777 KACPER MROZEK was established on 2026-01-02 and is currently located at UL. JÓZEFA CHOCISZEWSKIEGO 7/2, PL-86-200, CHEŁMNO. The main activity of the company is specialised construction work. Other activities carried out by the company include other specialised construction activities n.e.c., other construction installation, joinery installation, other building completion and finishing, freight transport by road 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).