| SOUTHERN MOTORS LTD. | — | BC0036617 | — | Inactive | |
| SOUTHERN MOUNTAIN DESIGN | — | FM0880345 | 2022-05-15 | Active | |
| SOUTHERN MOUNTAIN FREIGHTWAYS INC. | — | BC0125396 | 1974-02-20 | Inactive | |
| SOUTHERN MOUNTAIN HELICOPTERS LTD. | — | BC0400527 | 1991-01-30 | Active | |
| SOUTHERN MOUNTAIN MASSAGE TREATMENT CENTER LTD. | — | BC0735169 | 2005-09-16 | Inactive | |
| SOUTHERN MUSIC LTD. | — | A0006727 | 1965-03-26 | Inactive | |
| SOUTHERN MUSIC LTD. | — | A0067726 | 2006-04-19 | Active | |
| SOUTHERN MUTUAL INVESTMENT COMPANY OF LEXINGTON KENTUCKY | — | EPR0000223 | — | Inactive | |
| SOUTHERN NEWSPAPERS LIMITED PARTNERSHIP | — | LP0416377 | 2006-02-06 | Inactive | |
| SOUTHERN NLAKA'PAMUX FORESTRY RESOURCES LIMITED PARTNERSHIP | — | LP0194011 | 1996-02-12 | Inactive | |
| SOUTHERN NLAKA'PAMUX FORESTRY RESOURCES LTD. | — | BC0509642 | 1995-12-08 | Inactive | |
| SOUTHERN OAKS WELLNESS & COUNSELLING INC. | — | BC1179557 | 2018-09-16 | Active | |
| SOUTHERN OILFIELD ACCOUNTING SERVICES LTD. | — | A0051341 | 2000-02-23 | Inactive | |
| SOUTHERN OKANAGAN ASSOCIATION FOR INTEGRATED COMMUNITY LIVING | — | S0005959 | 1960-06-03 | Active | |
| SOUTHERN OKANAGAN ATHLETICS | — | S0050475 | 2006-03-31 | Inactive | |
| SOUTHERN OKANAGAN BOUNDARY SKI PATROL SOCIETY | — | S0067484 | 2017-05-18 | Active | |
| SOUTHERN OKANAGAN CO-OPERATIVE VEGETABLE GROWERS | — | CP0000302 | — | Inactive | |
| SOUTHERN OKANAGAN COLLIERIES LIMITED | — | BC0006377 | — | Inactive | |
| SOUTHERN OKANAGAN COMMUNITY INCLUSION SOCIETY | — | S0081610 | 2024-12-04 | Active | |
| SOUTHERN OKANAGAN CONCRETE CO. LTD. | — | BC0030973 | 1953-11-09 | Inactive | |
| SOUTHERN OKANAGAN DIRT BIKE CLUB | — | S0052090 | 2007-04-23 | Active | |
| SOUTHERN OKANAGAN FAMILY DENTAL | — | FM0714920 | 2017-04-03 | Active | |
| SOUTHERN OKANAGAN FLYING ASSOCIATION | — | S0013218 | 1977-05-13 | Inactive | |
| SOUTHERN OKANAGAN GENERAL CONTRACTING | — | FM0735147 | 2017-12-11 | Active | |
| SOUTHERN OKANAGAN HOLDINGS LTD. | — | BC0071886 | — | Inactive | |
| SOUTHERN OKANAGAN LAND DEVELOPMENTS INC. | — | BC0806730 | 2007-10-26 | Inactive | |
| SOUTHERN OKANAGAN OFFICES LTD. | — | BC0079287 | 1968-04-24 | Inactive | |
| SOUTHERN OKANAGAN RAILWAY COMPANY (P.A.) | — | PA0000206 | — | Inactive | |
| SOUTHERN OKANAGAN ROOFING CO. | — | FM0831408 | 2021-02-01 | Active | |
| SOUTHERN OKANAGAN SALES LIMITED | — | BC0016442 | — | Inactive | |
| SOUTHERN OKANAGAN SECONDARY SCHOOL ENRICHMENT FUND SOCIETY | — | S0033147 | 1995-02-02 | Active | |
| SOUTHERN OKANAGAN SECONDARY SCHOOL TRANSPORTATION SOCIETY | — | S0058918 | 2011-10-07 | Inactive | |
| SOUTHERN OKANAGAN SECONDARY SCHOOL TRANSPORTATION SOCIETY | — | S0011520 | 1975-04-08 | Active | |
| SOUTHERN OKANAGAN SECURITIES LTD. | — | BC0063635 | 1965-03-02 | Inactive | |
| SOUTHERN OKANAGAN SILVICULTURE CO-OPERATIVE | — | CP0001365 | — | Inactive | |
| SOUTHERN OKANAGAN SILVICULTURE CO. LTD. | — | BC0304874 | 1986-02-20 | Inactive | |
| SOUTHERN OKANAGAN SPORTSMEN'S ASSOCIATION | — | S0003773 | 1950-06-30 | Active | |
| SOUTHERN OKANAGAN, KETTLE RIVER AND SIMILKAMEEN HEALTH SOCIETY | — | S0007540 | — | Inactive | |
| SOUTHERN ONTARIO NATURAL GAS LIMITED | — | A0017262 | — | Inactive | |
| SOUTHERN ONTARIO TOWNHOMES LIMITED PARTNERSHIP | — | LP0211931 | 1996-12-19 | Inactive | |
| SOUTHERN ORGANICS | — | FM1059836 | 2024-11-07 | Active | |
| SOUTHERN PACIFIC AIRLINES LTD. | — | BC0380280 | 1990-01-18 | Inactive | |
| SOUTHERN PACIFIC RESOURCE CORP. | — | BC0030383 | 1953-06-20 | Inactive | |
| SOUTHERN PACIFIC SERVICES LTD. | — | BC0100626 | — | Inactive | |
| SOUTHERN PALM HOLDINGS INC. | — | BC0784590 | 2007-03-05 | Active | |
| SOUTHERN PALMS DEVELOPMENT CORP. | — | BC0350696 | 1988-08-29 | Inactive | |
| SOUTHERN PEAKS MINING LTD. | — | BC0875267 | 2010-03-04 | Inactive | |
| SOUTHERN PERU GOLD CORPORATION | — | BC0811394 | 2007-12-17 | Inactive | |
| SOUTHERN PIONEER SILVER CORPORATION | — | BC0856221 | 2009-07-07 | Inactive | |
| SOUTHERN PIPELINE INDUSTRIES LTD. | — | BC0189022 | 1979-04-03 | Inactive | |
| SOUTHERN PLAINS ENERGY INC. | — | A0105130 | 2018-02-21 | Active | |
| SOUTHERN PLUMBING & HEATING LTD. | — | BC0215073 | 1980-08-25 | Inactive | |
| SOUTHERN POINT LANDSCAPING LTD. | — | BC1596971 | 2026-06-24 | Active | |
| SOUTHERN PRECAST LTD. | — | BC0474319 | 1994-06-03 | Inactive | |
| SOUTHERN PRECAST LTD. | — | A0018775 | — | Inactive | |
| SOUTHERN PRIME PRODUCE CORP. | — | BC1368336 | 2022-06-20 | Inactive | |
| SOUTHERN PRINTING LTD. | — | BC0542153 | 1997-05-02 | Inactive | |
| SOUTHERN PRODUCTION COMPANY, INC. | — | A0003947 | — | Inactive | |
| SOUTHERN PROJECTS INC. | — | BC1154935 | 2018-03-01 | Active | |
| SOUTHERN PROJECTS LTD. | — | BC0272674 | 1984-01-03 | Inactive | |
| SOUTHERN PROPERTIES ENTERPRISES INC. | — | BC0575774 | 1998-11-27 | Inactive | |
| SOUTHERN PROTEIN LTD. | — | BC0667239 | 2003-04-04 | Inactive | |
| SOUTHERN PURCELL ADVENTURES | — | FM0172006 | 1994-12-19 | Active | |
| SOUTHERN PURCELL ENTERPRISES LTD. | — | BC0230193 | 1981-03-24 | Inactive | |
| SOUTHERN QUAY CORPORATION | — | A0030537 | 1989-12-04 | Inactive | |
| SOUTHERN QUEST ENTERPRISES LTD. | — | BC0339878 | 1988-01-29 | Inactive | |
| SOUTHERN RAILWAY MUSIC PRODUCTIONS | — | FM0841084 | 2021-04-12 | Active | |
| SOUTHERN RAILWAY OF BRITISH COLUMBIA LIMITED | — | BC0349002 | 1988-07-22 | Active | |
| SOUTHERN RAILWAY OF VANCOUVER ISLAND LIMITED | — | BC1146758 | 2018-01-01 | Active | |
| SOUTHERN RAILWAY OF VANCOUVER ISLAND LIMITED | — | BC0760623 | 2006-06-14 | Inactive | |
| SOUTHERN RESOURCE SYSTEMS INC. | — | BC0583043 | 1999-04-08 | Active | |
| SOUTHERN REWIND INC. | — | A0130592 | 2024-01-05 | Inactive | |
| SOUTHERN RIDGE FISHING COMPANY LIMITED | — | BC0486439 | 1994-12-20 | Inactive | |
| SOUTHERN RIDGE HOLDINGS LTD. | — | BC0516408 | 1996-03-27 | Inactive | |
| SOUTHERN RIDGE REALTY LTD. | — | BC1576518 | 2026-02-06 | Active | |
| SOUTHERN RIDGE TRADING CO | — | FM0191457 | 1995-12-19 | Active | |
| SOUTHERN RIM RESOURCES INC. | — | BC0206476 | 1980-03-14 | Inactive | |
| SOUTHERN ROAD MEDICAL SERVICES INC. | — | A0088494 | 2013-02-28 | Inactive | |
| SOUTHERN ROCKIES CROSS COUNTRY SKI CLUB | — | S0042902 | 2001-03-23 | Inactive | |
| SOUTHERN ROOFING & SHEET METAL LIMITED | — | BC0409663 | 1991-07-19 | Inactive | |
| SOUTHERN ROW RECORDS | — | FM0683905 | 2016-03-15 | Inactive | |
| SOUTHERN SAFETY SERVICES | — | FM0240989 | 1998-06-08 | Active | |
| SOUTHERN SAILS IMPORT EXPORT LTD. | — | BC0810699 | 2007-12-10 | Inactive | |
| SOUTHERN SALES LIMITED | — | BC0033604 | — | Inactive | |
| SOUTHERN SAND & GRAVEL CO. LTD. | — | BC0088050 | 1969-07-14 | Active | |
| SOUTHERN SAND'S RENOVATIONS | — | FM0447630 | 2007-04-03 | Active | |
| SOUTHERN SANDS RENOVATIONS LTD. | — | BC0828848 | 2008-06-27 | Inactive | |
| SOUTHERN SCAFFOLDING LTD. | — | BC0814672 | 2008-01-24 | Active | |
| SOUTHERN SCOUT HOLDING CO. LTD. | — | BC0499821 | 1995-06-29 | Active | |
| SOUTHERN SEA MUSIC STUDIO | — | FM0288908 | 2000-10-04 | Active | |
| SOUTHERN SEABOARD OIL & GAS LTD. (N.P.L.) | — | BC0091814 | — | Inactive | |
| SOUTHERN SECURITIES LIMITED | — | BC0010988 | — | Inactive | |
| SOUTHERN SECURITY LTD. | — | BC1118456 | 2017-05-11 | Inactive | |
| SOUTHERN SERENITY COUNSELLING SERVICES | — | FM1073536 | 2025-04-18 | Active | |
| SOUTHERN SERVICES INC. | — | A0098311 | 2016-03-15 | Inactive | |
| SOUTHERN SHADES LTD. | — | BC0393365 | 1990-09-11 | Inactive | |
| SOUTHERN SHIPPING (CANADA) CO., LTD. | — | BC0413474 | 1991-10-04 | Inactive | |
| SOUTHERN SILVER EXPLORATION CORP. | — | BC0056522 | 1963-04-30 | Active | |
| SOUTHERN SKIES AVIATION LTD. | — | BC0632362 | 2001-08-13 | Inactive | |
| SOUTHERN SKIES CONSTRUCTION | — | FM0691891 | 2016-06-20 | Active | |
| SOUTHERN SKIES LASER SERVICES | — | FM0136975 | 1992-11-19 | Active | |
| SOUTHERN SKY ENTERPRISES INC. | — | BC0682472 | 2003-12-02 | Inactive | |
| SOUTHERN SKY INVESTMENTS INC. | — | BC0839444 | 2008-11-14 | Inactive | |
| SOUTHERN SKY RESOURCES CORP. | — | BC0905151 | 2011-03-10 | Inactive | |
| SOUTHERN SKYE DISTRIBUTION | — | FM0158192 | 1994-03-25 | Active | |
| SOUTHERN SLIDES LTD. | — | BC0235297 | 1981-05-25 | Inactive | |
| SOUTHERN SLOPE HOLDINGS LTD. | — | BC0039658 | — | Inactive | |
| SOUTHERN SLOPE INVESTMENTS LTD. | — | BC0033662 | 1955-03-31 | Inactive | |
| SOUTHERN SLOPE RECORDS | — | FM0055967 | 1984-08-30 | Active | |
| SOUTHERN SLOPE SOCCER FOOTBALL ASSOCIATION | — | S0009467 | — | Inactive | |
| SOUTHERN SMOKE WELDING | — | FM0485367 | 2008-09-03 | Active | |
| SOUTHERN SMOKE WELDING LTD. | — | BC0849867 | 2009-04-16 | Active | |
| SOUTHERN SOUL FOOD ENTERPRISES LTD. | — | BC0094744 | — | Inactive | |
| SOUTHERN SOUND INNOVATIONS | — | FM0344491 | 2003-04-07 | Active | |
| SOUTHERN SPEED & MARINE LIMITED | — | A0011356 | 1974-04-29 | Inactive | |
| SOUTHERN SPICE INVESTMENTS LTD. | — | BC1421040 | 2023-06-09 | Active | |
| SOUTHERN SPRINGS GP LTD. | — | A0084101 | 2011-08-30 | Inactive | |
| SOUTHERN SPRINGS HOLDINGS LTD. | — | BC0836768 | 2008-10-07 | Inactive | |
| SOUTHERN SPRINGS LIMITED PARTNERSHIP | — | LP0564945 | 2011-09-01 | Active | |
| SOUTHERN SPRINGS RANCH INC. | — | BC1028117 | 2015-02-20 | Active | |
| SOUTHERN STAR ARTS AND DESIGN | — | FM0404462 | 2005-08-12 | Active | |
| SOUTHERN STAR CONSTRUCTION (1988) LTD. | — | BC0338595 | 1988-01-04 | Inactive | |
| SOUTHERN STAR CONSTRUCTION LTD. | — | BC0275244 | 1984-03-07 | Inactive | |
| SOUTHERN STAR DEVELOPMENTS LIMITED PARTNERSHIP | — | LP0584986 | 2012-06-05 | Active | |
| SOUTHERN STAR DEVELOPMENTS LTD. | — | BC0938108 | 2012-04-16 | Active | |
| SOUTHERN STAR FOLK DANCE RESTAURANT LTD. | — | BC0166400 | 1977-09-30 | Inactive | |
| SOUTHERN STAR HOLDINGS LTD. | — | BC0942853 | 2012-06-11 | Active | |
| SOUTHERN STAR HOLDINGS LTD. | — | A0096434 | 2015-08-26 | Inactive | |
| SOUTHERN STAR IT SERVICES INC. | — | BC1355313 | 2022-03-28 | Active | |
| SOUTHERN STAR PHOTOGRAPHY | — | FM0761566 | 2018-11-21 | Active | |
| SOUTHERN STAR PROPERTY MANAGEMENT & CONTRACTS | — | FM0618210 | 2013-10-08 | Active | |
| SOUTHERN STAR TRADING & EXPLORATION LTD. | — | BC0069211 | — | Inactive | |
| SOUTHERN STAR TRANSPORT LTD. | — | BC0389183 | 1990-06-15 | Inactive | |
| SOUTHERN STAR TRUCKING LTD. | — | BC0135588 | 1975-03-13 | Inactive | |
| SOUTHERN STATE HOLDINGS, LLC | — | LLC0000815 | 2016-08-17 | Inactive | |
| SOUTHERN STL'ATL'IMX CHARITABLE SOCIETY | — | S0066279 | 2016-10-31 | Active | |
| SOUTHERN STL'ATL'IMX FAMILY AND CHILD SERVICES SOCIETY | — | S0066270 | 2016-10-31 | Inactive | |
| SOUTHERN STL'ATL'IMX HEALTH SOCIETY | — | XS0042395 | 2000-11-28 | Active | |
| SOUTHERN STONE | — | FM0150121 | 1993-09-23 | Active | |
| SOUTHERN STRAITS YACHT SALES LTD. | — | A0083014 | 2011-04-11 | Active | |
| SOUTHERN STRATEGIES | — | FM0887310 | 2022-08-04 | Active | |
| SOUTHERN SUDAN CHILDREN FOUNDATION | — | S0041112 | 2000-02-15 | Inactive | |
| SOUTHERN SUDAN EMERGENCY PROGRAM | — | S0042407 | 2000-11-29 | Inactive | |
| SOUTHERN SUN BED AND BREAKFAST | — | FM0373419 | 2004-05-30 | Active | |
| SOUTHERN SUN CONSULTING INC. | — | BC1564958 | 2025-11-26 | Active | |
| SOUTHERN SUN DEVELOPMENTS INC. | — | BC0810164 | 2007-12-04 | Active | |
| SOUTHERN SUN ENTERPRISES LTD. | — | BC0247978 | 1982-01-22 | Inactive | |
| SOUTHERN SUN ENTERPRISES LTD. | — | BC0705829 | 2004-10-06 | Inactive | |
| SOUTHERN SUN GARDEN DESIGN | — | FM0620013 | 2013-11-03 | Active | |
| SOUTHERN SUN HOLDINGS LTD. | — | BC0422608 | 1992-03-23 | Active | |
| SOUTHERN SUN IMPORTS | — | FM0301354 | 2001-05-10 | Active | |
| SOUTHERN SWELL COASTAL ADVENTURES LTD. | — | BC1579997 | 2026-03-02 | Active | |
| SOUTHERN TAGALOG ASSOCIATION OF BRITISH COLUMBIA | — | S0030685 | 1993-06-17 | Inactive | |
| SOUTHERN TAGALOG CIVIC ASSOCIATION | — | S0052217 | 2007-05-28 | Inactive | |
| SOUTHERN TIER EXPRESS, INC. | — | A0044660 | 1997-03-12 | Inactive | |
| SOUTHERN TIGER ENTERPRISES INC. | — | BC1551662 | 2025-08-07 | Active | |
| SOUTHERN TIMBER AND STEEL SOLUTIONS LTD. | — | BC1370627 | 2022-07-07 | Active | |
| SOUTHERN TIME PRODUCTIONS INC. | — | BC0734698 | 2005-09-11 | Active | |
| SOUTHERN TIP PUBLISHING INC. | — | BC0682896 | 2003-12-05 | Inactive | |
| SOUTHERN TIRE & AUTO SERVICE LTD. | — | BC0505452 | 1995-10-04 | Active | |
| SOUTHERN TOUCH BOUTIQUE | — | FM0704292 | 2016-12-01 | Active | |
| SOUTHERN TOUCH CLOTHING & ENTERTAINMENT | — | FM0368150 | 2004-03-18 | Active | |
| SOUTHERN TOWING AND RECOVERY LTD. | — | BC0992297 | 2014-01-29 | Active | |
| SOUTHERN TOWNHOMES MANAGEMENT CORP. | — | BC0533272 | 1996-12-18 | Inactive | |
| SOUTHERN TRADING CO. | — | FM0096972 | 1989-04-28 | Active | |
| SOUTHERN TRADING CO., LTD. | — | BC0529884 | 1996-10-28 | Inactive | |
| SOUTHERN TRADITIONAL CONTRACTING | — | FM0541585 | 2010-10-27 | Active | |
| SOUTHERN TREASURES INC. | — | BC1265973 | 2020-09-16 | Active | |
| SOUTHERN TRIDENT HORTICULTURE LTD. | — | BC1265156 | 2020-09-11 | Inactive | |
| SOUTHERN TRUCKING COMPANY LIMITED | — | A0003272 | — | Inactive | |
| SOUTHERN UNION CONSTRUCTION LTD. | — | BC0429693 | 1992-07-28 | Inactive | |
| SOUTHERN UNIVERSAL FARM EQUIPMENT & MACHINERY LTD. | — | BC0105789 | — | Inactive | |
| SOUTHERN URANIUM MINING CORP. | — | BC1496783 | 2024-08-14 | Inactive | |
| SOUTHERN V-TWIN MOTORCYCLES | — | FM0114672 | 1991-01-08 | Active | |
| SOUTHERN VALLEY APPLIANCE & FURNITURE | — | FM0421273 | 2006-04-05 | Active | |
| SOUTHERN VALLEY CONSTRUCTION & CONTRACTING | — | FM0860984 | 2021-10-21 | Active | |
| SOUTHERN VALLEY CONSTRUCTION LTD. | — | BC1346258 | 2022-02-03 | Active | |
| SOUTHERN VALLEY ELECTRICAL CONTRACTORS | — | FM0139938 | 1993-02-19 | Active | |
| SOUTHERN VALLEY FARMS | — | FM0621658 | 2013-11-29 | Active | |
| SOUTHERN VALLEY FARMS LTD. | — | BC0997314 | 2014-03-21 | Active | |
| SOUTHERN VANCOUVER ISLAND ADVISORY & COLLECTION SERVICE LTD. | — | BC0177560 | 1978-07-07 | Inactive | |
| SOUTHERN VANCOUVER ISLAND AGENCIES LIMITED | — | BC0187850 | 1979-03-12 | Inactive | |
| SOUTHERN VANCOUVER ISLAND AUDUBON SOCIETY | — | S0030333 | 1993-03-26 | Inactive | |
| SOUTHERN VANCOUVER ISLAND CHILD CARE ASSOCIATION | — | S0027545 | 1991-05-03 | Active | |
| SOUTHERN VANCOUVER ISLAND COMMUNITY INFORMATION SOCIETY | — | S0012136 | 1976-02-13 | Inactive | |
| SOUTHERN VANCOUVER ISLAND CONSTRUCTION ASSOCIATION | — | S0009030 | 1970-12-01 | Inactive | |
| SOUTHERN VANCOUVER ISLAND DIRECT FARM MARKETING ASSOCIATION | — | S0037800 | 1998-01-13 | Active | |
| SOUTHERN VANCOUVER ISLAND INVESTMENT COMPANY LIMITED | — | BC0011271 | — | Inactive | |
| SOUTHERN VANCOUVER ISLAND NATURE TRAILS SOCIETY | — | S0063563 | 2015-01-22 | Active | |
| SOUTHERN VANCOUVER ISLAND PLASTIC CONVERTERS ASSOCIATION | — | S0015554 | 1980-04-23 | Inactive | |
| SOUTHERN VANCOUVER ISLAND SCHUTZHUND CLUB | — | S0059005 | 2011-11-02 | Inactive | |
| SOUTHERN VANCOUVER ISLAND SCHUTZHUND CLUB | — | S0026331 | 1990-06-20 | Inactive | |
| SOUTHERN VANCOUVER ISLAND SPORTS WEEK INC. | — | BC0187849 | 1979-03-12 | Inactive | |
| SOUTHERN VANCOUVER ISLAND TENPIN BOWLING ASSOCIATION | — | S0048611 | 2005-01-26 | Active | |
| SOUTHERN VANCOUVER ISLAND TRIBAL FEDERATION | — | S0008009 | — | Inactive | |
| SOUTHERN VANCOUVER ISLAND YACHT WATCH | — | FM0765405 | 2019-01-13 | Active | |
| SOUTHERN VENTURE GROUP INVESTMENTS INC. | — | BC0776384 | 2006-12-05 | Inactive | |
| SOUTHERN VENTURE LTD. | — | BC0264114 | 1983-05-16 | Inactive | |
| SOUTHERN VENTURES LIMITED | — | BC0536494 | 1997-02-12 | Active | |
| SOUTHERN VIEW SERVICES | — | FM0702168 | 2016-11-02 | Active | |