Message from the President

Since its establishment in 1969, COSEL has contributed to the growth of customers and communities by offering products and services mainly in the area of regulated DC power supply. With craftsmanship at our core, we have been expanding our business internationally with the aim of becoming a true global company that is chosen worldwide. Thanks to these efforts, today we are a recognized manufacturer in the field of power electronics.
We owe this to your tremendous support and guidance, for which you have our sincere gratitude.
To achieve further growth, COSEL will continue creating value that customers seek and offering new products and services with a focus on power conversion technology.
Today the need to address uncertainties and pursue environmentally friendly practices is greater than ever. In order to respond quickly and flexibly to those needs and continue to be a company that society needs in line with our corporate philosophy, “Responding to society’s trust through our unwavering commitment to quality,” we will deepen our core competencies further and leverage rapidly evolving digital technology.
Furthermore, we will work to foster a workplace where every employee can demonstrate their potential and build an autonomous organizational structure that can respond flexibly to changes in the environment.
I look forward to your continued support and encouragement.
President & Chief Executive Officer