Mr. F.R. Combe
SEEL Ltd
3 Young Sq.
Brucefield Industrial Park
Livingstone
W. Lothian EH54 9BJ

Mr. V Davies
Microscope
Vanwall Business Park
Vanwall Rd.
Maidenhead
Berks
SL6 4UN
       Brian Leigh telephone No. 0628 773084.


Mr. A.B. Davies
Spider Systems Ltd.
65 Bonnington Rd.
Edinburgh
EH6 5JQ

Mr. D. Libby
GEC Computers Ltd
Elstree Way
Borehamwood
Hertfordshire
WD6 1RX

Mr. D. Drury
Camtec Electronics
Dupont House
101 Vaughan Way
Leicester
LE1 4SG

Richard Barnett
Netcomm Ltd.,
192 High Rd.,
Ilford,
Essex
IG1 1LR