| 6. | Accounts receivable |
|
As at December 31 |
2017 | 2016 | ||||||
| Trade accounts receivable | $ | 8,496,281 | $ | 17,023,089 | ||||
| Other accounts receivable | 91,974 | 177,689 | ||||||
| $ | 8,588,255 | $ | 17,200,778 | |||||
As at December 31, 2017, there were three customers with amounts owing greater than 10% of the Company’s accounts receivable which totaled 96% in aggregate (Customer A – 41%, Customer B – 32%, Customer C – 23%).
As at December 31, 2016, there were three customers with amounts owing greater than 10% of the Company’s accounts receivable which totaled 46% in aggregate (Customer A – 22%, Customer B – 12%, Customer C – 12%).