Aemulus Holdings Bhd is engaged in designing and assembling automated test equipment and test and measurement instruments and the provision of their related services and design consultancy services. It operates through the electronic tester segment. Its products include Amoeba 1831, Analog Amoeba 4200, Digital/Mixed Signal Amoeba 5600, and RF Amoeba 7600-S. Geographically, it derives a majority of its revenue from China.