Maciej Jaszczuk ARTPROTECT

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.99.Z - Other information service activities not elsewhere classified

66.21.Z - Risk and damage evaluation

71.12.Z - Engineering activities and related technical consultancy

72.19.Z - Other research and experimental development on natural sciences and engineering

80.20.Z - Security systems service activities