41.20.Z - Building works related to erection of residential and non-residential buildings
63.99.Z - Other information service activities not elsewhere classified
68.10.Z - Buying and selling of own real estate
68.3 - Real estate activities on a fee or contract basis
70.2 - Business and other management consultancy activities
71.1 - Architectural and engineering activities and related technical consultancy
82.1 - Office administrative and support activities
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
ONSON ORZECHOWSKI was established on 2016-07-06 and is currently located at UL. GEN. JAROSŁAWA DĄBROWSKIEGO 17A, PL-93-177, ŁÓDŹ. The main activity of the company is monetary brokerage services. Other activities carried out by the company include administrative office services, architectural and engineering services, buying and selling real estate, construction works buildings, management consulting services, organisation of fairs, exhibitions and congresses, real estate services, services of collection agencies and credit offices, various information 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 2025-07-11.