| ID | Name | Type |
|---|---|---|
| #22711 | P. Watts | + |
| #10741 | P. Zapletal | + |
| #10742 | P. du Plessis | + |
| #10743 | P.A. Adams | + |
| #10744 | P.A. Charter | + |
| #10745 | P.A. Dooley | + |
| #10746 | P.A. Dybczynski | + |
| #10747 | P.A. Hanson | + |
| #10748 | P.A. Hughes | + |
| #10749 | P.A. Soft | Z |
| #10751 | P.A.T.H. | ? |
| #10752 | P.A.W. Software | Z |
| #10753 | P.B. Soft | Z |
| #10754 | P.B. Software | Z |
| #10755 | P.C. Forrister | + |
| #10756 | P.C. den Heijer | + |
| #10757 | P.C.G. Computer Software | Z |
| #10758 | P.D. Appleby | + |
| #10759 | P.D. Atkin | + |
| #10760 | P.D. Systems Ltd | Z |