i.Property managementKERUB lets, looks after and accounts for homes in Kigali on their owners' behalf, so an owner receives the rent and a clear statement each month.ii.Estate managementKERUB runs whole residential buildings in Kigali: the people who keep them, the money that pays for them and the association that decides for them.iii.Sales and marketingKERUB presents residences the way they deserve to be seen and brings them to the people who will live in them: diplomats, international organisations, companies and families.iv.Brand stewardshipKERUB gives an estate a name people remember and keeps its standard visible, from the sign at the gate to the screen in a resident's hand.v.Developer advisoryKERUB advises developers on what to build in Kigali and its growth areas and how it will be run, then administers the project's handover to its owners.vi.Furnished apartmentsKERUB lets furnished apartments in Kigali's residential neighbourhoods, for a month or for years, and looks after them every day while you live there.vii.Short-stay managementKERUB runs short-stay and serviced apartments in Kigali for their owners: the guests, the turnover between stays and the money, with a statement every month.

All of it runs on KERUB OS, and is written about in the Journal.