1. PK SYSTEM KATARZYNA KONCZELSKA. 2. USŁUGI PSYCHOLOGICZNE, MEDIACJE I SZKOLENIA KATARZYNA KONCZELSKA

22.22.Z - Manufacture of plastic packaging

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery, equipment, and devices

47.91.Z - Intermediary retail sale, non-specialized

49.41.Z - Road freight transport

52.10.B - Warehousing and storage of other goods

59.20.Z - Sound recording and music publishing activities

63.91.Z - Portal and search engine activities

63.92.Z - Other information-related services

73.20.Z - Market research and public opinion polling

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

82.92.Z - Packaging activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

86.93.Z - Psychology and psychotherapy activities, excluding medical activities

90.20.C - Activities related to the staging of artistic performances

96.99.Z - Other individual services not classified elsewhere