Etihad, Dragon, Tiger, JAL, EVA, Czech, Condor, and alot more. Check ICAO website. Very strong list and growing.
Alpha for one guarantees the 1500H in contract with ABY. Not something other FTO's are capable of, unless you go through an airline specific scheme.
Worst case the airline chooses not to hire you after 1500H, then congratulations, you have a frozen ATPL with 1500H. Believe me that's a good thing.