosystem through the introduction of upgraded mobile application interfaces, enhanced self-service web portals, seamless integration with the Fast Payment System for instant digital settlements, and the expansion of paperless electronic document management platforms for corporate clients to streamline contracting and billing operations.