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, Singapore, China, Korea, the United States of America, Taiwan, and Other Countries. The company was founded by Sang Beng Ng and Chee Keong Yeoh in 2004 and is headquartered in Bayan Lepas, Malaysia.