9 Computer programs, recorded; computer software, recorded; precision measuring apparatus; measuring instruments; detectors; measuring apparatus; surveying apparatus and instruments; semi-conductors; video screens; optical apparatus and instruments; optical lenses
42 Material testing; installation of computer software; computer software design; maintenance of computer software; technological research; conducting technical project studies; scientific laboratory services; research and development of new products for others; information technology [IT] support services [troubleshooting of software]; quality testing
The marks consists of a combination of three circles formed by irregular square patterns in black, dark gray, light gray, gray and white, and the patterns are alternations of one other.