KYEC issued its tenth “Sustainability Report” in June, 2023. The period of information disclosure is between January 1 and December 31, 2022. The Sustainability Report was reported prepared according GRI 2021 Standards issued Global Reporting Initiatives (GRI), and prepared according to the Corporate Governance 3.0 Sustainability Development Blueprint announced by the Financial Supervisory Commission, Task Force on Climate-Related Financial Disclosures (TCFD) and Sustainability Accounting Standards Board (SASB). This report describes the Company’s efforts and performance in sustainability development and fulfillment of social responsibility to stakeholders.