94.99.Z - Activities of other membership organisations n.e.c.
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
63.12.Z - Web portals
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities
WIDZIALNI was established on 2009-11-02 and is currently located at ALEJA NAJŚWIĘTSZEJ MARYI PANNY 34-8, PL-42-202, CZĘSTOCHOWA. The main activity of the company is services provided by member organizations. Other activities carried out by the company include data processing and hosting services, education support activities, market research and public opinion research, non-school education services, organisation of fairs, exhibitions and congresses, scientific research and development, scientific research in social sciences, software services. As per the latest entry in the National Court Register, the current management board of the company comprises 1 individual(s). The most recent update in the National Court Register was recorded on 2025-05-31.