| 300 ALAMEDA, LLC | — | 201522910465 | 2015-08-14 | Dissolved | LOS ANGELES |
| 300 ALHAMBRA GARDEN LLC | — | 202009010024 | 2020-03-17 | Active | ALHAMBRA |
| 300 ALTA LOMA DR. LLC | — | 202127710532 | 2021-09-30 | Active | LOS ANGELES |
| 300 AND 400 PRESTON COURT OWNERS' ASSOCIATION | — | 1686807 | 1991-05-20 | Active | DISCOVERY BAY |
| 300 AUBURN HEIGHTS, LLC | — | 201803810374 | 2018-01-24 | Active | ANAHEIM |
| 300 AVENIDA PRESIDIO LLC | — | 201122410231 | 2011-08-02 | Suspended | SAN CLEMENTE |
| 300 Ash Street, LLC | — | 202250716430 | 2022-06-05 | Dissolved | SANTA BARBARA |
| 300 B STREET TECH CENTER, LLC | — | 199806310047 | 1998-03-04 | Suspended | EMERYVILLE |
| 300 BALDWIN, LLC | — | 199609410011 | 1996-04-03 | Dissolved | SAN FRANCISCO |
| 300 BARBARA WAY, LLC | — | 200032210027 | 2000-11-13 | Dissolved | LOS ALTOS |
| 300 BAYSHORE LLC | — | 201408010012 | 2014-03-20 | Active | SAN FRANCISCO |
| 300 BEALE STREET ASSOCIATION | — | 1501196 | 1988-02-16 | Suspended | |
| 300 BEALE STREET, LLC | — | 200324710042 | 2003-08-21 | Suspended | SAN FRANCISCO |
| 300 BEL AIR DRIVE, A KF LP | — | 201821500005 | 2018-08-01 | Active | BEVERLY HILLS |
| 300 BELL STREET PARTNERS, LLC | — | 200300610031 | 2002-12-26 | Dissolved | SANTA ROSA |
| 300 BELLINO LLC | — | 201907010402 | 2019-03-06 | Active | LOS ANGELES |
| 300 BERRY STREET LP | — | 201627900021 | 2016-09-28 | Dissolved | SAN FRANCISCO |
| 300 BIO CELLULAR LLC | — | B20260334406 | 2026-07-21 | Active | MONTEBELLO |
| 300 BLOCK LLC | — | 201206510180 | 2012-01-11 | Suspended | MANHATTAN BEACH |
| 300 BLOCK PUBLISHING | — | 1943513 | 1995-07-10 | Suspended | LOS ANGELES |
| 300 BOWLING SUPPLIES, INC. | — | 0709496 | 1974-09-18 | Suspended | |
| 300 BOWLING SUPPLY | — | 1305442 | 1984-04-24 | Suspended | LA HABRA |
| 300 BOXING CLUB, INC. | — | 3480097 | 2012-06-13 | Suspended | LOS ANGELES |
| 300 BROADWAY ST SF LLC | — | 201916510467 | 2019-06-12 | Active | NEW YORK |
| 300 BUCHANAN C1, LLC | — | 201328410185 | 2013-10-10 | Dissolved | SAN FRANCISCO |
| 300 BUCHANAN I3, LP | — | 201532700009 | 2015-11-20 | Dissolved | SAN FRANCISCO |
| 300 BUCHANAN STREET ASSOCIATES, LLC | — | 200204210004 | 2002-02-05 | Dissolved | SAN FRANCISCO |
| 300 BUCHANAN, A CALIFORNIA LIMITED PARTNERSHIP | — | 198601000046 | 1986-01-10 | Active | SAN FRANCISCO |
| 300 BUCKS ENTERPRISES LLC | — | 202204910660 | 2022-02-10 | Active | CASPER |
| 300 BUCKS PRODUCTIONS LLC | — | 202115911236 | 2021-06-06 | Dissolved | LOS ANGELES |
| 300 BUENA VISTA, LLC | — | 202253412087 | 2022-11-18 | Active | SANTA MARIA |
| 300 Beale Garage LLC | — | B20260306073 | 2026-07-01 | Active | HILLSBOROUGH |
| 300 Bolinas Ave, LLC | — | 202354317625 | 2023-01-13 | Dissolved | BELVEDERE |
| 300 Bourland Road, LLC | — | 202354311227 | 2023-01-11 | Active | NAPA |
| 300 Buchanan, LP | — | B20260035752 | 2026-01-20 | Active | SAN FRANCISCO |
| 300 CAGNEY, 210 INVESTORS, A CALIFORNIA LIMITED PARTNERSHIP | — | 198427000090 | 1984-09-26 | Active | NEWPORT BEACH |
| 300 CALIFORNIA ASSOCIATES II, LLC | — | 200034410049 | 2000-12-06 | Dissolved | SAN FRANCISCO |
| 300 CALIFORNIA ASSOCIATES, LLC | — | 199905010071 | 1999-02-19 | Dissolved | SAN FRANCISCO |
| 300 CALIFORNIA INVESTMENT CORPORATION | — | 2322153 | 2000-12-06 | Dissolved | SAN FRANCISCO |
| 300 CALIFORNIA OWNER LLC | — | 202461512471 | 2024-03-20 | Active | SAN FRANCISCO |
| 300 CALIFORNIA PARTNERS LLC | — | 200721510098 | 2007-08-03 | Dissolved | BEVERLY HILLS |
| 300 CALLE MARGUERITA INVESTORS, LLC | — | 200824110061 | 2008-08-26 | Dissolved | LOS ALTOS |
| 300 CAMARILLO RANCH, LLC | — | 200204510078 | 2002-02-07 | Active | VENTURA |
| 300 CAPITOL ASSOCIATES NF L.P. | — | 200715800002 | 2007-06-06 | Dissolved | GREAT NECK |
| 300 CAPITOL MALL INVESTORS, LP | — | 201913600004 | 2019-05-15 | Merged | SACRAMENTO |
| 300 CAPITOL MALL INVESTORS, LP | — | 201916900006 | 2019-06-18 | Active | SACRAMENTO |
| 300 CAPITOL MEMBER NF GP L.L.C. | — | 200716310308 | 2007-06-12 | Dissolved | GREAT NECK |
| 300 CELLS INC. | — | 4033150 | 2017-06-05 | Revoked | IRVINE |
| 300 CG OWNER, L.L.C. | — | 201720710030 | 2017-07-19 | Active | GREENWICH |
| 300 CH CORPORATION | — | 1841744 | 1993-03-03 | Dissolved | SAN DIEGO |
| 300 CHEFS LLC | — | 202024510660 | 2020-08-28 | Suspended | LATHROP |
| 300 CLARK PARTNERS, LLC | — | 201026010065 | 2010-09-14 | Active | ORCUTT |
| 300 CLUB LLC | — | 200808410124 | 2008-03-19 | Suspended | SANTA BARBARA |
| 300 CLUB, INC. | — | 0514291 | 1966-08-26 | Suspended | |
| 300 CM PARTNERS, LLC | — | 201917210014 | 2019-06-18 | Active | SACRAMENTO |
| 300 CM PARTNERS, LLC | — | 201913610479 | 2019-05-13 | Merged | SACRAMENTO |
| 300 COLD SPRINGS, LLC | — | 201824310335 | 2018-08-30 | Active | BOUNTIFUL |
| 300 COLLINS, LLC | — | 201727810862 | 2017-09-27 | Active | COSTA MESA |
| 300 CONCEPTS INCORPORATED | — | 3811684 | 2015-07-29 | Suspended | FRESNO |
| 300 CONSTRUCTION | — | 4271377 | 2019-04-29 | Dissolved | ROSEVILLE |
| 300 CONTINUATION LLC | — | 200410610028 | 2004-04-13 | Dissolved | EAST PALO ALTO |
| 300 CONWAY, LLC | — | 201809710041 | 2018-03-23 | Active | LOS ANGELES |
| 300 CORAL RIDGE, LLC | — | 201523910203 | 2015-08-25 | Dissolved | SAN FRANCISCO |
| 300 CORAL, LLC | — | 202251617968 | 2022-07-21 | Dissolved | PASADENA |
| 300 CORNWALL OWNERS' ASSOCIATION | — | 3566757 | 2013-05-16 | Active | SAN FRANCISCO |
| 300 CORPORATION | — | 0352472 | 1958-03-31 | Suspended | |
| 300 CUTTING BOULEVARD CORPORATION | — | 1518794 | 1991-05-22 | Suspended | RICHMOND |
| 300 CYPRESS LLC | — | 200206910091 | 2002-02-19 | Dissolved | ALHAMBRA |
| 300 Citrus Avenue LLC | — | B20260120577 | 2026-03-11 | Active | OAKLAND |
| 300 Construction Inc. | — | 6069385 | 2024-01-24 | Active | PALMDALE |
| 300 Consulting LLC | — | 202464114482 | 2024-10-07 | Active | MURIETTA |
| 300 Coral LLC | — | B20250132489 | 2025-05-22 | Active | MOUNTAIN VIEW |
| 300 DAVIS, INC. | — | 3477390 | 2012-06-06 | Active | PLEASANTON |
| 300 DE HARO HOLDINGS LLC | — | B20250115625 | 2025-05-12 | Active | SAN FRANCISCO |
| 300 DE HARO VENTURE LP | — | 201911710124 | 2019-04-22 | Active | SAN FRANCISCO |
| 300 DECATUR LLC | — | 202111610091 | 2021-04-15 | Dissolved | MORGAN HILL |
| 300 DEGREES, LLC | — | 200910610021 | 2009-04-10 | Dissolved | HENDERSON |
| 300 DEHARO STREET INVESTORS, A CALIFORNIA LIMITED PARTNERSHIP | — | 198704900044 | 1987-02-17 | Dissolved | BURLINGAME |
| 300 DEHARO STREET INVESTORS, LLC | — | 200625710057 | 2006-09-08 | Active | SAN FRANCISCO |
| 300 DELIVERIES, INC. | — | 4217787 | 2018-12-06 | Suspended | ONTARIO |
| 300 DIABLO II, LLC | — | 201803010155 | 2018-01-29 | Active | DANVILLE |
| 300 DIABLO, LLC | — | 200734410076 | 2007-12-10 | Active | DANVILLE |
| 300 DIAMOND BALBOA, LLC | — | 200931410022 | 2009-11-09 | Active | NEWPORT BEACH |
| 300 Drayton LLC | — | 202359117781 | 2023-09-25 | Active | INGLEWOOD |
| 300 E 62nd St., LLC | — | 202460513829 | 2024-01-12 | Active | BEVERLY HILLS |
| 300 E. 55TH MANAGEMENT, LLC | — | 201419710076 | 2014-07-15 | Active | BEVERLY HILLS |
| 300 E. 7TH STREET CORP. | — | 4327614 | 2019-10-17 | Active | UPLAND |
| 300 E. COLORADO ST, LLC | — | 201601310136 | 2016-01-05 | Active | SHERMAN OAKS |
| 300 E. Leland Rd. LLC | — | 202251117456 | 2022-06-13 | Active | PITTSBURG |
| 300 E. MAGNOLIA BOULEVARD CA, LLC | — | 201801910271 | 2018-01-18 | Active | BOSTON |
| 300 E. SANTA ANA STREET PARTNERS, LLC | — | 200626810101 | 2006-09-22 | Dissolved | ALHAMBRA |
| 300 EAST 42ND STREET PROMOTIONS INC. | — | 1674575 | 1990-10-18 | Dissolved | NEW YORK |
| 300 EAST ISLAY STREET, LLC | — | 201420410064 | 2014-07-21 | Active | SANTA BARBARA |
| 300 EAST MAIN, A LIMITED PARTNERSHIP | — | 198418900249 | 1984-07-02 | Dissolved | STOCKTON |
| 300 EAST MOUNTAIN DRIVE, LLC | — | 201807810052 | 2018-03-05 | Dissolved | LOS ANGELES |
| 300 EAST SANTA CLARA AVENUE, A CALIFORNIA LIMITED PARTNERSHIP | — | 198424100110 | 1984-08-27 | Active | VENTURA |
| 300 EAST, INC. | — | 1396151 | 1987-01-08 | Suspended | LOS ANGELES |
| 300 EL CERRO INVESTORS, LTD. | — | 198503900045 | 1985-02-07 | Dissolved | DANVILLE |
| 300 ELEVAR, LLC | — | 200302110088 | 2003-01-17 | Active | VENTURA |
| 300 ELYSIAN FIELDS DR LLC | — | 202009210270 | 2020-03-19 | Active | OAKLAND |
| 300 ENTERTAINMENT LLC | — | 201326110447 | 2013-09-18 | Active | NEW YORK |
| 300 ESPLANADE, LLC | — | 202120410553 | 2021-07-21 | Active | LOS ANGELES |
| 300 EXECUTIVE LIMOUSINE SERVICE | — | 3106253 | 2008-10-28 | Suspended | SAN BRUNO |
| 300 East Valley Ave LLC | — | 202460713825 | 2024-01-25 | Active | GLENDALE |
| 300 Eucalyptus, LLC | — | 202460617195 | 2024-01-22 | Active | SAN MATEO |
| 300 F. OGAWA PLAZA LP | — | 202200400008 | 2021-12-30 | Active | SAN FRANCISCO |
| 300 FAIRGROUNDS DRIVE, LLC | — | 201203310121 | 2012-02-01 | Active | BURLINGAME |
| 300 FEET OUT, INC. | — | 2083189 | 1998-03-17 | Dissolved | SAN FRANCISCO |
| 300 FINANCIAL GROUP INC. | — | 201916810548 | 2019-06-12 | Active | CULVER CITY |
| 300 FITNESS LLC | — | 201823510534 | 2018-08-21 | Dissolved | CLAREMONT |
| 300 FLORESTA LLC | — | 201428810287 | 2014-10-08 | Dissolved | EL SEGUNDO |
| 300 G RETAIL INC. | — | 4801162 | 2021-10-18 | Active | ANTIOCH |
| 300 GLEED AVENUE, LLC | — | 200716610215 | 2007-06-13 | Dissolved | LOS ANGELES |
| 300 GRACE LANE, LLC | — | 201931010242 | 2019-11-04 | Suspended | LAKEPORT |
| 300 GRANT AVENUE PROPERTIES LLC | — | 201421710475 | 2014-08-05 | Active | SAN FRANCISCO |
| 300 GRANT HOLDINGS, LLC | — | 201825610010 | 2018-09-12 | Revoked | MEXICO CITY |
| 300 GRANT LLC | — | 201232610238 | 2012-11-20 | Dissolved | WASHINGTON |
| 300 Galaxy Way Suite 13, LLC | — | 202356619645 | 2023-04-20 | Dissolved | PLEASANTON |
| 300 Goddard LLC | — | 202250815510 | 2022-05-20 | Active | IRVINE |
| 300 Graystone Terrace, LLC | — | B20260275481 | 2026-06-11 | Active | FOSTER CITY |
| 300 HACIENDA DR., LLC | — | 201501010245 | 2015-01-06 | Active | ARCADIA |
| 300 HAMILTON ASSOCIATES | — | 198420800034 | 1984-07-23 | Active | PALO ALTO |
| 300 HAMILTON, LLC | — | 200412410222 | 2004-04-30 | Dissolved | PALO ALTO |
| 300 HARDING BLVD ROSEVILLE, LLC | — | 201717410370 | 2017-06-23 | Suspended | PALO ALTO |
| 300 HARDING BOULEVARD HOLDINGS, LLC | — | 201620910292 | 2016-07-20 | Dissolved | BETHESDA |
| 300 HARRISON STREET ASSOCIATES, LLC | — | 200010810034 | 2000-04-10 | Dissolved | SAN FRANCISCO |
| 300 HAWTHORNE ROAD PARTNERS, LLC | — | 200219210010 | 2002-07-10 | Dissolved | IRVINE |
| 300 HEMI C, INC. | — | 3242894 | 2010-02-23 | Dissolved | LOS ANGELES |
| 300 HERMOSA AVENUE LLC | — | 200101810045 | 2001-01-11 | Suspended | MANHATTAN BEACH |
| 300 HIGHWAY 12 RIO VISTA, LLC | — | 202019810304 | 2020-07-14 | Active | SAN LEANDRO |
| 300 HOURS OR LESS, LLC | — | 200632110015 | 2006-11-17 | Dissolved | SACRAMENTO |
| 300 HOWARD VENTURE, LLC | — | B20250102749 | 2025-05-02 | Active | SAN FRANCISCO |
| 300 Hilary Way LLC | — | B20250415683 | 2025-12-09 | Active | LOS ANGELES |
| 300 Howard Holdco, LLC | — | B20260135672 | 2026-03-19 | Active | SAN FRANCISCO |
| 300 Howard Owner, LLC | — | B20250008433 | 2025-03-03 | Active | SAN FRANCISCO |
| 300 INDUSTRIAL OWNER, LLC | — | 202132210420 | 2021-11-15 | Dissolved | SANTA MONICA |
| 300 INDUSTRIAL ROAD, LLC | — | 200611910129 | 2006-04-28 | Suspended | LAGUNA HILLS |
| 300 IVY OWNERS ASSOCIATION | — | 3565617 | 2013-05-01 | Active | IRVINE |
| 300 Industrial LLC | — | 202461012013 | 2024-02-14 | Active | TUSTIN |
| 300 Investment Group LLC | — | 202359211551 | 2023-09-27 | Active | VIEW PARK |
| 300 JMP PARTNERS, LLC | — | 201725010338 | 2017-08-31 | Dissolved | WALNUT CREEK |
| 300 K GOLF, LLC | — | 201717810064 | 2017-06-21 | Active | BAKERSFIELD |
| 300 K-6, LLC | — | 201332610118 | 2013-11-21 | Active | LANCASTER |
| 300 KANSAS OWNER LLC | — | 201926110124 | 2019-09-10 | Active | SAN FRANCISCO |
| 300 KANSAS STREET ASSOCIATES, LP | — | 199526300008 | 1995-09-20 | Active | BURLINGAME |
| 300 Kennedy, LLC | — | 202358217509 | 2023-07-19 | Active | SANTA CRUZ |
| 300 Kenter LLC | — | B20250245704 | 2025-08-08 | Active | LOS ANGELES |
| 300 LA HABRA LLC | — | 202356119050 | 2023-03-31 | Active | WEST COVINA |
| 300 LAGUNA HONDA BOULEVARD HOMEOWNERS' ASSOCIATION | — | 2560804 | 2003-09-10 | Suspended | SAN FRANCISCO |
| 300 LAS FLORES INC | — | 4293287 | 2019-07-01 | Suspended | EL MONTE |
| 300 LAS FLORES LLC | — | 201917010184 | 2019-06-17 | Suspended | EL MONTE |
| 300 LINDEN LLC | — | 200133310059 | 2001-11-29 | Dissolved | KENTFIELD |
| 300 LINDEN STREET HOMEOWNERS ASSOCIATION | — | 3482051 | 2012-06-05 | Dissolved | SAN FRANCISCO |
| 300 LINDEN STREET LLC | — | 201505710235 | 2015-02-23 | Active | KENTFIELD |
| 300 LINDEN, LLC | — | 201012410020 | 2010-05-03 | Suspended | SAN FRANCISCO |
| 300 LLC | — | 201808810277 | 2018-03-28 | Active | ADELANTO |
| 300 LOCUST LLC | — | 200825210228 | 2008-09-05 | Suspended | ORINDA |
| 300 LOMBARD STREET, LLC | — | 202126011081 | 2021-09-15 | Active | LOS ANGELES |
| 300 La Cienega Partners LLC | — | B20260343454 | 2026-07-27 | Active | LOS ANGELES |
| 300 Lakeside Way, LLC | — | B20250148066 | 2025-06-03 | Dissolved | YUBA CITY |
| 300 Leadership Development Inc. | — | 5076096 | 2022-05-14 | Active | San Mateo |
| 300 MAIN STREET CHICO, LLC | — | 201430210250 | 2014-10-24 | Active | CHICO |
| 300 MANFIELD, LLC | — | 200603910122 | 2006-02-02 | Dissolved | PACHECO |
| 300 MANHATTAN AVE. LLC | — | 202033610843 | 2020-11-25 | Active | MANHATTAN BEACH |
| 300 MANHATTAN BEACH BLVD. PARTNERS, LLC | — | 201418110145 | 2014-06-27 | Active | EL SEGUNDO |
| 300 MARKET STREET BUILDING, A CALIFORNIA LIMITED PARTNERSHIP | — | 198634500100 | 1986-12-10 | Dissolved | OAKLAND |
| 300 MARKETING, INC. | — | 3431486 | 2011-11-28 | Dissolved | TRACY |
| 300 MARYLAND STREET LLC | — | 202021810394 | 2020-08-03 | Active | RANCHO PALOS VERDES |
| 300 MASON, LTD. | — | 198416800250 | 1984-07-01 | Active | SAN FRANCISCO |
| 300 MERITO LLC | — | 201835410853 | 2018-12-18 | Active | BEVERLY HILLS |
| 300 MILLIGRAMS INC | — | 3484726 | 2012-06-04 | Active | SUNNYVALE |
| 300 MONTGOMERY ASSOCIATES | — | 198415700155 | 1984-07-01 | Active | LOS ANGELES |
| 300 MONTGOMERY ST SF LLC | — | 201916310101 | 2019-06-10 | Active | NEW YORK |
| 300 MONTGOMERY, LLC | — | 201509910097 | 2015-04-08 | Active | OXNARD |
| 300 MORNING STAR, LLC | — | 201814211229 | 2018-05-22 | Dissolved | GARDENA |
| 300 MPH INVESTMENTS, LLC | — | 200433410128 | 2004-11-24 | Dissolved | PALM SPRINGS |
| 300 Murchison Drive #308, LLC | — | B20260257238 | 2026-06-01 | Active | MILLBRAE |
| 300 N BALDWIN PARK, LLC | — | 201923110465 | 2019-08-19 | Active | ALHAMBRA |
| 300 N ORCHID TREE LLC | — | 202108610027 | 2021-03-22 | Active | MALIBU |
| 300 N SEPULVEDA OWNER LLC | — | 201018010001 | 2010-06-28 | Dissolved | LOS ANGELES |
| 300 N. CENTRAL, LLC | — | 202206910106 | 2022-03-08 | Active | WESTLAKE VILLAGE |
| 300 N. CITRUS, A LTD PARTNERSHIP A CALIFORNIA LIMITED PARTNERSHIP | — | 198613300011 | 1986-05-12 | Active | COVINA |
| 300 N. SEPULVEDA ASSOCIATES LLC | — | 200705810251 | 2007-02-27 | Dissolved | LOS ANGELES |
| 300 N. SEPULVEDA INVESTORS LLC | — | 200705810258 | 2007-02-27 | Dissolved | LOS ANGELES |
| 300 NEMEA LLC | — | 202463313673 | 2024-08-05 | Active | OAKLAND |
| 300 NEW SANFORD ROAD CORPORATION | — | 2177949 | 1999-09-30 | Dissolved | SAN JOSE |
| 300 NINJAS, INC. | — | 2847481 | 2006-01-03 | Suspended | VENICE |
| 300 NO. PARK VIEW ST. LIMITED PARTNERSHIP | — | 200009500006 | 2000-04-04 | Active | LOS ANGELES |
| 300 NORTH BRAND LLC | — | 200715710019 | 2007-06-05 | Active | SANTA MONICA |
| 300 NORTH CAPITAL GLOBAL MACRO FUND II, LLC | — | 201303510256 | 2012-12-31 | Revoked | PASADENA |
| 300 NORTH CAPITAL GLOBAL MACRO FUND, LLC | — | 201014010346 | 2010-05-18 | Dissolved | PASADENA |
| 300 NORTH CAPITAL LONG/SHORT FUND, LLC | — | 200819010181 | 2008-07-08 | Dissolved | PASADENA |
| 300 NORTH CAPITAL PARTNERS, LLC | — | 200819110140 | 2008-07-09 | Dissolved | PASADENA |
| 300 NORTH CAPITAL, LLC | — | 200819110054 | 2008-07-02 | Dissolved | PASADENA |
| 300 NORTH CARPENTER ROAD, L.P. | — | 200513800015 | 2005-04-25 | Active | SAN JOSE |
| 300 NORTH DIANTHUS, L.P. | — | 200426800034 | 2004-09-21 | Dissolved | MANHATTAN BEACH |
| 300 NORTH GRAVES, LLC | — | 200225910083 | 2002-09-10 | Active | LOS ANGELES |
| 300 NORTH KALORAMA DRIVE, LLC | — | 201312910487 | 2013-04-05 | Dissolved | VENTURA |
| 300 NORTH LA BREA (LA) OWNER, LLC | — | 201332610131 | 2013-11-22 | Active | LOS ANGELES |
| 300 NORTH PALM, LLC | — | 201407910041 | 2014-03-14 | Suspended | SAN DIEGO |