Who makes quality slipjoints now

I'd like to buy my dad a knife to replace his worn out vintange Hen and Rooster stockman. I'd like to get him a knife with good quality steel, but it looks like Hen and Rooster is now owned by Frost (shiver). A case I received as a gift a few years ago hs pretty crappy (soft) stainless steel.

Who makes a pretty good Stockman now?