GWS have re-signed 2016 draftees Tim Taranto, Will Setterfield and Harry Perryman on new deals.
The trio will all remain Giants until the end of 2020.
Taranto and Setterfield were taken at picks 2 and 5 respectively in the most-recent AFL draft.
Taranto has also played 10 of 11 games this season - earning himself a Rising Star nomination in Round 8.
Perryman has played the last 3 games for the senior side, while Setterfield is yet to debut.
“The club has made it really easy for me to settle in since arriving and I’m really happy to re-commit until the end of 2020,” Taranto said on the club website.
“We’re building a really good culture at the club and it’s something I want to be part of for the years to come.”