| HOWE SOUND ADVENTURES INCORPORATED | — | BC0783875 | 2007-02-26 | Inactive | |
| HOWE SOUND ADVENTURES LTD. | — | BC1171850 | 2018-07-13 | Inactive | |
| HOWE SOUND AGENCIES LTD. | — | BC0211195 | 1980-06-10 | Inactive | |
| HOWE SOUND AGGREGATES LTD. | — | BC0157649 | 1977-02-07 | Inactive | |
| HOWE SOUND APPLIANCE SERVICES | — | FM0368422 | 2004-03-23 | Active | |
| HOWE SOUND APPLIANCE SERVICES INC. | — | BC0776009 | 2006-11-30 | Active | |
| HOWE SOUND ASSOCIATION FOR THE MENTALLY RETARDED | — | S0005739 | 1959-08-04 | Inactive | |
| HOWE SOUND AUDIO POST | — | FM0856343 | 2021-08-25 | Active | |
| HOWE SOUND AUTOMOTIVE LTD. | — | BC1246618 | 2020-04-07 | Active | |
| HOWE SOUND AUTOMOTIVE SUPPLIES LTD. | — | BC0112669 | — | Inactive | |
| HOWE SOUND BEAUTY SHOP | — | FM0449464 | 2007-04-26 | Active | |
| HOWE SOUND BIOSPHERE REGION INITIATIVE SOCIETY | — | S0067740 | 2017-07-05 | Active | |
| HOWE SOUND BMX ASSOCIATION | — | S0018479 | 1983-09-14 | Inactive | |
| HOWE SOUND BOAT SALES AND CHARTERS | — | FM0110638 | 1990-08-15 | Active | |
| HOWE SOUND BOOKKEEPING SERVICES | — | FM1058190 | 2024-10-11 | Active | |
| HOWE SOUND BOOKKEEPING SERVICES | — | FM0216718 | 1997-03-21 | Active | |
| HOWE SOUND BREWING COMPANY LTD. | — | BC0420301 | 1992-02-18 | Active | |
| HOWE SOUND BREWING LIMITED PARTNERSHIP | — | LP0176348 | 1995-03-17 | Inactive | |
| HOWE SOUND BROADCASTING LTD. | — | BC0129393 | 1974-06-25 | Inactive | |
| HOWE SOUND BUILDERS SUPPLY LTD. | — | BC0069610 | — | Inactive | |
| HOWE SOUND BUILDING & RENOVATING | — | FM0325294 | 2002-06-14 | Active | |
| HOWE SOUND BUSINESS CENTRE | — | FM0131112 | 1992-06-18 | Active | |
| HOWE SOUND BUSINESS CENTRE LTD. | — | BC0459269 | 1993-12-01 | Active | |
| HOWE SOUND CABLE T.V. LTD. | — | BC0117441 | 1973-04-09 | Inactive | |
| HOWE SOUND CAFETERIA CO. LTD. | — | BC0132169 | 1974-10-18 | Inactive | |
| HOWE SOUND CAREERS | — | FM0374690 | 2004-06-16 | Active | |
| HOWE SOUND CARTAGE CO. LTD. | — | BC0037048 | 1956-08-06 | Inactive | |
| HOWE SOUND CHARTERS LTD. | — | BC1391817 | 2022-12-16 | Active | |
| HOWE SOUND CHRYSLER DODGE JEEP RAM (2017) INC. | — | BC1109920 | 2017-03-06 | Inactive | |
| HOWE SOUND CHRYSLER DODGE JEEP RAM INC. | — | BC0997169 | 2014-03-20 | Inactive | |
| HOWE SOUND CLAIMS SERVICES | — | FM0240588 | 1998-06-02 | Active | |
| HOWE SOUND CLEANING CO. | — | FM0858242 | 2021-09-16 | Active | |
| HOWE SOUND CLEANING COMPANY | — | FM0229222 | 1997-10-31 | Inactive | |
| HOWE SOUND CLEARING LTD. | — | BC0432919 | 1992-09-25 | Active | |
| HOWE SOUND COAST AND TACKLE INC. | — | BC1406139 | 2023-03-17 | Inactive | |
| HOWE SOUND COMMUNITY FUTURES SOCIETY | — | S0028706 | 1992-02-25 | Inactive | |
| HOWE SOUND CONSTRUCTION CO. LTD. | — | BC0108477 | 1972-04-27 | Inactive | |
| HOWE SOUND CONSTRUCTION LTD. | — | BC0038578 | — | Inactive | |
| HOWE SOUND CONSULTING INC. | — | BC0993915 | 2014-02-15 | Inactive | |
| HOWE SOUND CONSUMER CO-OPERATIVE ASSOCIATION | — | CP0000849 | — | Inactive | |
| HOWE SOUND CONTRACTING | — | FM0227224 | 1997-09-22 | Active | |
| HOWE SOUND COPPER MINING COMPANY LIMITED | — | QA0000025 | — | Inactive | |
| HOWE SOUND CURLING CLUB | — | S0046230 | 2003-06-06 | Active | |
| HOWE SOUND CURLING CLUB | — | S0006582 | 1963-03-04 | Inactive | |
| HOWE SOUND CYCLONES HOCKEY CLUB | — | FM0134191 | 1992-09-01 | Active | |
| HOWE SOUND DANCE ACADEMY ASSOCIATION | — | S0042281 | 2000-10-30 | Inactive | |
| HOWE SOUND DANCE ACADEMY LTD. | — | BC1206741 | 2019-04-29 | Active | |
| HOWE SOUND DANCE PARENTS ASSOCIATION | — | S0084794 | 2026-03-06 | Active | |
| HOWE SOUND DATA CLINIC | — | FM0106088 | 1990-03-28 | Active | |
| HOWE SOUND DENTAL GROUP | — | FM0869943 | 2022-02-08 | Active | |
| HOWE SOUND DENTAL GROUP | — | FM0755785 | 2018-08-30 | Inactive | |
| HOWE SOUND DENTAL INC. | — | BC1309034 | 2021-06-07 | Active | |
| HOWE SOUND DENTAL LABORATORIES LTD. | — | BC0340589 | 1988-02-12 | Inactive | |
| HOWE SOUND DESIGN | — | FM0793729 | 2019-12-05 | Active | |
| HOWE SOUND DEVELOPMENT LTD. | — | BC0154955 | 1976-11-19 | Inactive | |
| HOWE SOUND DEVELOPMENTS LTD. | — | BC0376736 | 1989-11-22 | Inactive | |
| HOWE SOUND DEVELOPMENTS LTD. | — | BC1009630 | 2014-08-01 | Active | |
| HOWE SOUND DISTRIBUTORS | — | FM0070053 | 1986-06-02 | Active | |
| HOWE SOUND DISTRIBUTORS LTD. | — | BC0120612 | 1973-07-31 | Inactive | |
| HOWE SOUND DOG GROOMING | — | FM1066061 | 2025-01-28 | Active | |
| HOWE SOUND DRILLING & BLASTING CO. | — | FM0130543 | 1992-06-02 | Active | |
| HOWE SOUND DRILLING AND BLASTING LIMITED | — | BC0428739 | 1992-07-09 | Active | |
| HOWE SOUND EAST FIRE PROTECTION ASSOCIATION | — | S0051445 | 2006-11-17 | Inactive | |
| HOWE SOUND EDUCATIONAL FOUNDATION | — | S0039799 | 1999-04-27 | Inactive | |
| HOWE SOUND ELECTRIC | — | FM0794347 | 2019-12-12 | Active | |
| HOWE SOUND ELECTRIC | — | FM0829028 | 2021-01-11 | Active | |
| HOWE SOUND ELECTRIC | — | FM1066034 | 2025-01-27 | Active | |
| HOWE SOUND ELECTRIC | — | FM0781101 | 2019-06-26 | Active | |
| HOWE SOUND ELECTRIC LTD. | — | BC0035043 | — | Inactive | |
| HOWE SOUND ELECTRIC LTD. | — | BC0156804 | 1977-01-17 | Inactive | |
| HOWE SOUND ENERGY CONSULTANTS | — | FM0723205 | 2017-07-07 | Active | |
| HOWE SOUND ENGINEERING LTD. | — | BC1165559 | 2018-05-25 | Active | |
| HOWE SOUND ENTERPRISE | — | FM0403570 | 2005-08-02 | Active | |
| HOWE SOUND ENTERPRISES INC. | — | BC0290367 | 1985-03-27 | Inactive | |
| HOWE SOUND ENTERPRISES LTD. | — | BC0770814 | 2006-10-03 | Active | |
| HOWE SOUND ENTERPRISES LTD. | — | BC0024670 | — | Inactive | |
| HOWE SOUND ENTERPRISES LTD. | — | BC0164796 | 1977-08-15 | Inactive | |
| HOWE SOUND EQUIPMENT (2008) LTD. | — | BC0815056 | 2008-02-01 | Active | |
| HOWE SOUND EQUIPMENT LTD. | — | BC0061459 | 1964-08-19 | Inactive | |
| HOWE SOUND ESTATES LTD. | — | BC0128458 | 1974-05-28 | Inactive | |
| HOWE SOUND EVENT DJ | — | FM1054601 | 2024-08-27 | Active | |
| HOWE SOUND EXCAVATING | — | FM0687037 | 2016-04-20 | Active | |
| HOWE SOUND EXCAVATING | — | FM0638012 | 2014-07-04 | Inactive | |
| HOWE SOUND EXCAVATIONS LTD. | — | BC0238358 | 1981-06-30 | Inactive | |
| HOWE SOUND EXPLORATION COMPANY LTD. | — | A0002935 | — | Inactive | |
| HOWE SOUND FALL FAIR ASSOCIATION | — | S0009655 | 1972-03-29 | Inactive | |
| HOWE SOUND FALLING CONTRACTOR LTD. | — | BC0859273 | 2009-08-19 | Inactive | |
| HOWE SOUND FARMERS INSTITUTE | — | S0000785 | — | Inactive | |
| HOWE SOUND FILMS INC. | — | BC0372777 | 1989-09-19 | Active | |
| HOWE SOUND FISHERIES LIMITED | — | BC0008269 | — | Inactive | |
| HOWE SOUND FITNESS | — | FM0510289 | 2009-09-03 | Active | |
| HOWE SOUND FLOORING | — | FM0541654 | 2010-10-27 | Active | |
| HOWE SOUND FOOD DISTRIBUTERS | — | FM0139468 | 1993-02-08 | Active | |
| HOWE SOUND FOOTBALL ASSOCIATION | — | S0040821 | 1999-12-13 | Inactive | |
| HOWE SOUND FOREST PRODUCTS (2005) LTD. | — | BC0713623 | 2005-01-13 | Inactive | |
| HOWE SOUND FOREST PRODUCTS LTD. | — | BC0274413 | 1984-02-16 | Inactive | |
| HOWE SOUND FURNITURE SHOWROOM | — | FM0089318 | 1988-07-14 | Active | |
| HOWE SOUND GALLERY | — | FM0663459 | 2015-06-17 | Active | |
| HOWE SOUND GARDENING SERVICES | — | FM0859237 | 2021-09-28 | Active | |
| HOWE SOUND GRAVEL COMPANY LIMITED | — | BC0000926 | — | Inactive | |
| HOWE SOUND GRAVELS LTD. | — | BC0034235 | — | Inactive | |
| HOWE SOUND HAULING | — | FM0769413 | 2019-02-27 | Active | |
| HOWE SOUND HEALTH AND WELLNESS | — | FM0775131 | 2019-04-25 | Active | |
| HOWE SOUND HEALTH CARE CONSULTANTS LTD. | — | BC0616061 | 2000-10-19 | Inactive | |
| HOWE SOUND HEALTH LTD. | — | BC1097285 | 2016-11-21 | Inactive | |
| HOWE SOUND HEARING | — | FM0547049 | 2011-01-14 | Active | |
| HOWE SOUND HEATING | — | FM0678798 | 2016-01-18 | Active | |
| HOWE SOUND HELICOPTERS LTD. | — | BC0415810 | 1991-11-22 | Inactive | |
| HOWE SOUND HELIRIGGING LTD. | — | BC0541441 | 1997-04-23 | Inactive | |
| HOWE SOUND HOLDINGS | — | FM0298366 | 2001-03-26 | Active | |
| HOWE SOUND HOLDINGS LTD. | — | BC0659328 | 2002-11-28 | Active | |
| HOWE SOUND HOLDINGS LTD. | — | BC0045412 | 1959-07-22 | Inactive | |
| HOWE SOUND HOME AND PARTY DECORATIONS | — | FM0093234 | 1988-12-15 | Active | |
| HOWE SOUND HOME DESIGN | — | FM0520281 | 2010-01-22 | Active | |
| HOWE SOUND HOME DESIGNS LTD. | — | BC0451167 | 1993-07-20 | Inactive | |
| HOWE SOUND HOME STAGING | — | FM0497055 | 2009-03-03 | Active | |
| HOWE SOUND HOME SUPPORT SERVICE SOCIETY | — | S0011119 | 1974-09-03 | Inactive | |
| HOWE SOUND HOSPITALITY INCORPORATED | — | BC0480762 | 1994-09-21 | Active | |
| HOWE SOUND HOUSE SERVICES | — | FM0271926 | 1999-12-15 | Active | |
| HOWE SOUND HOUSECLEANING | — | FM0165937 | 1994-08-24 | Active | |
| HOWE SOUND HOUSING SOCIETY | — | S0011237 | 1974-11-18 | Inactive | |
| HOWE SOUND HOUSING SOCIETY | — | S0074021 | 2020-11-18 | Active | |
| HOWE SOUND HYPNOTHERAPY | — | FM0460427 | 2007-09-21 | Active | |
| HOWE SOUND INDUSTRIES LTD. | — | BC0185772 | 1979-01-29 | Active | |
| HOWE SOUND INOVATIVE SERVICES | — | FM0148429 | 1993-08-17 | Active | |
| HOWE SOUND INTERACTIVE INC. | — | BC1056864 | 2015-11-30 | Inactive | |
| HOWE SOUND INTERIORS | — | FM0346598 | 2003-05-02 | Active | |
| HOWE SOUND INTERIORS | — | FM0603951 | 2013-03-22 | Active | |
| HOWE SOUND INVESTMENTS LTD. | — | BC0057557 | 1963-08-08 | Inactive | |
| HOWE SOUND INVESTMENTS LTD. | — | BC0284802 | 1984-11-08 | Active | |
| HOWE SOUND ISLAND DRYWALL | — | FM0491210 | 2008-12-01 | Active | |
| HOWE SOUND ISLAND HOME SERVICES LTD. | — | BC1198655 | 2019-02-25 | Inactive | |
| HOWE SOUND KAYAKS | — | FM0365598 | 2004-02-16 | Active | |
| HOWE SOUND KAYAKS | — | FM0245012 | 1998-08-18 | Inactive | |
| HOWE SOUND LAND COMPANY LIMITED | — | QE0001311 | — | Inactive | |
| HOWE SOUND LEARNING | — | FM0712984 | 2017-03-14 | Active | |
| HOWE SOUND LEARNING | — | FM0604860 | 2013-04-08 | Inactive | |
| HOWE SOUND LEASING CORPORATION | — | BC0586666 | 1999-06-04 | Inactive | |
| HOWE SOUND LINES LIMITED | — | BC0021854 | — | Inactive | |
| HOWE SOUND LOG SERVICES LTD. | — | BC0567606 | 1998-07-03 | Inactive | |
| HOWE SOUND LOGGING LIMITED | — | BC0022165 | — | Inactive | |
| HOWE SOUND LUXURY TRANSPORTATION INC. | — | BC1197766 | 2019-02-14 | Inactive | |
| HOWE SOUND MACHINERY SERVICES LTD. | — | BC0536382 | 1997-02-10 | Inactive | |
| HOWE SOUND MANAGEMENT CONSULTING LTD. | — | BC0586814 | 1999-06-08 | Inactive | |
| HOWE SOUND MARINE LTD. | — | BC1355666 | 2022-03-29 | Inactive | |
| HOWE SOUND MARINE LTD. | — | BC0529293 | 1996-10-17 | Inactive | |
| HOWE SOUND MARINE RESCUE SOCIETY | — | S0053954 | 2008-07-16 | Active | |
| HOWE SOUND MARINE SALES LTD. | — | BC0110324 | 1972-07-06 | Inactive | |
| HOWE SOUND MARINE SERVICES | — | FM0146596 | 1993-07-09 | Active | |
| HOWE SOUND MARINE SERVICES LTD. | — | BC0102063 | 1971-08-09 | Inactive | |
| HOWE SOUND MASSAGE CLINIC | — | FM0151423 | 1993-10-28 | Active | |
| HOWE SOUND MECHANICAL LTD. | — | BC0545132 | 1997-06-19 | Inactive | |
| HOWE SOUND MEDICS | — | FM0702706 | 2016-11-09 | Active | |
| HOWE SOUND MEN'S & BOY'S WEAR LTD. | — | BC0181545 | 1978-10-16 | Inactive | |
| HOWE SOUND MENS CENTER SOCIETY | — | S0050315 | 2006-02-27 | Inactive | |
| HOWE SOUND MILLS AND LOGGING COMPANY LIMITED | — | BC0001806 | — | Inactive | |
| HOWE SOUND MILLWORK | — | FM0247115 | 1998-09-24 | Active | |
| HOWE SOUND MINOR BALL ASSOCIATION | — | S0068640 | 2018-01-03 | Active | |
| HOWE SOUND MINOR BASEBALL ASSOCIATION | — | S0015578 | 1980-05-01 | Inactive | |
| HOWE SOUND MOBILE TIRE | — | FM0711443 | 2017-02-28 | Active | |
| HOWE SOUND MODEL SHOP | — | FM0140054 | 1993-02-22 | Active | |
| HOWE SOUND MOTORS LTD. | — | BC0029900 | — | Inactive | |
| HOWE SOUND MUSIC THERAPY | — | FM0682974 | 2016-03-05 | Active | |
| HOWE SOUND NAVIGATION COMPANY LIMITED | — | BC0014451 | — | Inactive | |
| HOWE SOUND NAVIGATION COMPANY LIMITED | — | BC0005654 | — | Inactive | |
| HOWE SOUND PACKAGING | — | FM0732208 | 2017-11-02 | Active | |
| HOWE SOUND PAINTING | — | FM0440737 | 2007-01-05 | Active | |
| HOWE SOUND PAINTING | — | FM0488591 | 2008-10-21 | Active | |
| HOWE SOUND PERFORMING ARTS ASSOCIATION | — | S0031069 | 1993-09-29 | Active | |
| HOWE SOUND PET SERVICES LTD. | — | BC0320897 | 1987-01-28 | Inactive | |
| HOWE SOUND PETROLEUM LIMITED | — | BC0635170 | 2001-10-04 | Inactive | |
| HOWE SOUND PHARMACY LTD. | — | BC0912002 | 2011-06-01 | Active | |
| HOWE SOUND PHARMACY LTD. | — | BC0264340 | 1983-05-20 | Inactive | |
| HOWE SOUND PIZZA INC. | — | BC0753290 | 2006-03-30 | Inactive | |
| HOWE SOUND PLUMBING & HEATING | — | FM0103346 | 1989-12-15 | Active | |
| HOWE SOUND PLUMBING AND HEATING | — | FM0163015 | 1994-06-28 | Active | |
| HOWE SOUND POWER COMPANY LIMITED | — | BC0000388 | — | Inactive | |
| HOWE SOUND POWER CORP. | — | BC0245294 | 1981-11-13 | Inactive | |
| HOWE SOUND PRESS LTD. | — | BC0204623 | 1980-02-14 | Inactive | |
| HOWE SOUND PRINTING & PUBLISHING | — | FM0081373 | 1987-09-17 | Active | |
| HOWE SOUND PROCESS SERVING | — | FM0228728 | 1997-10-21 | Active | |
| HOWE SOUND PRODUCERS LIMITED | — | BC0002537 | — | Inactive | |
| HOWE SOUND PRODUCTIONS | — | FM0093609 | 1989-01-03 | Active | |
| HOWE SOUND PRODUCTIONS LTD. | — | BC0131078 | 1974-08-30 | Inactive | |
| HOWE SOUND PROPERTY MANAGEMENT LTD. | — | BC0494747 | 1995-04-13 | Inactive | |
| HOWE SOUND PROPERTY SERVICES INC. | — | BC1589241 | 2026-05-05 | Active | |
| HOWE SOUND PUBLISHING | — | FM0635185 | 2014-05-28 | Active | |
| HOWE SOUND PULP & PAPER COMPANY LIMITED | — | A0001809 | — | Inactive | |
| HOWE SOUND PULP & PAPER CORPORATION | — | BC0883825 | 2010-06-17 | Active | |
| HOWE SOUND PULP AND PAPER LIMITED | — | BC0342923 | 1988-03-29 | Inactive | |
| HOWE SOUND PULP EMPLOYEES' SOCIETY | — | S0007838 | — | Inactive | |
| HOWE SOUND RACQUET STRINGING | — | FM0099716 | 1989-08-03 | Active | |
| HOWE SOUND REALTY LTD. | — | BC0373909 | 1989-10-05 | Inactive | |
| HOWE SOUND RECORDING COMPANY | — | FM0041725 | 1982-03-15 | Active | |
| HOWE SOUND RECORDS | — | FM0702033 | 2016-10-31 | Active | |
| HOWE SOUND RECREATION LTD. | — | BC0299341 | 1985-10-21 | Inactive | |
| HOWE SOUND RESEARCH | — | FM0562462 | 2011-07-26 | Active | |
| HOWE SOUND RESORT LTD. | — | BC0405424 | 1991-05-02 | Inactive | |
| HOWE SOUND REVIEW | — | FM0121602 | 1991-07-29 | Active | |
| HOWE SOUND RIBBON XCHANGE LTD. | — | BC0531376 | 1996-11-19 | Inactive | |