J-Star Holding Co., Ltd. (YMAT)

Our Predecessor Group was established in 1970 and we have accumulated over 50 years of know-how in the material composite industry. We develop and commercialize the technology on carbon reinforcement and resin systems. With decades of experience and knowledge in composites and materials, we are able to apply our expertise and technology on designing and manufacturing a great variety of lightweight, high-performance carbon composite products, ranging from key structural parts of electric bicycles and sports bicycles, rackets, automobile parts to healthcare products. According to the industry report commissioned by us and prepared by Frost & Sullivan, we are one of the major global leading players in the carbon fiber bicycle parts industry and carbon fiber racket parts industry