| 21ST CENTURY ENERGY, INC. | — | 2337704 | 2001-03-14 | Dissolved | BELL GARDENS |
| 21ST CENTURY ENERGY, INCORPORATED | — | 0982169 | 1980-05-02 | Suspended | |
| 21ST CENTURY ENGINEERING | — | 1856225 | 1993-04-01 | Dissolved | |
| 21ST CENTURY ENGINEERING, LLC | — | 201102110293 | 2011-01-06 | Dissolved | SAN DIEGO |
| 21ST CENTURY ENTERPRISE, INC. | — | 1806852 | 1992-03-11 | Suspended | DEL MAR |
| 21ST CENTURY ENTERPRISES, INC. | — | 2141149 | 1999-06-16 | Dissolved | WOODLAND HILLS |
| 21ST CENTURY ENTERPRISES, INC. | — | 0593841 | 1970-03-13 | Suspended | |
| 21ST CENTURY ENTERTAINMENT, LLC | — | 201506210239 | 2015-02-26 | Dissolved | RED BLUFF |
| 21ST CENTURY ENVIRO CARE, INC. | — | 1749104 | 1994-08-12 | Suspended | WEST COVINA |
| 21ST CENTURY ENVIRONMENTAL LLC | — | 200232210081 | 2002-11-15 | Suspended | HOLLYWOOD HILLS |
| 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA, LP | — | 200817200007 | 2008-06-18 | Active | HOUSTON |
| 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA, LLC | — | 200815910044 | 2008-06-05 | Active | BOSTON |
| 21ST CENTURY ENVIRONMENTAL MANAGEMENT, INC. OF NEVADA | — | 2667400 | 2004-07-21 | Dissolved | HOUSTON |
| 21ST CENTURY ESCROW INC. | — | 2806891 | 2005-10-24 | Dissolved | TARZANA |
| 21ST CENTURY ESCROW, INC. | — | 1257928 | 1984-09-24 | Suspended | COSTA MESA |
| 21ST CENTURY EVENTS LLC | — | 200213510156 | 2002-05-10 | Suspended | MADISON |
| 21ST CENTURY EXECUTIVE LIMOUSINE LLC | — | 201320310333 | 2013-07-18 | Active | LOS ANGELES |
| 21ST CENTURY EXPORTS LTD | — | 4037402 | 2017-06-16 | Dissolved | SAN DIEGO |
| 21ST CENTURY FAMILY SERVICES | — | 2984416 | 2007-03-23 | Dissolved | |
| 21ST CENTURY FAMILY SUPPORT INC. | — | 1781219 | 1996-04-02 | Suspended | |
| 21ST CENTURY FARM, INC.. | — | 3829240 | 2015-09-25 | Suspended | LOS ANGELES |
| 21ST CENTURY FASHION GROUP, INC. | — | 1787821 | 1996-07-24 | Dissolved | COMMERCE |
| 21ST CENTURY FILM CORPORATION | — | 1970234 | 1996-05-31 | Suspended | BEVERLY HILLS |
| 21ST CENTURY FILM MANAGEMENT CORPORATION | — | 0874305 | 1978-09-27 | Dissolved | |
| 21ST CENTURY FINANCIAL CORPORATION | — | 0713459 | 1974-04-29 | Suspended | |
| 21ST CENTURY FINANCIAL CORPORATION, INC. | — | 2554111 | 2003-09-16 | Suspended | OAKLAND |
| 21ST CENTURY FINANCIAL GROUP, LLC | — | 200531210051 | 2005-11-03 | Suspended | SACRAMENTO |
| 21ST CENTURY FINANCIAL RESOURCES, INC. | — | 2129987 | 1999-01-02 | Suspended | PASO ROBLES |
| 21ST CENTURY FINANCIAL SERVICES CORP. | — | 1569332 | 1990-08-02 | Suspended | SAN DIEGO |
| 21ST CENTURY FINANCIAL SERVICES, L.P. | — | 199909700005 | 1999-03-31 | Active | SIMI VALLEY |
| 21ST CENTURY FINANCIAL SOLUTIONS | — | 3209946 | 2009-05-26 | Dissolved | IRVINE |
| 21ST CENTURY FINANCIAL STRATEGY EDUCATION AND CONSULTING COMPANY LLC | — | 200906110194 | 2009-02-27 | Suspended | SAN JOSE |
| 21ST CENTURY FINANCIAL WELLNESS CENTER LLC | — | 201217910328 | 2012-06-14 | Suspended | ALHAMBRA |
| 21ST CENTURY FITNESS, INC. | — | 1924854 | 1995-11-06 | Dissolved | ENCINO |
| 21ST CENTURY FLOORING, INC. | — | 2262838 | 2000-09-22 | Suspended | SAN RAMON |
| 21ST CENTURY FOODS, INC. | — | 1006037 | 1980-10-08 | Suspended | PLEASANTON |
| 21ST CENTURY FORMULATIONS, INC. | — | 3213491 | 2009-06-02 | Active | MONTROSE |
| 21ST CENTURY FORTUNE CORP. | — | 3235177 | 2009-09-29 | Dissolved | WESTMINSTER |
| 21ST CENTURY FOUNDATION OF WOODLAND | — | 2113845 | 1998-07-09 | Dissolved | WOODLAND |
| 21ST CENTURY FRAMING, INC. | — | 4117005 | 2018-02-12 | Suspended | LONG BEACH |
| 21ST CENTURY FREIGHT INTERNATIONAL, INC. | — | 1985560 | 1997-06-04 | Suspended | SAN FRANCISCO |
| 21ST CENTURY FRUIT AND PRODUCE, INCORPORATED | — | 1763539 | 1995-05-12 | Suspended | LOS ANGELES |
| 21ST CENTURY FUELS, INC. | — | 2354696 | 2001-08-03 | Dissolved | AGOURA HILLS |
| 21ST CENTURY FUND | — | 3135552 | 2008-11-24 | Dissolved | SANTA MONICA |
| 21ST CENTURY FUND, INC. | — | 1684885 | 1991-04-16 | Suspended | LOS ANGELES |
| 21ST CENTURY FUNDING CORPORATION | — | 2643195 | 2004-03-17 | Suspended | CARSON |
| 21ST CENTURY FUNDING, INC. | — | 1830655 | 1993-09-24 | Suspended | SAN FRANCISCO |
| 21ST CENTURY FUNERALS | — | 2349561 | 2001-06-29 | Suspended | EL CERRITO |
| 21ST CENTURY FURNITURE, INC. | — | 0696147 | 1974-01-02 | Suspended | GARDEN GROVE |
| 21ST CENTURY GALAXY CORP. | — | 2517041 | 2003-06-05 | Dissolved | LOS ANGELES |
| 21ST CENTURY GALERIAS, LTD. | — | 0938929 | 1979-08-27 | Suspended | ESCONDIDO |
| 21ST CENTURY GAME BRIDGE | — | 1464560 | 1989-07-03 | Suspended | LOS ANGELES |
| 21ST CENTURY GAMING CONCEPTS, INC. | — | 2518770 | 2003-06-27 | Active | IRVINE |
| 21ST CENTURY GAMING INC. | — | 3270987 | 2010-01-11 | Active | IRVINE |
| 21ST CENTURY GATEWAY, LLC | — | 200528410117 | 2005-10-05 | Merged | STUDIO CITY |
| 21ST CENTURY GATEWAY, LLC | — | 200820510272 | 2005-10-05 | Suspended | STUDIO CITY |
| 21ST CENTURY GENERAL CONTRACTORS, INC. | — | 2574100 | 2004-01-22 | Suspended | VAN NUYS |
| 21ST CENTURY GERIATRIC AND WOUND CARE SOLUTIONS PC | — | 4572411 | 2020-02-27 | Active | UPLAND |
| 21ST CENTURY GIRL, INC. | — | 4161232 | 2018-06-06 | Active | LONG BEACH |
| 21ST CENTURY GLOBAL ACADEMIES, INC. | — | 4176592 | 2018-07-20 | Suspended | SANTA ANA |
| 21ST CENTURY GOLD, INC. | — | 1822865 | 1992-06-10 | Suspended | WESTLAKE VILLAGE |
| 21ST CENTURY GRACE CHURCH | — | 2452588 | 2002-12-04 | Dissolved | PLEASANTON |
| 21ST CENTURY GRAPHICS, INC. | — | 0680708 | 1973-05-14 | Dissolved | GARDEN GROVE |
| 21ST CENTURY GROUP INC. | — | 1215580 | 1983-11-04 | Suspended | LOS ANGELES |
| 21ST CENTURY GROUP, INC. | — | 2030392 | 1997-07-16 | Active | HACIENDA HEIGHTS |
| 21ST CENTURY GUNITE, INC. | — | 1153849 | 1982-07-26 | Suspended | SUN VALLEY |
| 21ST CENTURY HARLEM | — | 1688310 | 1991-06-12 | Dissolved | SAN DIEGO |
| 21ST CENTURY HEALTH & EDUCATION INSTITUTE, INC. | — | 2924708 | 2007-08-22 | Suspended | |
| 21ST CENTURY HEALTH CONSULTING LLC | — | 201727810964 | 2017-09-28 | Active | IRVINE |
| 21ST CENTURY HEALTH SPECIALIST, INC. | — | 3371431 | 2011-04-22 | Suspended | CHANDLER |
| 21ST CENTURY HERBS | — | 1711044 | 1992-08-10 | Suspended | HOLLYWOOD |
| 21ST CENTURY HERBS & HEALTH | — | 2825586 | 2006-01-05 | Active | DIAMOND BAR |
| 21ST CENTURY HOLDINGS CORPORATION | — | 2623977 | 2004-02-11 | Suspended | TARZANA |
| 21ST CENTURY HOME BUILDERS, INC. | — | 1160881 | 1982-10-26 | Suspended | |
| 21ST CENTURY HOME CENTER, INC. | — | 2618289 | 2004-07-19 | Suspended | LOS ANGELES |
| 21ST CENTURY HOME HEALTH SERVICES INC. | — | 3728469 | 2014-11-19 | Active | BURLINGAME |
| 21ST CENTURY HOME HEALTH, INC. | — | 4076591 | 2017-10-25 | Dissolved | GLENDALE |
| 21ST CENTURY HOME IMPROVEMENT PAINTING & ROOFING | — | 1830214 | 1993-08-23 | Active | SAN FRANCISCO |
| 21ST CENTURY HOME LOAN, INC. | — | 2250108 | 2000-06-21 | Dissolved | LONG BEACH |
| 21ST CENTURY HOME LOANS LLC | — | 199718810068 | 1997-07-07 | Suspended | BEVERLY HILLS |
| 21ST CENTURY HOME LOANS, INC. | — | 3187313 | 2009-02-04 | Dissolved | OAKLAND |
| 21ST CENTURY HOME REMODELING INC. | — | 3236555 | 2009-10-27 | Suspended | |
| 21ST CENTURY HOME REMODELING, INC. | — | 2693659 | 2004-12-16 | Suspended | LOS ANGELES |
| 21ST CENTURY HOME SOLUTIONS LLC | — | 202101510574 | 2021-01-12 | Pending | ANAHEIM |
| 21ST CENTURY HOME STAGING INC | — | 3469691 | 2012-05-10 | Dissolved | SACRAMENTO |
| 21ST CENTURY HOMES, LLC | — | 201317210081 | 2013-06-18 | Suspended | VALLEJO |
| 21ST CENTURY HOSPICE CARE INC. | — | 4236095 | 2019-01-22 | Dissolved | BURLINGAME |
| 21ST CENTURY HOSPICE GROUP INC | — | 4735111 | 2021-05-06 | Active | TARAZANA |
| 21ST CENTURY HUB CAPITALISTS VENTURES LLC | — | 202002811175 | 2020-01-13 | Active | RANCHO SANTA MARGARITA |
| 21ST CENTURY IMAGING CORP. | — | 1879161 | 1994-01-07 | Suspended | CALABASA |
| 21ST CENTURY IMPORTS, INC. | — | 3342411 | 2010-11-17 | Dissolved | PALM SPRINGS |
| 21ST CENTURY INDEMNITY INSURANCE COMPANY | — | 2857151 | 2006-02-28 | Active | NEW YORK |
| 21ST CENTURY INN LLC | — | 202127710958 | 2021-09-30 | Dissolved | DOWNEY |
| 21ST CENTURY INNOVATIONS, INC. | — | 1374145 | 1986-05-12 | Dissolved | MISSION VIEJO |
| 21ST CENTURY INSTITUTE FOR A BETTER CALIFORNIA | — | 2097221 | 1998-12-01 | Dissolved | SACRAMENTO |
| 21ST CENTURY INSURANCE AND FINANCIAL SERVICES, INC. | — | 1272418 | 1985-04-08 | Dissolved | WILMINGTON |
| 21ST CENTURY INSURANCE COMPANY | — | 0535471 | 1967-11-01 | Active | SACRAMENTO |
| 21ST CENTURY INSURANCE GROUP | — | 0320867 | 1956-05-17 | Merged | WOODLAND HILLS |
| 21ST CENTURY INSURANCE GROUP | — | 2566961 | 2003-12-04 | Active | WOODLAND HILLS |
| 21ST CENTURY INTERIORS & HOME REMODELING, INC. | — | 2820143 | 2005-11-14 | Suspended | NORTH HILLS |
| 21ST CENTURY INTERNATIONAL AMERICATOUR | — | 1986824 | 1997-06-25 | Dissolved | LOS ANGELES |
| 21ST CENTURY INTERNATIONAL CHARTER SCHOOLS, INC. | — | 3501454 | 2012-08-15 | Suspended | SAN DIEGO |
| 21ST CENTURY INTERNATIONAL CULTURAL EXCHANGE CORPORATION | — | 3106592 | 2008-12-02 | Dissolved | S SAN FRANCISCO |
| 21ST CENTURY INTERNATIONAL LICENSING LLC | — | 199609910004 | 1996-04-08 | Suspended | SAN DIEGO |
| 21ST CENTURY INTERNATIONAL RESOURCES, LTD. | — | 1831293 | 1993-11-05 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY INTERNET MANAGEMENT PARTNERS, LLC | — | 199630510042 | 1996-10-31 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY INVESTMENT CORPORATION | — | 0510602 | 1966-06-13 | Suspended | MANHATTAN BEACH |
| 21ST CENTURY INVESTMENT GROUP | — | 3311654 | 2010-07-30 | Suspended | BEVERLY HILLS |
| 21ST CENTURY INVESTMENTS | — | 1822751 | 1992-06-09 | Active | AVENTURA |
| 21ST CENTURY INVESTMENTS & PROPERTIES LLC | — | 200625410130 | 2006-09-07 | Dissolved | SUNNYVALE |
| 21ST CENTURY INVESTMENTS LLC | — | 200322710103 | 2003-07-24 | Suspended | SANTA ANA |
| 21ST CENTURY INVESTMENTS LLC | — | 201119510023 | 2011-06-30 | Active | ALAMO |
| 21ST CENTURY IPA, A MEDICAL CORPORATION | — | 1984726 | 1997-05-21 | Suspended | LONG BEACH |
| 21ST CENTURY ISLANDS, INC. | — | 2154274 | 2000-01-10 | Suspended | LOS ANGELES |
| 21ST CENTURY ISSUES FORUM | — | 3106723 | 2008-12-16 | Active | SAN FRANCISCO |
| 21ST CENTURY KITCHEN & BATHS | — | 2809512 | 2005-10-24 | Dissolved | UPLAND |
| 21ST CENTURY L.S. INC. | — | 3144395 | 2009-05-11 | Suspended | HUNTINGTON BEACH |
| 21ST CENTURY LAKESIDE HOLDINGS, LLC | — | 201212810111 | 2012-05-04 | Active | SAN DIEGO |
| 21ST CENTURY LANCERS, INC. | — | 1791740 | 1996-10-03 | Suspended | VENICE |
| 21ST CENTURY LANDMARK LLC | — | 201518010323 | 2015-06-29 | Active | SAN PEDRO |
| 21ST CENTURY LASERSTEM PAIN & REGENERATIVE MEDICINE INSTITUTE, INC. | — | 4093242 | 2017-12-19 | Dissolved | GARDEN GROVE |
| 21ST CENTURY LAUNDRY, INC. | — | 2066288 | 1998-01-13 | Suspended | |
| 21ST CENTURY LEADERSHIP ACADEMY, INC. | — | 3225880 | 2009-08-10 | Suspended | BEVERLY HILLS |
| 21ST CENTURY LEADERSHIP COUNCIL, INC. | — | 1643997 | 1989-07-10 | Suspended | LOS ANGELES |
| 21ST CENTURY LEADERSHIP PARTNERS, LLC | — | 202023810374 | 2020-08-21 | Dissolved | ALAMO |
| 21ST CENTURY LEADERSHIP SYMPOSIUM LLC | — | 202359819723 | 2023-11-24 | Dissolved | BEVERLY HILLS |
| 21ST CENTURY LEARNER LLC | — | 201800210082 | 2018-01-01 | Suspended | WOODLAND HILLS |
| 21ST CENTURY LEARNERS INC. | — | 3730860 | 2014-12-02 | Dissolved | CARSON |
| 21ST CENTURY LEARNING ADVISORS LLC | — | 201125610241 | 2011-08-31 | Suspended | NEW YORK |
| 21ST CENTURY LEARNING CONCEPTS INC. | — | 2622300 | 2004-01-14 | Dissolved | FRESNO |
| 21ST CENTURY LEARNING CORPORATION | — | 1520877 | 1991-10-28 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY LEARNING FOUNDATION | — | 1524161 | 1992-07-07 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY LEARNING LINKS, LLC | — | 201326610287 | 2013-09-18 | Dissolved | ALHAMBRA |
| 21ST CENTURY LEGAL SERVICES, INC. | — | 3135933 | 2008-12-05 | Suspended | RANCHO CUCAMONGA |
| 21ST CENTURY LIFE AND HEALTH COMPANY, INC. | — | 1432482 | 1988-03-22 | Active | WOODLAND HILLS |
| 21ST CENTURY LIFE INSURANCE COMPANY | — | 1605744 | 1988-01-28 | Dissolved | WOODLAND HILLS |
| 21ST CENTURY LIHTC CONSTRUCTION, INC. | — | 3956810 | 2013-01-03 | Active | BURBANK |
| 21ST CENTURY LIMITED | — | 2075596 | 1999-06-10 | Dissolved | ALAMEDA |
| 21ST CENTURY LIMITED | — | 0844811 | 1978-04-25 | Revoked | COSTA MESA |
| 21ST CENTURY LIVING LLC | — | 200900610208 | 2009-01-05 | Suspended | SAN DIEGO |
| 21ST CENTURY LTD., INC. | — | 1215809 | 1983-11-08 | Suspended | |
| 21ST CENTURY LUXURY LIMOUSINE LLC | — | 201225510094 | 2012-09-04 | Suspended | MARINA DEL REY |
| 21ST CENTURY LYCEUM INC. | — | 3034619 | 2008-02-11 | Active | WEST COVINA |
| 21ST CENTURY MACHINING, INC. | — | 2036699 | 1998-01-08 | Suspended | CHATSWORTH |
| 21ST CENTURY MAIL, INC. | — | 4256446 | 2019-03-14 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY MAN, INC. | — | 0960706 | 1980-06-09 | Suspended | LOS ANGELES |
| 21ST CENTURY MANAGEMENT COMPANY, INC. | — | 2638841 | 2004-05-11 | Dissolved | GLENDALE |
| 21ST CENTURY MANAGEMENT CORP OF CALIFORNIA | — | 4737806 | 2021-04-29 | Active | LA JOLLA |
| 21ST CENTURY MANAGEMENT, INC | — | 2834139 | 2006-05-01 | Revoked | LAS VEGAS |
| 21ST CENTURY MANAGEMENT, INC. | — | 3145497 | 2009-06-01 | Dissolved | SHERMAN OAKS |
| 21ST CENTURY MANAGEMENT, INC. | — | 4553983 | 2020-01-15 | Active | REDONDO BEACH |
| 21ST CENTURY MANAGEMENT, LLC | — | 199723310075 | 1997-08-21 | Suspended | TUSTIN |
| 21ST CENTURY MARKETING AND INSURANCE, INC. | — | 0678844 | 1973-04-13 | Suspended | |
| 21ST CENTURY MARKETING, INC. | — | 1215453 | 1983-11-03 | Suspended | |
| 21ST CENTURY MARKETING, INC. | — | 1930157 | 1995-02-23 | Suspended | REDONDO BEACH |
| 21ST CENTURY MARKETING, INC. | — | 1645516 | 1989-07-14 | Dissolved | LONGWOOD |
| 21ST CENTURY MARKETING, LLC | — | 200503510084 | 2004-12-20 | Suspended | ALTA LOMA |
| 21ST CENTURY MATRIX, INC. | — | 0953194 | 1980-02-29 | Active | CANOGA PARK |
| 21ST CENTURY ME LLC | — | 202026710450 | 2020-09-19 | Active | INGLEWOOD |
| 21ST CENTURY MEDIA LLC | — | 199919410027 | 1999-07-09 | Suspended | NOVATO |
| 21ST CENTURY MEDIA, INC. | — | 1504819 | 1988-09-20 | Suspended | ANTIOCH |
| 21ST CENTURY MEDICAL CORPORATION | — | 1862111 | 1993-07-19 | Suspended | SANTA ANA |
| 21ST CENTURY MEDICAL ENTERPRISES, INC. | — | 1648223 | 1989-08-23 | Dissolved | RIVERSIDE |
| 21ST CENTURY MEDICAL GROUP, INC. | — | 3155472 | 2008-07-23 | Dissolved | SAN FRANCISCO |
| 21ST CENTURY MEDICAL GROUP, INC. | — | 0981415 | 1980-04-28 | Suspended | |
| 21ST CENTURY MEDICAL MANAGEMENT INC. | — | 1172582 | 1983-04-01 | Suspended | |
| 21ST CENTURY MEDICAL SERVICES, INC. | — | 0727503 | 1974-12-10 | Suspended | LOS ALTOS |
| 21ST CENTURY MEDICAL SUPPLIES, INC. | — | 3716898 | 2014-10-03 | Revoked | BOWIE |
| 21ST CENTURY MEDICAL SUPPLY, INC. | — | 2101467 | 1999-02-02 | Suspended | LOS ANGELES |
| 21ST CENTURY MEDICINE, INC. | — | 1721221 | 1993-03-05 | Active | FONTANA |
| 21ST CENTURY MENTORS FOUNDATION | — | 3008019 | 2007-06-25 | Suspended | RICHMOND |
| 21ST CENTURY MERCHANDISING INC. | — | 3239296 | 2009-12-22 | Suspended | VERDUGO CITY |
| 21ST CENTURY METALS, INC. | — | 1443935 | 1988-08-24 | Suspended | SAN JUAN CAPISTRANO |
| 21ST CENTURY MINISTRIES, INC. | — | 1644558 | 1989-06-29 | Dissolved | YUBA CITY |
| 21ST CENTURY MIRACLES INC. | — | 2366414 | 2001-11-15 | Suspended | |
| 21ST CENTURY MISSION FILM | — | 3748256 | 2015-01-21 | Suspended | LOS ANGELES |
| 21ST CENTURY MORONGO ENERGY, LLC | — | 200121310031 | 2001-07-27 | Revoked | LAS VEGAS |
| 21ST CENTURY MORTGAGE & REALTY INC. | — | 2914985 | 2007-03-19 | Dissolved | ANAHEIM |
| 21ST CENTURY MORTGAGE, INC. | — | 2672812 | 2004-08-30 | Suspended | RUNNING SPRINGS |
| 21ST CENTURY MOTION PICTURES, INC. | — | 3061007 | 2008-01-01 | Suspended | STANTON |
| 21ST CENTURY MOVING LLC | — | 201703710259 | 2017-01-24 | Active | MONTEREY |
| 21ST CENTURY MUSIC, INC. | — | 0852908 | 1977-09-27 | Suspended | LOS ANGELES |
| 21ST CENTURY MUSIC, LLC | — | 200726410354 | 2007-09-20 | Dissolved | VALENCIA |
| 21ST CENTURY NAILS, INC. | — | 1793708 | 1996-11-12 | Suspended | VENTURA |
| 21ST CENTURY NARRATIVE, LLC | — | 201516810050 | 2015-06-15 | Dissolved | ORINDA |
| 21ST CENTURY NARRATIVES LLC | — | 201913610045 | 2019-05-11 | Suspended | CASTRO VALLEY |
| 21ST CENTURY NATIONAL, INC. | — | 1430972 | 1988-03-03 | Suspended | BALDWIN PARK |
| 21ST CENTURY NETWORK CABLING | — | 3747460 | 2015-01-20 | Suspended | SAN PEDRO |
| 21ST CENTURY NETWORKING CORP. | — | 2103190 | 1999-03-01 | Suspended | ALHAMBRA |
| 21ST CENTURY NIRVANA LLC | — | 201931810299 | 2019-11-11 | Suspended | UNION CITY |
| 21ST CENTURY NORTH AMERICA INSURANCE COMPANY | — | 3231187 | 2009-09-23 | Active | UNIONDALE |
| 21ST CENTURY NOTARIES INC. | — | 4569560 | 2020-02-21 | Suspended | SACRAMENTO |
| 21ST CENTURY NURSERIES, INC. | — | 3869999 | 2016-01-29 | Dissolved | WOODLAND |
| 21ST CENTURY NURSING SERVICES INC. | — | 3626413 | 2013-12-18 | Active | NORTHRIDGE |
| 21ST CENTURY NUTRITIONALS, INC. | — | 1362753 | 1986-01-16 | Suspended | |
| 21ST CENTURY OFFICE FURNITURE, LLC | — | 200121810034 | 2001-08-02 | Dissolved | ANTELOPE |
| 21ST CENTURY OIL - CALEXICO, LLC | — | 199801310064 | 1998-01-13 | Suspended | SOLANA BEACH |
| 21ST CENTURY OIL CORP. | — | 2052282 | 2000-06-15 | Suspended | SOLANA BEACH |
| 21ST CENTURY OIL, LLC | — | 199734210078 | 1997-12-08 | Suspended | SOLANA BEACH |
| 21ST CENTURY OIL-ARENA, LLC | — | 200117910151 | 2001-06-27 | Suspended | SOLANA BEACH |