| AdminHistory | GMS Computing was a wholly owned subsidiary of Johnson and Firth Brown Limited, Steel Manufacturers, Sheffield. It provided management services both to group companies and the general external market. |
| Description | X352/1 - Corporate and Management Records
The collection consists of the records of GMS Computing Limited, Management Services Provider, Sheffield, as acquired by Johnson and Firth Brown Limited, Steel Manufacturers, Sheffield.
Records of Johnson and Firth Brown Limited, Steel Manufacturers, Sheffield (X306) are catalogued separately. |
| CustodialHistory | These records were deposited at Sheffield Archives via the Archivist at Cutlers Hall, Sheffield by Firth Rixson PLC in 1993. They had presumably remained in the custody of Firth Rixson PLC and its predecessors prior to this time. |