Krzysztof Calik ELKRIS

43.21.Z - Installation of electrical systems

01.19.Z - Other crop production not including perennials

01.61.Z - Service activities supporting crop production

27.12.Z - Manufacture of electrical distribution and control apparatus

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

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

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

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

43.24.Z - Installation of other building systems

43.35.Z - Performing other finishing construction works

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

47.12.Z - Other non-specialized retail trade

47.21.Z - Retail trade of fruits and vegetables

47.27.Z - Retail trade of other food products

47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products

49.41.Z - Road freight transport

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

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

74.14.Z - Other specialized design activities

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

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

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

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