Biuro Rachunkowe Jan Sroka

69.20.A - Accounting and bookkeeping activities

16.11.Z - Sawmill products production

16.12.Z - Wood processing and finishing of sawn timber

25.53.Z - Mechanical processing of metal parts

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

43.35.Z - Performing other finishing construction works

43.42.Z - Performing other specialized construction works related to the construction of buildings

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

55.90.Z - Other accommodation services

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

71.20.C - Other technical testing and analysis

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

77.12.Z - Rental and leasing of trucks

77.22.Z - Rental and leasing of other personal and household goods

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

84.25.Z - Fire protection

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