R-SOUND Martynian Rozwadowski

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

16.24.Z - Manufacture of wooden containers

59.20.Z - Sound recording and music publishing activities

61.10.Z - Wired telecommunications activities

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

61.90.Z - Other 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

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

82.30.Z - Organisation of conventions and trade shows

85.51.Z - Out-of-school forms of sports and leisure education

90.02.Z - Support activities to performing arts

90.04.Z - Operation of arts facilities

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