| SONOMA INVESTMENT CORPORATION | — | BC0220227 | 1980-11-13 | Inactive | |
| SONOMA INVESTMENTS (CASSIE) LTD. | — | BC0980019 | 2013-09-10 | Inactive | |
| SONOMA MANAGEMENT INC. | — | BC0838369 | 2008-10-29 | Inactive | |
| SONOMA MANAGEMENT LIMITED | — | BC1201312 | 2019-03-15 | Inactive | |
| SONOMA OIL & GAS LTD. | — | A0016684 | — | Inactive | |
| SONOMA ON FOURTH | — | FM0178220 | 1995-04-19 | Active | |
| SONOMA ON FOURTH RESTAURANT LTD. | — | BC0548829 | 1997-08-20 | Inactive | |
| SONOMA ONLINE SERVICES INC. | — | BC0562554 | 1998-04-06 | Active | |
| SONOMA PINES HOMEOWNERS MANAGEMENT LTD. | — | BC0710228 | 2004-12-03 | Inactive | |
| SONOMA PINES HOMEOWNERS MANAGEMENT LTD. | — | BC1122773 | 2017-06-13 | Active | |
| SONOMA PINES LESSEE CORP. | — | BC0710226 | 2004-12-02 | Inactive | |
| SONOMA PINES MULTI FAMILY MANAGEMENT LTD. | — | BC0855224 | 2009-06-24 | Inactive | |
| SONOMA PROPERTIES INC. | — | BC0750293 | 2006-02-28 | Active | |
| SONOMA RESOURCE CORP. | — | BC0185259 | 1979-01-16 | Inactive | |
| SONOMA SECURITY | — | FM0630155 | 2014-03-26 | Active | |
| SONOMA VALLEY INTERNATIONAL TRADING INC. | — | BC0710858 | 2004-12-10 | Inactive | |
| SONOMA VALLEY LAND CORP. | — | BC1210274 | 2019-05-27 | Inactive | |
| SONOMA VENTURES INC. | — | BC0431237 | 1992-08-26 | Inactive | |
| SONOMAC HOLDINGS CORPORATION | — | BC0256266 | 1982-10-29 | Inactive | |
| SONOMAD, ULC | — | A0120135 | 2021-10-07 | Active | |
| SONOMAMA ENTERPRISES (GRANVILLE) INC. | — | BC0736875 | 2005-10-05 | Inactive | |
| SONOOIL INC. | — | BC0759568 | 2006-06-02 | Inactive | |
| SONOOK SEAFOOD | — | FM0326554 | 2002-07-09 | Active | |
| SONOPATH CANADA DIAGNOSTICS LTD. | — | BC1167323 | 2018-06-07 | Active | |
| SONOPERSONALS NETWORKS INC. | — | BC1168356 | 2018-06-15 | Active | |
| SONOR DRILLING LTD. | — | A0007917 | — | Inactive | |
| SONOR HOLDINGS INC. | — | BC1275164 | 2020-11-18 | Inactive | |
| SONORA 5 HOLDINGS LTD. | — | BC1143848 | 2017-12-05 | Active | |
| SONORA AUTO AND BOAT | — | FM0413107 | 2005-12-20 | Inactive | |
| SONORA AUTO AND BOAT | — | FM0443894 | 2007-02-14 | Active | |
| SONORA AUTO AND BOAT DEALS | — | FM0404572 | 2005-08-15 | Active | |
| SONORA AUTO REPAIRS | — | FM1015542 | 2023-05-02 | Active | |
| SONORA BEACH CAPITAL CORP. | — | BC0798325 | 2007-07-27 | Inactive | |
| SONORA BUILDING SYSTEMS | — | FM0142706 | 1993-04-23 | Active | |
| SONORA CAPITAL CORP. | — | BC0565094 | 1998-05-22 | Inactive | |
| SONORA COMMERCIAL REAL ESTATE HOLDINGS INC. | — | BC1204207 | 2019-04-05 | Inactive | |
| SONORA CONCRETE | — | FM0613919 | 2013-08-07 | Active | |
| SONORA CONCRETE INC. | — | BC1024254 | 2015-01-08 | Active | |
| SONORA CONSTRUCTION AND ENGINEERING LTD. | — | BC0075893 | — | Inactive | |
| SONORA CONSTRUCTION LTD. | — | BC0331885 | 1987-08-13 | Inactive | |
| SONORA CONSTRUCTION SERVICES | — | FM0885933 | 2022-07-14 | Active | |
| SONORA CONSULTING INC. | — | BC1413798 | 2023-05-02 | Active | |
| SONORA CONTRACTING | — | FM1062851 | 2024-12-17 | Active | |
| SONORA CUSTOM DESIGNS | — | FM0380782 | 2004-09-20 | Active | |
| SONORA DECISION HOLDING INC. | — | BC1009237 | 2014-07-28 | Active | |
| SONORA DESERT ENTERTAINMENT CORP. | — | BC0722741 | 2005-04-25 | Inactive | |
| SONORA DESERT RANCH WINERY | — | FM0550140 | 2011-02-21 | Inactive | |
| SONORA DESERT RANCH WINERY | — | FM0550142 | 2011-02-21 | Inactive | |
| SONORA DESERT WINERY LTD. | — | BC1107646 | 2017-02-17 | Inactive | |
| SONORA DEVELOPMENT CORPORATION | — | BC0661908 | 2003-01-13 | Inactive | |
| SONORA DEVELOPMENTS INC. | — | BC1200788 | 2019-03-12 | Inactive | |
| SONORA DEVELOPMENTS LTD. | — | BC0075295 | 1967-07-25 | Inactive | |
| SONORA DUNES GOLF LTD. | — | BC0679616 | 2003-10-21 | Active | |
| SONORA E-COMMERCE CORPORATION | — | BC1468946 | 2024-03-04 | Inactive | |
| SONORA ELECTRIC LTD. | — | BC1076766 | 2016-05-25 | Active | |
| SONORA ENTERPRISES LTD. | — | BC0153576 | 1976-10-08 | Active | |
| SONORA FINANCIAL CORP. | — | BC0926232 | 2011-11-28 | Inactive | |
| SONORA FINANCING CO. LTD. | — | BC0317247 | 1986-11-12 | Inactive | |
| SONORA FISHING CO. LTD. | — | BC0160530 | 1977-04-20 | Inactive | |
| SONORA FORESTRY INC. | — | BC0761005 | 2006-06-19 | Inactive | |
| SONORA FRATERNAL GUARDIANSHIP SOCIETY | — | S0016679 | 1981-09-24 | Inactive | |
| SONORA GOLD CORP. | — | BC0264541 | 1983-05-26 | Inactive | |
| SONORA GOLD MINES LIMITED (NON-PERSONAL LIABILITY) | — | BC0010849 | — | Inactive | |
| SONORA HOLDINGS INC. | — | BC0747354 | 2006-01-31 | Inactive | |
| SONORA HOLDINGS LTD. | — | BC0164186 | 1977-07-27 | Inactive | |
| SONORA HOLDINGS LTD., | — | BC0057673 | — | Inactive | |
| SONORA HOMEOWNERS' ASSOCIATION | — | S0050816 | 2006-06-14 | Active | |
| SONORA INVESTMENTS LTD. | — | A0135865 | 2025-02-25 | Active | |
| SONORA ISLAND ESTATES LTD. | — | BC0084762 | 1969-02-24 | Inactive | |
| SONORA ISLAND GUESTHOUSE | — | FM0373307 | 2004-05-27 | Active | |
| SONORA ISLAND INSTITUTE LTD. | — | BC0295551 | 1985-07-19 | Inactive | |
| SONORA ISLAND LODGE LTD. | — | BC0201145 | 1979-12-06 | Inactive | |
| SONORA ISLAND MARKETING LTD. | — | BC0289857 | 1985-03-18 | Inactive | |
| SONORA ISLAND TIMBER CO. LTD. | — | BC0025986 | — | Inactive | |
| SONORA LAND CORP. | — | BC0229130 | 1981-03-11 | Inactive | |
| SONORA LOG AND TIMBER STRUCTURES | — | FM0286413 | 2000-08-23 | Active | |
| SONORA LOGGING LIMITED | — | BC0733783 | 2005-09-01 | Active | |
| SONORA LOGGING LIMITED | — | BC0111971 | 1972-09-13 | Inactive | |
| SONORA MANAGEMENT INC. | — | BC0205341 | 1980-02-26 | Inactive | |
| SONORA MANAGEMENT LTD. | — | BC0454780 | 1993-09-20 | Inactive | |
| SONORA MARINE SERVICES | — | FM0550878 | 2011-03-01 | Active | |
| SONORA MARINE SERVICES LTD. | — | BC1076217 | 2016-05-18 | Active | |
| SONORA MOTOR SPORTS | — | FM0426856 | 2006-06-14 | Active | |
| SONORA MX TAQUERIA | — | FM0853605 | 2021-07-21 | Active | |
| SONORA PERFORMANCE HORSES INC. | — | BC0753336 | 2006-03-30 | Active | |
| SONORA PHARMACEUTICALS INC. | — | BC0856735 | 2009-07-14 | Inactive | |
| SONORA PINES ESTATES | — | FM0388731 | 2005-01-25 | Active | |
| SONORA PRODUCE | — | FM0329337 | 2002-08-19 | Active | |
| SONORA PROJECTS LTD. | — | BC0481866 | 1994-10-06 | Inactive | |
| SONORA RANCH CELLARS | — | FM0387558 | 2005-01-06 | Inactive | |
| SONORA RANCH CELLARS | — | FM0387559 | 2005-01-06 | Inactive | |
| SONORA RANCH VINEYARDS | — | FM0395785 | 2005-04-22 | Inactive | |
| SONORA RANCH VINEYARDS | — | FM0395790 | 2005-04-22 | Inactive | |
| SONORA RANCH WINERY | — | FM0451858 | 2007-05-28 | Active | |
| SONORA RANCH WINERY | — | FM0451859 | 2007-05-28 | Inactive | |
| SONORA RESORT | — | FM0342762 | 2003-03-20 | Active | |
| SONORA RESORT AND CONFERENCE CENTRE (2003) INC. | — | BC0658743 | 2002-11-18 | Inactive | |
| SONORA RESORT AND CONFERENCE CENTRE INC. | — | BC0445035 | 1993-04-20 | Inactive | |
| SONORA RIDGE DEVELOPMENT CORP. | — | BC0640793 | 2002-01-21 | Inactive | |
| SONORA SEA FARM LTD. | — | BC0420890 | 1992-02-21 | Inactive | |
| SONORA SPA OSOYOOS | — | FM0314837 | 2002-01-08 | Active | |
| SONORA SPRINGS FISHING RESORT AND LODGE LTD. | — | BC0371183 | 1989-08-18 | Inactive | |
| SONORA TAQUERIA RESTAURANTS LTD. | — | BC1349079 | 2022-02-19 | Active | |
| SONORA TECHNOLOGIES, INC. | — | BC0688530 | 2004-03-01 | Active | |
| SONORA TILE AND STONE | — | FM0659661 | 2015-05-04 | Active | |
| SONORA TIP | — | FM0663502 | 2015-06-17 | Active | |
| SONORA VENTURES LTD. | — | BC0686549 | 2004-02-03 | Inactive | |
| SONORA WEALTH GROUP | — | FM1046737 | 2024-05-17 | Active | |
| SONORA YACHT SERVICES LTD. | — | BC0092277 | 1970-03-04 | Inactive | |
| SONORAN ESTATE WINERY | — | FM0378647 | 2004-08-18 | Inactive | |
| SONORAN INN | — | FM0257394 | 1999-04-16 | Inactive | |
| SONORAN NORTH DEVELOPMENTS INC. | — | BC0968291 | 2013-04-23 | Inactive | |
| SONORAN RESOURCE MANAGEMENT | — | FM0707010 | 2017-01-10 | Active | |
| SONORAN RESOURCE MANAGEMENT LTD. | — | BC1151461 | 2018-02-01 | Active | |
| SONORE MUSIC SOCIETY | — | S0078150 | 2023-05-01 | Active | |
| SONOREX THERAPY INC. | — | BC0932430 | 2012-02-10 | Active | |
| SONOREX VANCOUVER LIMITED PARTNERSHIP | — | LP0279874 | 2000-05-04 | Inactive | |
| SONORO ENERGY LTD. | — | BC0600692 | 2000-02-04 | Inactive | |
| SONORO GOLD CORP. | — | C0779836 | 2007-01-15 | Active | |
| SONOROUS DESIGN | — | FM0559142 | 2011-06-10 | Active | |
| SONOROUS HOLDINGS LTD. | — | BC1206122 | 2019-04-24 | Active | |
| SONORTH CONTRACTING | — | FM1036283 | 2024-01-23 | Active | |
| SONOS VARIOS HARMONY SOCIETY | — | S0082532 | 2025-04-18 | Active | |
| SONOSCAPE ACOUSTICS CO. | — | FM0339092 | 2003-01-30 | Active | |
| SONOSENTIX FOUNDATION | — | S0084297 | 2026-01-13 | Active | |
| SONOSEP BIOTECH INC. | — | A0039498 | 1994-08-18 | Inactive | |
| SONOSEP TECHNOLOGIES INC. | — | BC0542141 | 1997-05-02 | Inactive | |
| SONOTECH SOLUTIONS INC. | — | BC1011728 | 2014-08-25 | Inactive | |
| SONOTECH SOUND AND LIGHTING | — | FM0344986 | 2003-04-11 | Active | |
| SONOTEK PUBLISHING | — | FM0098951 | 1989-07-07 | Active | |
| SONOTEK PUBLISHING LTD. | — | BC0404295 | 1991-04-16 | Inactive | |
| SONOTEK SYSTEMS | — | FM0003450 | 1968-11-04 | Active | |
| SONOTONE CORPORATION (CANADA) LTD. | — | A0004789 | — | Inactive | |
| SONOVA AUDIOLOGICAL CARE CANADA | — | FM0768549 | 2019-02-14 | Active | |
| SONOVA BEACH CHARTERS | — | FM0134418 | 1992-09-09 | Active | |
| SONOVA HOLDINGS LTD. | — | BC1071296 | 2016-04-08 | Inactive | |
| SONOVA NATURALS | — | FM0703425 | 2016-11-18 | Active | |
| SONOVEND CANADA CORPORATION | — | BC0336359 | 1987-11-18 | Inactive | |
| SONOVU ULTRASOUND, INC. | — | BC0758652 | 2006-05-25 | Inactive | |
| SONOYA MANAGEMENT LTD. | — | BC1203371 | 2019-04-01 | Active | |
| SONPEX HOLDINGS LTD. | — | BC0131426 | 1974-09-17 | Inactive | |
| SONRAY CONTRACTING LTD. | — | BC0163564 | 1977-07-07 | Inactive | |
| SONRAY ENTERPRISES LTD. | — | BC0117036 | 1973-03-27 | Inactive | |
| SONRAY SALES (1977) LTD. | — | BC0159537 | 1977-03-23 | Inactive | |
| SONRAY SALES LTD. | — | BC0962874 | 2013-02-20 | Active | |
| SONREAL MUSIC | — | FM0620529 | 2013-11-12 | Active | |
| SONREIGN MEDIA INC. | — | BC0912004 | 2011-06-01 | Active | |
| SONREIGN VENTURES LTD. | — | BC0757729 | 2006-05-15 | Inactive | |
| SONRIA CONSTRUCTION LTD. | — | BC0136233 | 1975-04-04 | Inactive | |
| SONRIA CONSULTING | — | FM0373398 | 2004-05-28 | Active | |
| SONRIA HOLDINGS LTD. | — | BC1034432 | 2015-04-23 | Active | |
| SONRIA INVESTMENTS LTD. | — | BC0240400 | 1981-08-05 | Inactive | |
| SONRICK INTERNATIONAL TRADING LTD. | — | BC0360254 | 1989-02-21 | Active | |
| SONRISA DEVELOPMENTS INC. | — | BC0608350 | 2000-06-05 | Inactive | |
| SONRISA IMPORTS | — | FM0102789 | 1989-11-28 | Active | |
| SONRISA INVESTMENTS LTD. | — | BC0205948 | 1980-03-07 | Inactive | |
| SONRISA INVESTMENTS LTD. | — | BC0263511 | 1983-04-30 | Active | |
| SONRISA PAINTING COMPANY | — | FM0456780 | 2007-07-31 | Active | |
| SONRISA PROPERTY SERVICES | — | FM0295910 | 2001-02-20 | Active | |
| SONRISE CASSETTE DUPLICATION LTD. | — | BC0233473 | 1981-04-30 | Active | |
| SONRISE CHRISTIAN MINISTRIES SOCIETY | — | S0044364 | 2002-03-12 | Inactive | |
| SONRISE CONSULTING SERVICES LTD. | — | BC0261003 | 1983-03-03 | Inactive | |
| SONRISE DATA SERVICES LTD. | — | BC0266240 | 1983-07-06 | Inactive | |
| SONRISE DIGITAL SOLUTIONS (BC) | — | FM1035641 | 2024-01-17 | Active | |
| SONRISE ENTERPRISE LTD. | — | BC0691589 | 2004-04-01 | Inactive | |
| SONRISE FLOORING | — | FM0584389 | 2012-05-29 | Active | |
| SONRISE FOUNDATION | — | S0027817 | 1991-07-08 | Active | |
| SONRISE FULL GOSPEL CHURCH | — | S0082394 | 2025-04-01 | Active | |
| SONRISE FULL GOSPEL CHURCH | — | S0027136 | 1991-02-01 | Inactive | |
| SONRISE GOSPEL MUSIC | — | FM0073169 | 1986-10-27 | Active | |
| SONRISE INSTALLATIONS | — | FM0111073 | 1990-09-05 | Active | |
| SONRISE LIGHT HOUSE FELLOWSHIP | — | S0062595 | 2014-05-06 | Inactive | |
| SONRISE NEW DIRECTIONS SOCIETY | — | S0063715 | 2015-02-27 | Active | |
| SONRISE RAVINES HOLDINGS INC. | — | BC0781254 | 2007-01-30 | Inactive | |
| SONRISE SECURITY SOLUTIONS LTD. | — | BC1563871 | 2025-11-19 | Active | |
| SONRISE YOUTH SERVICES SOCIETY | — | S0042312 | 2000-11-06 | Inactive | |
| SONRO DEVELOPMENTS LTD. | — | BC0177654 | 1978-07-10 | Inactive | |
| SONROCK STUDIOS | — | FM0249014 | 1998-11-03 | Active | |
| SONROW ENTERPRISES LTD. | — | BC0035119 | — | Inactive | |
| SONS & DAUGHTERS AGENCY LTD. | — | BC1040311 | 2015-06-19 | Inactive | |
| SONS & DAUGHTERS OF STO. DOMINGO-CANADIAN ASSOCIATION | — | S0053860 | 2008-06-26 | Inactive | |
| SONS & SONS TRANSPORT LTD. | — | BC1377985 | 2022-09-07 | Inactive | |
| SONS & VALOR MARKETING INC. | — | BC1137241 | 2017-10-12 | Active | |
| SONS AND DAUGHTERS FARMS INC. | — | BC1249428 | 2020-05-06 | Active | |
| SONS ANGUS HOLDINGS INC. | — | BC1366451 | 2022-06-07 | Active | |
| SONS BUSINESS INDUSTRIES INC. | — | BC1235907 | 2020-01-02 | Inactive | |
| SONS CLOVERDALE HOLDINGS INC. | — | BC1324561 | 2021-09-16 | Active | |
| SONS COMMAND | — | FM0781543 | 2019-07-02 | Active | |
| SONS KELOWNA HOLDINGS INC. | — | BC1308448 | 2021-06-03 | Active | |
| SONS MANAGEMENT INC. | — | BC1378609 | 2022-09-13 | Active | |
| SONS OF CANADA AUDITORIUM SOCIETY | — | S0001954 | — | Inactive | |
| SONS OF DAUGHTERS MUSIC | — | FM0613652 | 2013-08-02 | Active | |
| SONS OF DITCHES | — | FM1056187 | 2024-09-17 | Active | |
| SONS OF ELECTRIC INC. | — | A0105296 | 2018-03-07 | Active | |
| SONS OF ENGLAND BUILDING ASSOCIATION LIMITED | — | BC0002332 | — | Inactive | |
| SONS OF EXCAVATION LTD. | — | BC1260546 | 2020-08-07 | Inactive | |
| SONS OF GRANVILLE MUSIC | — | FM0566841 | 2011-09-27 | Active | |
| SONS OF ITALY, GALILEO LODGE SOCIETY | — | S0059859 | 2012-05-29 | Inactive | |
| SONS OF MARION PRODUCTIONS | — | FM0313879 | 2001-12-13 | Active | |
| SONS OF NORWAY | — | XS0027353 | 1991-03-21 | Active | |