"OPOKA" PIOTR KASZUBA

43.99.Z - Other specialized construction works, not classified elsewhere

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

33.12.Z - Repair and maintenance of machinery

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

41.20.Z - Construction work related to the construction of residential and non-residential buildings

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.29.Z - Specialized construction works

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.74.Z - Wholesale trade

46.77.Z - Wholesale trade

64.19.Z - Other monetary intermediation

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

68.10.Z - Real estate activities on own account and development of building projects

70.22.Z - Head office activities and management consultancy

71.12.Z - Engineering activities and related technical consultancy

77.12.Z - Rental and leasing of trucks

77.32.Z - Rental and leasing of construction machinery and equipment

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

85.60.Z - Educational support activities

88.91.Z - Daycare for children

96.09.Z - Individual service activities