In one of his posts, @Windchime mentioned that SK has started testing their 5.5k lbf turbofan engine, iirc.
@Chocopie
Yes South Korea and Brazil are progressing here. They both want a domestic engine in this class for UAVs and small aircraft....that will serve to take things to next tiers just like Turkiye envisages too. India has its HTFE-25 engine in this class as well for same purpose.
Iran program here exists but is very opaque as always.