is a media investment company with a focus on diversified b2b publishing and event activities based in Warsaw, Poland.

In 1996 Nathusius Investments started business-to-business publishing with the foundation of the subsidiary Unit Wydawnictwo Informacje Branżowe.

[5] This entity published 15 magazines, mainly directed to trade managers in the non-fast-moving consumer goods-sector.

z o.o..[8] Public attention has been raised by the project “Salon.pl” (run by Shop Online Sp.z o.o., a company owned by WebMastersHome).

[9][10][11] With the brand “Disco Magic Publishing” Nathusius Investments since 1995 is a representative of foreign record labels and as member of the Polish copyright collection society Stowarzyszenie Autorów ZAiKS (Związek Autorów i Kompozytorów Scenicznych) listed with more than 4.000 songs actually.