mate Marcin Teszner

62.02.Z - Activities related to programming, IT consulting, and related activities

01.61.Z - Service activities supporting crop production

23.63.Z - Production of prefabricated concrete mixtures

23.64.Z - Production of mortar

23.65.Z - Production of fiber-reinforced cement

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

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

62.01.Z - Activities related to programming, IT consulting, and related activities

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

70.22.Z - Head office activities and management consultancy

77.21.Z - Rental and leasing of recreational and sports equipment

77.29.Z - Rental and leasing

77.31.Z - Rental and leasing of agricultural machinery and equipment

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

77.33.Z - Rental and leasing of office machinery and equipment, including computers

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

81.30.Z - Landscaping services

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