Dear participants, As we announced, the Award Ceremony of the Graph Neural Networking Challenge will be held on December 9, at 1:30pm-3:00pm CET. It will be organized in a hybrid format, as a special session within the 1st GNNet Workshop (co-located with ACM CoNEXT, in Rome, Italy). Please, find enclosed a calendar invite with a Zoom link to the event. *Agenda (1h 30 mins):* • 1:30pm-2:00pm CET:* Introduction and awards announcement* • 2:00pm-2:45pm CET: *Presentations of top-3 teams* (10 mins + 3-5 mins for Q&A each) - *Winning team: Snowyowl team* *Title*: Designing GNN Training Data with Limited Samples and Small Network Sizes *Authors*: Brigitte Jaumard, Junior Momo Ziazet, Charles Boudreau, Oscar Delgado (Concordia University) - *2nd team: Ghost Ducks* *Title*: GNN Networking Challenge 2022 – Oracle based sampling *Authors*: Eli Sason, Eli Kravchik, Alexei Gaissinski, Yackov Lubarsky (Toga Networks, a Huawei company) - *3rd team: Net* *Title*: Beta Distribution based Leave-one-out Sample Ranking *Authors*: Max Helm, Benedikt Jaeger (Technical University of Munich) • 2:45pm-3:00pm CET: *Closing* We look forward to seeing you all there. Best regards, José Suárez-Varela