1. PRACOWNIA KONSERWACJI DZIEŁ SZTUKI M.M. SIEŃKOWSCY - MARIA ŚWIERKOCKA-SIEŃKOWSKA (WSPÓLNIK SPÓŁKI CYWILNEJ), 2. PRACOWNIA KONSERWACJI DZIEŁ SZTUKI MARIA ŚWIERKOCKA-SIEŃKOWSKA, 3. ARTENIA. PRACOWNIA was established on 2001-04-01 and is currently located at UL. LIPOWA 12, PL-83-010, ROTMANKA. The main activity of the company is library, archive, museum and culture services. Other activities carried out by the company include operation of historical sites and buildings and similar visitor attractions, plastering, floor and wall covering, other building completion and finishing, other specialised construction activities not elsewhere classified 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).