Marcin Rutkowski

43.21.Z - Electrical installation

33.14.Z - Repair and maintenance of electrical equipment

42.22.Z - Works related to construction of telecommunications and electricity lines

47.91.Z - Retail sale via mail order houses or via Internet

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

82.30.Z - Organisation of conventions and trade shows

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.22.Z - Repair and maintenance of household appliances and home and garden equipment