St. Petersburg International Gas Forum 2025

At the St. Petersburg International Gas Forum 2025 (SPIGF-2025), held from October 7 to 10, 2025, at Expoforum (St. Petersburg), VolgoInvest presented the UDS-4321-5 excavator-grader, mounted on a KAMAZ-43118-37 all-wheel drive chassis and powered by compressed natural gas (CNG). During the ceremonial launch, the excavator was handed over to the Ukhta division of GAZPROM TransGaz for pilot production. A.B. Miller, Chairman of the Management Board of PJSC GAZPROM, inscribed a commemorative plaque and wished the company success in mastering the new technology.

Symbolic signing by A.B. Miller of the transfer of the UDS-4321-5 excavator-grader on a gas chassis for pilot industrial operation at Gazprom TransGaz Ukhta as part of the SPIGF-2025.