PKD codes:
41.00.A - Construction of residential buildings
31.00.Z - Manufacture of furniture
41.00.B - Construction of non-residential buildings
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
43.24.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.35.Z - Other building completion and finishing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
43.60.Z - Intermediation service activities for specialised construction services
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
46.14.Z - Activities of agents involved in the wholesale of machinery, industrial equipment, ships and aircraft
46.15.Z - Activities of agents involved in the wholesale of furniture, household goods, hardware and ironmongery
46.17.Z - Activities of agents involved in the wholesale of food, beverages and tobacco
46.18.Z - Activities of agents involved in the wholesale of other particular products
46.19.Z - Activities of agents involved in non-specialised wholesale
46.47.Z - Wholesale of household, office and shop furniture, carpets and lighting equipment
46.49.Z - Wholesale of other household goods
46.50.Z - Wholesale of information and communication equipment
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.62.Z - Wholesale of machine tools
46.64.Z - Wholesale of other machinery and equipment
46.71.Z - Wholesale of motor vehicles
46.72.Z - Wholesale of motor vehicle parts and accessories
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
46.86.Z - Wholesale of other intermediate products
46.89.Z - Other specialised wholesale n.e.c.
46.90.Z - Non-specialised wholesale trade
47.12.Z - Other non-specialised retail sale
47.40.Z - Retail sale of information and communication equipment
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings
47.54.Z - Retail sale of electrical household appliances
47.55.Z - Retail sale of furniture, lighting equipment, tableware and other household goods
47.63.Z - Retail sale of sporting equipment
47.69.B - Retail sale of works of art
47.81.Z - Retail sale of motor vehicles
47.82.Z - Retail sale of motor vehicle parts and accessories
47.83.Z - Retail sale of motorcycles, motorcycle parts and accessories
47.91.Z - Intermediation service activities for non-specialised retail sale
49.32.Z - Non-scheduled passenger transport by road
49.39.Z - Other passenger land transport n.e.c.
49.41.Z - Freight transport by road
49.42.Z - Removal services
52.21.B - Other land transport supporting services
52.25.Z - Logistics service activities
52.26.Z - Other support activities for transportation
52.31.Z - Intermediation service activities for freight transportation
68.11.Z - Buying and selling of own real estate
68.12.A - Construction projects related to the erection of residential buildings
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.C - Execution of other construction projects
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Intermediation service activities for real estate activities
68.32.A - Real estate valuation activities
68.32.B - Property management services on a contractual basis
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
70.20.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies
74.91.Z - Patent attorney services and marketing activities
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
77.12.Z - Rental and leasing of trucks
77.21.Z - Rental and leasing of recreational and sports goods
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
81.10.Z - Combined facilities support activities
81.21.Z - General cleaning of buildings
81.22.A - Cleaning of chimneys, fireplaces, stoves, and ventilation ducts
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.23.A - Service activities related to disinfection, pest control, and rodent control
81.23.B - Other cleaning activities not classified elsewhere
81.30.Z - Landscape service activities
82.10.Z - Office administrative and support activities
82.20.Z - Activities of call centres
82.30.Z - Organisation of conventions and trade shows
82.40.Z - Intermediation service activities for business support service activities n.e.c.
82.99.B - Support activities for business operations not classified elsewhere
K&K KLAUDIUSZ KONIECZNY was established on 2025-10-02 and is currently located at UL. SERBSKA 14C/10, PL-61-696, POZNAŃ. The main activity of the company is construction of residential buildings. Other activities carried out by the company include construction of residential buildings, manufacture of furniture, construction of non-residential buildings, demolition, site preparation and others. As per the latest entry in the Central Register and Information on Economic Activity, the current management board of the company comprises 1 individual(s).