Piotr Gryniewicz PGnet

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

43.21.Z - Electrical installation

43.34.Z - Painting and glazing

47.99.Z - Other retail sale not in stores, stalls or markets

49.41.Z - Freight transport by road

61.30.Z - Satellite telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

74.30.Z - Translation and interpretation activities

77.11.Z - Rental and leasing of cars and light motor vehicles

81.29.Z - Other cleaning activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

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