Rectify of Port State Control remarks (ANTI-PSC). Supply of material and technical parts. Spare parts and equipment. Annual inspection of LSA / FFE. Annual inspection and repair of radio-navigational and GMDSS equipment under ABS, BV, DNV-GL, RS, RINA, NKK, LR Class. Underwater survey and hull cleaning. Repair and adjusting of ship automatic. Ship repairs. Welding works. Chemical analysis and calibration of measurement devices. Agency, owner`s protective agency (OPA)