Hi Jetstream . . .,
Worked several contracts for ASI through the years in Ethiopia, Sudan (and into South Sudan from Loki, Kenya). I have much respect for the admin people, maintenance and fellow professional pilots. They are very fair people.
They have a good FOM and stick to it, strongly support their lead field people, and expect a commensurate amount of professionalism from their pilots flying their aircraft. I was mostly on the DHC6-300, but flew the Caravan and a C402 a bit.
I had a very good time flying for ASI, and enjoyed lots of travel, and learned lots about people, aviation and myself. All the best in your application!
Regards,
Mark Howson