The group's principal activities are to develop and manufacture electronic data processing systems. The group operates through three segments quicklabel systems, grass-telefactor and test and measurement. Qls digital systems and media products create product and packaging labels and tags in one or many colors. Grass-telefactor products electronically record signals that reflect the physiological status of living creatures for digital or analog access. T&m data acquisition systems record scientific signals and print the output onto charts or electronic media. The group supplies all range of products that include the hardware, software and supplies to variety of industrial customers.