43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.23.Z - Installation of insulation
43.24.Z - Other construction installation
43.31.Z - Plastering
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.35.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
MJ MAGDALENA JOŃCZYK was established on 2021-07-01 and is currently located at INWALIDÓW WOJENNYCH 12, PL-05-400, OTWOCK. The main activity of the company is electrical and construction installation work. Other activities carried out by the company include plumbing, heat and air-conditioning installation, site preparation, installation of insulation, other construction installation, plastering 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).