| 101 | Porteous Growth Fund, Inc.Not reported | Corporation | Not reported | Not reported |
| 102 | Product Stars, Inc.Not reported | Corporation | Not reported | Not reported |
| 103 | Pyromar Corp.Not reported | Corporation | Not reported | Not reported |
| 104 | Rpr Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 105 | Reeves, William H. Co.Not reported | Corporation | Not reported | Not reported |
| 106 | Relcoa, Inc.Not reported | Corporation | Not reported | Not reported |
| 107 | Religious Certification Agency for Retardation IncNot reported | Nonprofit | Not reported | Not reported |
| 108 | Republican Club of Eastern Chester CountyNot reported | Nonprofit | Not reported | Not reported |
| 109 | Roach Brothers Radnor CompanyNot reported | Corporation | Not reported | Not reported |
| 110 | Roach Brothers Whiteland CompanyNot reported | Corporation | Not reported | Not reported |
| 111 | Road Machinery Rental CorporationNot reported | Corporation | Not reported | Not reported |
| 112 | Royal Container CorporationNot reported | Corporation | Not reported | Not reported |
| 113 | St. Luke Evangelical Lutheran Church of Devon, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 114 | St Luke's Evangelical Lutheran Church of Devon PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 115 | The Schwenksville Inn, Inc.Not reported | Corporation | Not reported | Not reported |
| 116 | Sentry Paint Technologies Inc.Not reported | Corporation | Not reported | Not reported |
| 117 | Shand Tract AssociationNot reported | Nonprofit | Not reported | Not reported |
| 118 | Speedcraft Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 119 | The Stephen Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 120 | Stoney Keys Corporation, Inc.Not reported | Corporation | Not reported | Not reported |
| 121 | Strafford Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 122 | Suburban Parking CorporationNot reported | Corporation | Not reported | Not reported |
| 123 | Yorklan Batteries, Inc.Not reported | Corporation | Not reported | Not reported |
| 124 | Sundor Electric, Inc.Not reported | Corporation | Not reported | Not reported |
| 125 | Taft Chemical CorporationNot reported | Corporation | Not reported | Not reported |
| 126 | Tarlecky R. J. Building CorporationNot reported | Corporation | Not reported | Not reported |
| 127 | Tennis, Inc.Not reported | Corporation | Not reported | Not reported |
| 128 | Thayer CorporationNot reported | Nonprofit | Not reported | Not reported |
| 129 | Toebe Chemical CorporationNot reported | Corporation | Not reported | Not reported |
| 130 | Tract Advertising Agency, Inc.Not reported | Corporation | Not reported | Not reported |
| 131 | Trans-horizon Associates, Ltd.Not reported | Corporation | Not reported | Not reported |
| 132 | Trico Construction Co IncNot reported | Corporation | Not reported | Not reported |
| 133 | Trinity Marketing CorporationNot reported | Corporation | Not reported | Not reported |
| 134 | U. S. Data Recording CorporationNot reported | Corporation | Not reported | Not reported |
| 135 | United Plastics Distributors AssociationNot reported | Nonprofit | Not reported | Not reported |
| 136 | Valley Forge Creations IncNot reported | Corporation | Not reported | Not reported |
| 137 | Valley Forge Music Fair, Inc.Not reported | Corporation | Not reported | Not reported |
| 138 | Washing Well, Inc.Not reported | Corporation | Not reported | Not reported |
| 139 | Waterloo Gardens, Inc.Not reported | Corporation | Not reported | Not reported |
| 140 | Whisnand Management Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 141 | Whiteland Manor Homes, Inc.Not reported | Corporation | Not reported | Not reported |
| 142 | Y. B. H. Sales and Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 143 | Y & D Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 144 | Y & D Leasing Corp.Not reported | Corporation | Not reported | Not reported |
| 145 | Yankee, Inc.Not reported | Corporation | Not reported | Not reported |
| 146 | Yohn Consulting Services, Inc.Not reported | Corporation | Not reported | Not reported |
| 147 | Youth Development Council of the Upper Main Line Inc.Not reported | Nonprofit | Not reported | Not reported |
| 148 | H & M Innovate LlcNot reported | LLC | Not reported | Not reported |
| 149 | Dr. Phun L.l.c.Not reported | LLC | Not reported | Not reported |
| 150 | Rassets LlcNot reported | LLC | Not reported | Not reported |