| MCC 1865285 · TMA1092524 · design | Owner not shown | 11 Lighting37 Construction42 Science | Registered | 2021 |
| MCC 1797930 · TMA991004 | MCC Mortgage Centre Canada Inc. | 16 Paper36 Finance | Registered | 2018 |
| MCC 1603403 · TMA870954 | Magtec Products, Inc. | 9 Electronics42 Science | Registered | 2014 |
| MICC 1557751 · TMA869407 | Martin GmbH für Umwelt-und Energietechnik | 9 Electronics37 Construction | Registered | 2014 |
| MCC 1548798 · TMA866780 | an individual | 35 Advertising36 Finance37 Construction+3 | Registered | 2013 |
| MYC 0874283 · TMA508877 | MUSIC FOR YOUNG CHILDREN BY FRANCES BALODIS LTD. | 9 Electronics16 Paper35 Advertising+3 | Registered | 1999 |
| MYCE 2321758 | Produits MYCE inc. | 3 Cosmetics5 Pharmaceuticals30 Coffee+3 | Pending | 2024 |
| MyCI 2250347 | an individual | 10 Medical35 Advertising42 Science | Pending | 2023 |
| MUCC 2195019 | Mitsubishi UBE Cement Corporation | 4 Oils19 Building | Pending | 2021 |
| MUCC 2195018 · design | Mitsubishi UBE Cement Corporation | 4 Oils19 Building | Pending | 2021 |
| MQCC 2035790 | Bungay International Inc. | 9 Electronics16 Paper18 Leather+11 | Pending | 2020 |
| MYC 0972052 · design | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2006 |
| Mecci 2054256 · TMA1152987 | an individual | 10 Medical | Registered | 2022 |
| MYYYC 1875031 · TMA1182291 | THE CALGARY AIRPORT AUTHORITY a body corporate incorporated under the Regional Airports Authorities Act (Alberta) | 8 Hand9 Electronics14 Jewellery+10 | Registered | 2023 |
| MICCA 1821469 · TMA1067429 · design | HIGHLAND TECHNOLOGIES LIMITED | 9 Electronics | Registered | 2019 |
| MYYYC 1775567 · TMA1040251 · design | THE CALGARY AIRPORT AUTHORITY a body corporate incorporated under the Regional Airports Authorities Act (Alberta) | 35 Advertising36 Finance39 Transport | Registered | 2019 |
| MOYCA 1681126 · TMA921619 | Owner not shown | 31 Fresh | Registered | 2015 |
| MACO 2244836 · TMA1269927 · design | Madly Audacious Concepts Inc. | 9 Electronics | Registered | 2024 |
| M2C 2219364 · TMA1248393 | an individual | 24 Textiles25 Clothing | Registered | 2024 |
| MACH 2204010 · TMA1242638 · design | an individual | 9 Electronics | Registered | 2024 |
| MC2 2200988 · TMA1238619 | Owner not shown | 3 Cosmetics | Registered | 2024 |
| MJJC 2163882 · TMA1243910 | Mjjc Manufacturing Co., Ltd. | 3 Cosmetics7 Machines21 Housewares | Registered | 2024 |
| MIC 2163618 · TMA1278756 · design | MIC Datenverarbeitung GmbH | 9 Electronics42 Science | Registered | 2024 |
| Myka 2156808 · TMA1241079 | Myka Designs Inc. | 14 Jewellery18 Leather35 Advertising | Registered | 2024 |
| MICA 2148862 · TMA1204220 · design | an individual | 3 Cosmetics | Registered | 2023 |