Employees of WONIK MATERIALS, 
                         
                              Hello and welcome!
                              I, Han Jeong-wook, CEO, sincerely wish you all good health.
                              In the global market, the demand for corporate social responsibility and role has been increasing.
                              In addition, companies that fail to practice fair and transparent management are losing customer trust
                              and finding it difficult to expect sustainable growth.
                              Accordingly, international standards for fair trade and anti-corruption are also continuously strengthening.
                              In line with this trend, leading global companies are continuously improving and strengthening their internal
                              control systems by recognizing compliance as an important investment for effective risk management and 
                              improved profitability, not just a cost aspect.
                              I believe that our company also needs to change the perception of all executives and employees and the corporate 
                              culture in order to adapt to the rapidly changing business environment and maintain competitiveness.
                              To do so, we need to establish a compliance system through various compliance activities and establish a compliance 
                              culture. In order for a compliance culture to take root as a fundamental corporate culture, the active participation and 
                              support of all executives and employees are most important.
                              Our company asks all executives and employees to practice the company’s code of conduct and compliance guidelines so that 
                              a compliance culture can take root. It will serve as a guideline for all executives and employees to make the right decisions 
                              at various moments of choice they face in their work.
                              Sincerely
                              Han Jeong-wook, 
                              CEO
                              Wonik Materials Co., Ltd.