The group's principal activities are the design, development and manufacture of biometrical time clocks and easy to use complete solutions using the available technologies. Its wholly owned subsidiaries, solutions technology inc and zingo sales ltd conduct the group's activities. Both the subsidiaries were acquired during the year 2002. Solutions technology inc manufactures the clocks that are used for tracking employees' time and attendance. It has developed the securetime biometric ID system to solve the time and attendance needs of companies. Zingo sales is developing fixed based and hand held electronic bingo units for bingo halls. On 09-Jul-2004 the group acquired wholesalebyus.