| ELECTRONICS . CA 1031735 · TMA549823 · design | 3410692 Canada Inc. operating business under the name of Electronics.ca Publications. | 35 Advertising41 Education42 Science | Registered | 2001 |
| Utech Electronics 2172010 · TMA1223782 | an individual | 35 Advertising | Registered | 2024 |
| MAGNA ELECTRONICS 1967542 · TMA1121070 | Magna International Inc. | 42 Science | Registered | 2022 |
| MAGNA ELECTRONICS 1967537 · TMA1121164 | Magna International Inc. | 40 Treatment | Registered | 2022 |
| MAGNA ELECTRONICS 1967535 · TMA1178384 | Magna International Inc. | 9 Electronics | Registered | 2023 |
| FRY'S ELECTRONICS 1943038 · TMA1267654 · design | an individual | 3 Cosmetics5 Pharmaceuticals6 Metal+8 | Registered | 2024 |
| FRY'S ELECTRONICS 1943033 · TMA1267653 | an individual | 3 Cosmetics5 Pharmaceuticals6 Metal+8 | Registered | 2024 |
| MAGNA ELECTRONICS 1913715 · TMA1044838 | Magna International Inc. | 42 Science | Registered | 2019 |
| MAGNA ELECTRONICS 1913711 · TMA1019410 | Magna International Inc. | 40 Treatment | Registered | 2019 |
| MAGNA ELECTRONICS 1831268 · TMA1044828 | Magna International Inc. | 9 Electronics40 Treatment42 Science | Registered | 2019 |
| SAGER ELECTRONICS 0839245 · TMA526737 | Sager Electrical Supply Company, Inc. | 35 Advertising42 Science | Registered | 2000 |
| ULTRA ELECTRONICS 0817483 · TMA645489 · design | ULTRA ELECTRONICS LIMITED | 7 Machines9 Electronics11 Lighting+3 | Registered | 2005 |
| ULTRA ELECTRONICS 0817482 · TMA610817 | ULTRA ELECTRONICS LIMITED | 6 Metal7 Machines9 Electronics+12 | Registered | 2004 |
| SEARS ELECTRONICS 0755033 · TMA460694 · design | Transform SR Brands LLC | 9 Electronics | Registered | 1996 |
| AXESS ELECTRONICS 2157994 | an individual | 9 Electronics | Pending | 2022 |
| Podium Electronics 2152309 · TMA1206387 | Owner not shown | 9 Electronics | Registered | 2023 |
| BRABUS ELECTRONICS 1889067 · TMA1064011 | 1252883 Ontario Inc. | 9 Electronics | Registered | 2019 |
| IFOCUS ELECTRONICS 1847048 · TMA1019774 · design | CTG Brands Inc. | 9 Electronics11 Lighting16 Paper+4 | Registered | 2019 |
| MOUSER ELECTRONICS 1601778 · TMA923143 | Mouser Electronics, Inc. | 9 Electronics35 Advertising | Registered | 2015 |
| MASTER ELECTRONICS 1585632 · TMA907137 | Master International Corporation | 35 Advertising | Registered | 2015 |
| MYTECH ELECTRONICS 1440299 · TMA811948 | an individual | 35 Advertising37 Construction42 Science | Registered | 2011 |
| RACING ELECTRONICS 1240703 · TMA679566 | Motor Racing Network, LLC | 9 Electronics14 Jewellery18 Leather | Registered | 2007 |
| ALLIED ELECTRONICS 1145115 · TMA614213 | Allied Electronics, Inc. | 1 Chemicals2 Paints3 Cosmetics+16 | Registered | 2004 |
| ALLIED ELECTRONICS 1145114 · TMA614012 · design | Allied Electronics, Inc. | 16 Paper35 Advertising | Registered | 2004 |
| HERMES ELECTRONICS 0802060 · TMA484229 | HERMES ELECTRONICS INC. | 9 Electronics13 Firearms37 Construction+3 | Registered | 1997 |