GRUPA RENTIER Cezary Welsyng

68.20.Z - Rental and management of own or leased real estate

55.10.Z - Hotels and similar accommodation establishments

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.90.Z - Other accommodation services

62.20.B - IT consulting and IT equipment management activities

68.11.Z - Buying and selling real estate on own account

70.20.Z - Business and management consultancy activities

74.30.Z - Translation and interpretation activities

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

85.59.D - Other non-school forms of education, not classified elsewhere

85.69.Z - Educational support activities, not classified elsewhere