PKD codes:
69.20.B - Tax consulting
64.19.Z - Other monetary intermediation
64.92.B - Other forms of credit granting not elsewhere classified
69.20.A - Accounting and bookkeeping activities
70.20.Z - Business and other management consultancy activities
74.99.Z - All other professional, scientific and technical activities n.e.c.
GK GRZEGORZ KOŚCIELNIAK was established on 2014-12-12 and is currently located at UL. CZERSKA 18/361, PL-00-732, WARSZAWA. The main activity of the company is accounting, bookkeeping and consultancy. Other activities carried out by the company include management consulting services, monetary brokerage services, various financial services, excluding insurance, 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).