Rotordamus,
Bristow uses the AS332L in Snake Island. Bristow call it the Bristow Tiger. To get there you just need to be an experienced AS332 pilot.
Wrenchturner
There are no EC225s in Nigeria. The CHC ones seem to have been delayed - again
The ownership of the FW seems to be a bit of a mix, but understand all new ones will be owned/leased by Aero. Rumor has it that all FW pilots will have to transfer to a new overseas company set up by Aero next month - no more CHC FW employment. CHCs decline seems to be continuing