PRZEDSIĘBIORSTWO ENERGETYKI CIEPLNEJ SIEJNIK AGNIESZKA KULBACKA

35.30.Z - Generation and supply of steam and air for air-conditioning systems

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

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

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

70.22.Z - Head office activities and management consultancy

73.11.Z - Advertising agency activities

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

81.10.Z - Auxiliary activities related to maintaining buildings

81.30.Z - Landscaping services

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

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

96.04.Z - Individual service activities

45.20.Z