Important addition to what outgoing Chief said is Helicopter, Corvettes, which was still not finalized, but surprise was shallow-water attack submarines. the word attack most likely means its not the midget ones. I believe PN is looking for a west as China still has no such subs on offer.
Also if you look at PN comprehensive procurement plans it almost covers everything from small gun boat missile craft corvettes frigates, upgrades to existing submarine larger Chinese submarine, midgets subs, and now coastal shallow water attack subs. On other hand you are getting turboprop and jet aircraft and helicopter.
So what's left is destroyer this leads to believe that Jinnah class may actually be a destroyer.