PD Instruments Patrick Dzierżawa

68.20.Z - Rental and management of own or leased real estate

25.62.Z - Production of locks and hinges

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

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

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

33.12.Z - Repair and maintenance of machinery

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

33.20.Z - Installation of industrial machinery, equipment, and devices

43.21.Z - Installation of electrical systems

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

46.90.Z - Non-specialized wholesale trade

47.99.Z - Retail trade

52.10.B - Warehousing and storage of other goods

62.01.Z - Activities related to programming, IT consulting, and related activities

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

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

82.11.Z - Office administrative support activities and other business support services

82.99.Z - Other business support activities, not elsewhere classified