The Founder, Mr Koji Liew, (MBA - Master's in Business Administration) of University of Iowa, USA, accumulated over 15 years of experience in the field of oil purification and refinery. He was trained in Japan in his early stage of work and exposed to various industries during his management of plastic manufacturing plant at his late 20’s. After successfully listed the company on 2nd Board at KLSE, he decided to move into oil recycling field after sensing the strong needs of this technology in the market and has put in a lot of effort in research and development, setting good platform with the international manufacturers such as Japan, India, USA, Europe and China.
This enable him to gain substantial knowledge of oil maintenance and purification. His hard works in continuing to research for new technology in oil becomes fruitful when the oil price has been increasing over the years.
Today, he regularly gives talks, advice and presentation on oil management to all types of oil users including power plant, MNCs, and GLCs in this region. Partnering with his wife, Ms Elaine Kok, who has good marketing sense and skills, has enable ES expanding steadily over the last decade.