| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CDUAF | Canadian Utilities L | US | OTC |
| CUTLF | Canadian Utilities Ltd | US | OTC |
| CU | Canadian Utilities Limited | CA | TSX |
| XUT | iShares S&P/TSX Capped Utilities Index ETF | CA | TSX |
| 8A6 | ATCO Ltd | DE | F |
| CUD | Canadian Utilities Limited | DE | F |
| ACO-X | ATCO Ltd | CA | TO |
| CU | Canadian Utilities Limited | CA | TO |