| ID | Name | Type |
|---|---|---|
| #6024 | I. Smart | + |
| #6025 | I. Summala | + |
| #6026 | I. Tuzov | + |
| #6027 | I. Wason | + |
| #6028 | I.A. Talbot | ? |
| #6029 | I.C. Docherty | + |
| #19293 | I.C.E. | Z |
| #6030 | I.D. Poole | ? |
| #6031 | I.D.T. | ? |
| #6032 | I.E.C. Software | Z |
| #6033 | I.G. Bradbury | + |
| #6034 | I.G. Young | + |
| #22055 | I.H. Balchin | + |
| #6035 | I.J. Abbott | + |
| #6036 | I.J. Rogers | + |
| #6037 | I.K. McDonald | + |
| #6038 | I.M. Scott | + |
| #6039 | I.M.B. | ? |
| #6040 | I.R. Bird | + |
| #6041 | I.R. Filippov | + |