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| Membership secretary | Peter Bates |
| Editor, MODEM Matters | Sue Howard |
| Editor, Spirit in Work | David Welbourn |
| Treasurer | Keith Williams |
| Website editor | Tim Harle |
Registered office and mailing address:
CTBI
3rd Floor, Bastille Court
2 Paris Garden
LONDON
SE1 8ND
Tel. +44 (0) 20 7654 7254
Fax. +44 (0) 20 7654 7222
Charity reg. no. 1048772