MTJ ELECTRONICS MACIEJ JURKIEWICZ

47.40.Z - Retail sale of information and communication technology equipment

17.21.Z - Production of corrugated paper, corrugated board, and paper and cardboard packaging

25.53.Z - Mechanical processing of metal parts

28.41.Z - Manufacture of metalworking machines and mechanical tools for metal

33.13.Z - Repair and maintenance of electronic and optical devices

46.50.Z - Wholesale trade of information and communication technology devices

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.62.Z - Wholesale trade of machine tools

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

60.39.Z - Other content distribution activities

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.C - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.21.Z - Repair and maintenance of electronic equipment for general use