| Hyggeful 2241942 · TMA1261651 | Cenith Inc. | 20 Furniture21 Housewares | Registered | 2024 |
| HOUSEPLANT 2166532 · TMA1186812 | Plantopia Global ULC | 5 Pharmaceuticals30 Coffee32 Beer+5 | Registered | 2023 |
| HOUSEPLANT 2166336 · TMA1169223 | Plantopia Global ULC | 5 Pharmaceuticals22 Ropes34 Tobacco+2 | Registered | 2023 |
| HOUSEPLANT 2150760 · TMA1193899 | Plantopia Global ULC | 33 Wine | Registered | 2023 |
| HexAuFoil 2068079 · TMA1163450 | Owner not shown | 1 Chemicals9 Electronics | Registered | 2023 |
| HSEvolution 2009484 · TMA1129805 | an individual | 45 Legal | Registered | 2022 |
| HAUSVALET 1983932 · TMA1239297 | Zenit Concept inc. | 9 Electronics35 Advertising36 Finance+2 | Registered | 2024 |
| Houseables 1966828 · TMA1123780 | an individual | 7 Machines8 Hand21 Housewares+1 | Registered | 2022 |
| HIGHFLYER 1938326 · TMA1179704 | Singapore Airlines Limited | 35 Advertising39 Transport43 Restaurants | Registered | 2023 |
| HOUSEPLANT 1910411 · TMA1169226 | Plantopia Global ULC | 2 Paints3 Cosmetics4 Oils+23 | Registered | 2023 |
| HOUSEPLANT 1910410 · TMA1169225 | Plantopia Global ULC | 3 Cosmetics5 Pharmaceuticals9 Electronics+11 | Registered | 2023 |
| HEXAPLI 1893876 · TMA1156754 | an individual | 19 Building37 Construction40 Treatment | Registered | 2022 |
| Hakufluid 1780783 · TMA1037399 | Chemische Werke Kluthe GmbH | 1 Chemicals4 Oils | Registered | 2019 |
| HUKSEFLUX 1774468 · TMA976031 | an individual | 9 Electronics42 Science | Registered | 2017 |
| HUGGABLE 1702067 · TMA943015 | ESTEE LAUDER COSMETICS LTD. | 3 Cosmetics | Registered | 2016 |
| HUGEVILLE 1664325 · TMA952357 | an individual | 29 Meat30 Coffee31 Fresh+1 | Registered | 2016 |
| HOGEBUILT 1632293 · TMA890979 | Fontaine Spray Suppression Company | 12 Vehicles | Registered | 2014 |
| Hugabaloo 1602410 · TMA867517 | Safdie & Co. Inc. | 21 Housewares24 Textiles25 Clothing+4 | Registered | 2013 |
| HIGHFIELD 1534461 · TMA849634 · design | HIGHFIELD BOATS AUSTRALIA PTY LTD. | 12 Vehicles | Registered | 2013 |
| HEXPOL 1390730 · TMA799353 · design | an individual | 1 Chemicals12 Vehicles17 Rubber | Registered | 2011 |
| HSbilling 1349193 · TMA784210 | HealthScreen Solutions Incorporated | 9 Electronics | Registered | 2010 |
| HAZYBLUR 1283544 · TMA687343 | Hazyblur Wines Pty Ltd | 33 Wine | Registered | 2007 |
| Highplate 1059825 · TMA562946 | KENDRO Laboratory Products GmbH | 7 Machines9 Electronics | Registered | 2002 |
| HIGHFIELDS 1044717 · TMA620879 | an individual | 36 Finance | Registered | 2004 |
| HEXAFLUORINE 1003708 · TMA562547 | an individual | 5 Pharmaceuticals | Registered | 2002 |