PKD codes:
43.21.Z - Electrical installation
JOHN THE GROS E.T.B JAN GROS was established on 2025-11-03 and is currently located at UL. JASTRZĘBSKA 5A, PL-05-500, JASTRZĘBIE. The main activity of the company is electrical and construction installation work. 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).