Updates for the 2012 printed edition are now closed. You may still update on-line, but will now appear in the 2013 edition.

You may search by company, product or service description, trade-names used, companies representing other suppliers' products, or by category (below).

Now with town & postcode search, and Google Maps.

Registered users are able to login to add, edit & delete their entry.

All listed companies will be asked to accept these Terms & Conditions annually, within an expiry window.

Companion Companies are identified with a *  and a logo, and will appear first in the search results.

© Copyright 2012 The Institute of Measurement & Control