EPEX 2020/OPI’s 58th Conference & Trade Show is scheduled for June 1 – 2, 2020 at the Best Western Stoneridge Inn & Conference Centre in London. Our Annual Golf Tournament will be held the following day on June 3, 2020 at Westminster Trails in London. More information on both events to follow and available under the Conference tab here on our website. (Has been cancelled due to COVID-19)