Aemulus Holdings Bhd. is an investment company, which engages in the designing, engineering, and development of automated test equipment. It operates through the following geographical segments: Malaysia, China, Singapore, Vietnam, Korea, United States of America, Taiwan, and Others. The company was founded by Sang Beng Ng and Chee Keong Yeoh in 2004 and is headquartered in Bayan Lepas, Malaysia.