| ID | Name | Type |
|---|---|---|
| #11536 | Piter Publishing House | Z |
| #19430 | Piti | - |
| #11537 | Pitman Publishing Ltd | Z |
| #11538 | Pixar | Z |
| #18378 | Pixel | P |
| #20230 | Pixel Frog | + |
| #11539 | Pixel Pete | ? |
| #11540 | Pixel Productions | Z |
| #11541 | Pixel Productions Multimedia Design | Z |
| #23006 | PixelArtM | + |
| #16483 | PixelSoftware | Z |
| #11542 | Pixle Pete | ? |
| #11543 | Placet Software | Z |
| #11544 | Planecon Informatica Ltda | Z |
| #19169 | Planeta Sinclair | P |
| #11545 | Planetarium-Chorzow | ? |
| #11546 | Plansoft | Z |
| #11547 | Planthills Ltd | Z |
| #20076 | Plasma | Z |
| #11548 | Plastech Moulds | ? |