70.22.Z - Business and other management consultancy activities
63.99.Z - Other information service activities not elsewhere classified
64.92.Z - Other credit granting
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
66.21.Z - Risk and damage evaluation
66.22.Z - Activities of insurance agents and brokers
66.29.Z - Activities auxiliary to insurance and pension funding n.e.c.
73.1 - Advertising
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
MJM HOLDINGS was established on 2018-03-14 and is currently located at UL. FRANCISZKA KLIMCZAKA 1, PL-02-797, WARSZAWA. The main activity of the company is management consulting services. Other activities carried out by the company include business and other management consultancy activities, other information service activities not elsewhere classified, other credit granting, other financial service activities, except insurance and pension funding n.e.c., other activities auxiliary to financial services, except insurance and pension funding and others. As per the latest entry in the National Court Register, the current management board of the company comprises 4 individual(s). The most recent update in the National Court Register was recorded on 2025-09-12.