Fast Tracking Multiple Gold Deposits: One of the Highest Grade Gold Development Projects in Canada BTR CORPORATE PRESENTATION Welcome to Bonterra Resources Inc Bonterra is a Canadian gold exploration company with a large balanced portfolio of exploration and mining assets including the Gladiator, Barry and Moroy deposits, Urban-Barry Mill and multiple highly prospective exploration prospects. Bonterra controls the only permitted gold mill in the region with a large land position of over 38,000 hectares in the Urban Barry Camp. Bonterra is located in the mining-friendly province of Quebec, within the Abitibi Greenstone Belt. KEY SHAREHOLDERS LATEST TWEET @BonterraGold LATEST NEWS Bonterra Intersects 50.0 g/t Au over 1.4 m, Including 139.5 g/t Au over 0.5 m from the Ongoing Expansion Drilling at Gladiator NOVEMBER 22, 2021 Bonterra Announces the Appointment of Marc-Andre Pelletier to the Position of President and Chief Executive Officer NOVEMBER 11, 2021 Bonterra Announces Closing of $11.66 million Private Placement OCTOBER 21, 2021 SEE ALL NEWS [ + ] UPCOMING EVENTS SEE ALL UPCOMING EVENTS [ + ] SUBSCRIBE Stay up to date on our latest news SUBMIT Copyright 2021 Bonterra Resources Designed by Studio Ozone

Metanor – Historical News 2018 2017 2016 Bonterra and Metanor Announce the Closing of the Transaction to Acquire Metanor SEPTEMBER 24, 2018 Bonterra Receives Final Court Approval of Arrangement SEPTEMBER 20, 2018 Bonterra and Metanor both Receive Securityholder Approval of their Respective Plans of Arrangement SEPTEMBER 18, 2018 Bonterra and Metanor Enter into Definitive Agreement JULY 23, 2018 Bonterra to Acquire Metanor, Expanding Strategic Position in Urban Barry Camp and De-risking Potential Path to Production JUNE 18, 2018 Copyright 2021 Bonterra Resources Designed by Studio Ozone