| LORD BALTIMORE LAUNDRY EMPLOYEES' CREDIT UNION | — | D00512251 | 1940-03-08 | Dissolved | BALTIMORE |
| MARCH OF DIMES, INC | — | F00002899 | 1940-04-04 | Active | ARLINGTON |
| MARYLAND FUEL COMPANY | — | D00132928 | 1940-06-18 | Suspended | FROSTBURG |
| MARYLAND LINE FIRE PROTECTIVE ASSOCIATION, INCORPORATED | — | D00145862 | 1940-09-14 | Active | MARYLAND LINE |
| MOUNTAIN CLUB OF MARYLAND, INC | — | D00843425 | 1940-07-30 | Active | BALTIMORE |
| NATIONAL CAPITAL FIELD TRIAL CLUB, INC. | — | D00158741 | 1940-10-04 | Suspended | BETHESDA |
| NORTH AMERICAN ROD AND GUN CLUB, INC | — | D00238790 | 1940-09-10 | Active | HAGERSTOWN |
| OPTOMETRIC CENTER OF MARYLAND, INC. | — | D00132308 | 1940-01-25 | Suspended | REISTERSTOWN |
| OREMS METHODIST CHURCH, INCORPORATED | — | D00165399 | 1940-09-14 | Active | MIDDLE RIVER |
| PHILIPS MEDICAL SYSTEMS (CLEVELAND), INC | — | F00031112 | 1940-04-06 | Merged | CLEVELAND |
| POCOMOKE CITY VOLUNTEER FIRE COMPANY, INCORPORATED | — | D00174169 | 1940-12-02 | Active | POCOMOKE CITY |
| POCOMOKE LODGE NO. 1624 BENEVOLENT AND PROTECTIVE ORDER OF ELKS OF THE UNITED STATES OF AMERICA, INC | — | D00174110 | 1940-03-23 | Active | POCOMOKE CITY |
| REISTERSTOWN UNITED METHODIST CHURCH, INC | — | D00180901 | 1940-01-01 | Active | REISTERSTOWN |
| RELIABLE STORES CORPORATION EMPLOYEES' CREDIT UNION | — | D00512335 | 1940-09-20 | Merged | N/A |
| SANTA CLAUS ANONYMOUS, INCORPORATED | — | D00191395 | 1940-10-29 | Active | BALTIMORE |
| SAPPINGTONS' YACHT YARD, INCORPORATED | — | D00191452 | 1940-10-31 | Dissolved | BALTIMORE |
| SELBYVILLE MANUFACTURING CO | — | F00013888 | 1940-01-26 | Active | SELBYVILLE |
| SHOREHAM BEACH CITIZENS ASSOCIATION, INC | — | D00387522 | 1940-09-07 | Active | EDGEWATER |
| SOMERSET RURAL ELECTRIC COOPERATIVE, INC | — | D00520098 | 1940-08-24 | Active | SOMERSET |
| ST. LUKE EVANGELICAL LUTHERAN CHURCH OF SILVER SPRING, MARYLAND | — | D00925727 | 1940-03-13 | Active | SILVER SPRING |
| STANDARD FRUIT AND STEAMSHIP COMPANY | — | F00014134 | 1940-06-07 | Active | NEW YORK |
| THE AMERICAN LEGION, DEPARTMENT OF MARYLAND JAMES C. LUDWIG POST NO. 139, INCORPORATED | — | D00045559 | 1940-11-15 | Suspended | |
| THE BAIS YAAKOV SCHOOL FOR GIRLS, INC | — | D00051748 | 1940-10-08 | Active | BALTIMORE |
| THE BALTIMORE PROCTER & GAMBLE EMPLOYEES' CREDIT UNION, INCORPORATED | — | D00512327 | 1940-06-19 | Merged | BALTIMORE |
| THE BALTIMORE YACHT CLUB HOLDING CORPORATION | — | D00054189 | 1940-04-12 | Active | BALTIMORE |
| THE BURCH PAINT AND GLASS COMPANY | — | D00068486 | 1940-01-22 | Suspended | SALISBURY |
| THE BUSH RIVER YACHT CLUB, INC | — | D00068932 | 1940-07-19 | Active | |
| THE CHARLES S. DELL COMPANY | — | D00080671 | 1940-12-31 | Suspended | BALTO. |
| THE COMMONWEALTH MUTUAL INSURANCE COMPANY OF AMERICA | — | D00073817 | 1940-04-13 | Dissolved | BALTIMORE |
| THE DEL MAR COMPANY | — | F00040295 | 1940-02-24 | Suspended | Baltimore |
| THE EASTERN ELECTRIC COMPANY | — | D00090696 | 1940-11-19 | Suspended | BALTIMORE |
| THE HARMONY COMMUNITY CENTER INCORPORATED | — | D01146646 | 1940-01-08 | Suspended | A |
| THE ISAAC J. CLARK, COMPANY | — | D02406791 | 1940-04-29 | Suspended | |
| THE MARY-DEL VOLUNTEER FIRE COMPANY, INC | — | D00131623 | 1940-05-31 | Suspended | |
| THE NATIONAL CAN RETINNING COMPANY | — | D00158725 | 1940-01-02 | Suspended | LIMA |
| THE NORTH CARROLL ROD AND GUN CLUB, INC | — | D00238816 | 1940-11-18 | Active | WESTMINSTER |
| THE O'BRIEN CORPORATION | — | F00259416 | 1940-09-05 | Suspended | SOUTH BEND |
| THE OLIVER BEACH IMPROVEMENT ASSOCIATION, INC | — | D00164616 | 1940-09-25 | Active | BALTIMORE COUNTY, BALTIMORE |
| THE OPTIMIST CLUB OF TOWSON, INC. | — | D00873000 | 1940-06-24 | Suspended | PERRY HALL |
| THE PARK SCHOOL OF BALTIMORE, INC | — | D00239376 | 1940-11-26 | Active | BALTIMORE |
| THE PROMAR REALTY CORPORATION | — | D00564179 | 1940-10-04 | Suspended | BALTIMORE |
| THE STEEL CLUB OF BALTIMORE, INC | — | D00202903 | 1940-11-14 | Suspended | BALTIMORE |
| THE SUN ROUTE OWNERS ASSOCIATION, INC. | — | D00205807 | 1940-06-13 | Suspended | |
| THE WOMEN'S TRAFFIC AND TRANSPORTATION CLUB, INC | — | D00247692 | 1940-04-13 | Active | COCKEYSVILLE |
| THORNGATE UNIFORMS, INC. | — | F00665067 | 1940-01-12 | Suspended | |
| TRIANGLE REALTY AND CONSTRUCTION COMPANY | — | D00212332 | 1940-04-16 | Active | BALTIMORE |
| TULIP FOREST FARMING CORPORATION | — | D00215780 | 1940-08-02 | Active | CHESTERTOWN |
| U.S. COAST GUARD COMMUNITY CREDIT UNION | — | D00765016 | 1940-03-27 | Merged | BALTIMORE |
| WALKERSVILLE VOLUNTEER FIRE COMPANY, INC | — | D00220434 | 1940-07-22 | Active | WALKERSVILLE |
| WESTOVER MANOR, INCORPORATED | — | D00243550 | 1940-06-27 | Dissolved | BALTO. CITY |