The group's principal activity is to design, manufacture and market various test and measurement equipment. The products of the group are used in the development, test and maintenance of wireless communications products and systems, flight navigational equipment, electronic defense systems, automatic testing systems, commercial telecommunications, radar and electronic warfare. Presently the group holds 22 patents. The group distributes its products in the United States, Asia and Europe. Dymatix segment was discontinued during Jun 2003.