| NAME | ESTABLISHMENT NUMBER | ESTABLISHED YEAR | CITY | STATE |
|---|---|---|---|---|
| Yoush Inc. | 234567093782 | 0 | Markham | Ontario |
| Youth Opportunities Unlimited | 234567006771 | 1982 | London | Ontario |
| Ys China-canada Connection Ltd. | 234567096431 | 0 | Stouffville | Ontario |
| Ytterbium Seo Agency | 234567167507 | 0 | Richmond | British Columbia |
| Yu Centrik Inc. | 234567053643 | 2003 | Montreal, QC | Quebec |
| Yuen Ling Elaine Au Yeung | 234567156062 | 0 | Mississauga | Ontario |
| Yugo-tech Conversion Gas Systems Inc. | 234567037790 | 0 | Mississauga | Ontario |
| Yuille & Daylen Psychological Consultants | 234567043441 | 0 | Salt Spring Island | British Columbia |
| Yukon Chamber Of Commerce | 234567057000 | 0 | Whitehorse | Yukon |
| Yukon Engineering Services Inc. | 234567131607 | 0 | Whitehorse | Yukon |