3K MARIUSZ SADOWSKI was established on 2016-06-01 and is currently located at UL. KAROLA STABIKA 72A, PL-40-750, KATOWICE. The main activity of the company is acquisition of work and employees. Other activities carried out by the company include buying and selling real estate, car rental, excluding drivers, education support activities, leasing of other machinery and equipment, management consulting services, non-school education services, organisation of fairs, exhibitions and congresses, real estate services, renting and managing real estate, retail sales outside the store network, services of collection agencies and credit offices, software services, storage of gaseous fuels, support services for transport, various individual services, various information services, various professional activities. 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).