Laboratorium Spajania Precyzyjnego Grzegorz Gontarz

25.62.Z - Production of locks and hinges

25.61.Z - Production of cutlery and knives

26.51.Z - Manufacture of measuring, controlling, and navigation instruments

27.90.Z - Manufacture of other electrical equipment

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

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

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

58.19.Z - Other publishing activities, excluding software publishing

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities

74.10.Z - Specialized design activities

74.20.Z - Photographic activities