| ID | Name | Type |
|---|---|---|
| #3292 | Data Becker | ? |
| #3293 | Data Computing Systems | Z |
| #3294 | Data Design Interactive | Z |
| #3295 | Data Design Systems | Z |
| #17209 | Data Dial | T |
| #17210 | Data Duplication Technology | D |
| #3296 | Data East USA Inc | Z |
| #21352 | Data Logic LTD | + |
| #3297 | Data Trading | Z |
| #15986 | Data View | Z |
| #17211 | Data-Assette | A |
| #3298 | Data-Skip | Z |
| #3299 | Data-Skip Software | Z |
| #18320 | Data-assette | P |
| #3300 | Database | ? |
| #3301 | Database Consultancy | Z |
| #3302 | Database Educational Software | Z |
| #3303 | Database Publications Ltd | P |
| #3304 | Database Software | P |
| #3305 | Database Systems | Z |