Trade receivables pg 15If I am reading this correctly ,the Trade receivables on page 15 states the company recorded a bad debt expense of $370,099 largely related due to sales of Heartcheck ECG pens to Shoppers Drug Mart related to this customer during the year ended 31 December 2019. This would have been helpful to the bottom line . Just my humble opinion but hard to make money when not paid for product or services.