Delivery of Emergency Pressure Relief Device in the Backfill Pipeline and Fittings for Use in the Backfill Pipeline for Południowy Koncern Węglowy SA – Zakład Górniczy Sobieski
Inspection and service of the Koga Jigging Node Control System installed in the Mining Department of Mechanical Coal Processing of the Southern Coal Concern SA
Construction work – reinforcement, delivery and installation of GWSZ elements of the “Grzegorz” shaft for Południowy Koncern Węglowy Sa - Sobieski Mining Plant.
241/n/bw "Services of Carrying Out Research on Methane, Radiation, Coal Dust Explosion and Fire Hazards and Carrying Out Ventilation Analyses for Południowy Koncern Węglowy SA"