Setting The Medical Grade Standard for Canadian Medical Cannabis MedReleaf, Aurora Cannabis’ wholly owned subsidiary, is a Canadian licensed producer driven by Research and Development. We dedicate ourselves to innovation and operational excellence. Sourced from around the world and carefully cultivated in one of two state-of-the-art ICH-GMP and ISO 9001 certified facilities in Ontario, a full range of MedReleaf products are delivered to the global medical market.