Where is high park company located? We support our differentiated product lines using the latest methods and technologies to process and package our cannabis into flower, pre-rolls, beverages, edibles and extracts. High Park Company corporate headquarters are in Toronto, Ontario. High Park Company is part of the Tilray Family.Whats new with high park holdings? Click to read the latest news and information related to High Park Holdings. The licensed High Park facility located in London, Ontario allows the Company to expand its capacity to supply a range of branded adult-use cannabis products exclusively for the Canadian market. The contact email address was not available when this listing was added.Where is high parks processing facility located? Our processing facility located in London, Ontario is purpose-built to keep High Park brands at the forefront of the evolving marketplace. We support our differentiated product lines using the latest methods and technologies to process and package our cannabis into flower, pre-rolls, beverages, edibles and extracts.Is high park company part of tilray? High Park Company is part of the Tilray Family. Our parent company Tilray is a global pioneer of cannabis research, cultivation, processing and distribution. Tilray is proud to be one of the first licensed producers in Canada and one of the most respected producers of medical cannabis in the world.