SoundCheck Oskar Żerkowski

90.02.Z - Creative activities and activities related to the staging of artistic performances

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

33.14.Z - Repair and maintenance of electrical devices

43.21.Z - Installation of electrical systems

43.39.Z - Specialized construction works

46.69.Z - Wholesale trade

47.11.Z - Non-specialized retail trade with a predominance of food, beverages, or tobacco products

47.99.Z - Retail trade

49.42.Z - Moving services

59.12.Z - Post-production activities related to films, video recordings, and television programs

59.20.Z - Sound recording and music publishing activities

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

78.20.Z - Temporary employment agencies and other services related to employee leasing

78.30.Z - Employment activities

81.21.Z - General cleaning of buildings

90.01.Z - Creative activities and activities related to the staging of artistic performances

93.29.B - Other entertainment and recreational activities, not elsewhere classified

95.21.Z - Repair and maintenance of electronic equipment for general use

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use