24 + 24 months lease?

So my current company have a lease support for particular models of vehicles, lasting 4 years, but has to be 2 separate leases(or extension/renewal after first lease).

Does anyone known any leasing company likely to offer such program? Most dealers say they only do 1 month extension.

Also, I’m kinda hoping to buy out the vehicle after 48 months(allowed). The lease will be under my name.