Dear participants, First of all, thank you very much to all of you for the interest and the efforts you have put in this challenge. After the end of the evaluation phase, we are glad to announce the provisional ranking. You can find it in the challenge website: https://bnn.upc.edu/challenge/gnnet2022 Congratulations to all of you. We are really impressed by the amazing results in this year’s edition. In the next weeks we will work on validating top solutions before we announce the final ranking (by mid-Nov). Top-5 teams will receive a separate email with detailed instructions on how to prepare their documentation. Thank you again, you can now say that you are part of the history of the Graph Neural Networking challenge. Best regards, José Suárez-Varela, on behalf of the GNNet Challenge Organizing Committee