The industrial environment of the world is currently undergoing a rapidly change, thanks to the internet. From agriculture to the manufacturing industry, these changes that are taking place, which we can call "digital innovation", can be a tool for the creation of great wealth. In the midst of this great flow of changes, CLESON Co., Ltd. will stand up as a company specialized in cleaning equipment, to make an invisible small contribution to the convenience of human life. CLESON started its business first under the name of DONGYANG ULTRASONIC WAVES in 1991. In 1998, it became a corporation and in 2004, keeping up with global trends, it took the name CLESON. Since 1991, we have manufactured and supplied ultrasonic generators, ultrasonic cleaners and spray cleaners to about 500 customers in Korea and abroad. the value of our technologies has been acknowledged by these customers, and our achievements in business have been steadily increasing. Since becoming a corporation in 1998, we have implemented employee stock ownership and dividend plans, so that all employees are striving as one for the development of new products and markets. In addition, we are continuously working on industrial-academic joint research and development. In 2001, we completed CleanRoom (class 1000) and started the development and production of cleaners for LCD and semiconductors. I correspondence with INNOBIZ business rating criteria, we are increasing our investment, focusing on the development of new technologies and markets. We are also positively coping with customers' needs, such as higher quality and shorter delivery time, as well as working to improve our working environment. We are accelerating the development of environmentally-friendly cleaning technologies for the automobile parts industry, the aerospace industry, and other high-tech fields. As a leader in the precision cleaning industry, CLESON will exert its best efforts to develop into a globally competitive cleaning equipment specialist. We hope for your continuous interest and encouragement. Thank you very much.