start-ups with high potential; (3) From traditional services to high-value services that provide more value creation; and (4) From low-skilled to high-skilled labor with knowledge and expertise. 4

agricultural producers with high dependence on family labor, generally having low levels of productivity, small land footprint, significant economic and information constraints and/or farmers profit being the

at CalSTRS, and it identifies at a high level that we will “engage corporate management to seek information and understanding of the corporate decision and its ramifications on ESG issues.” Our

increase due to the fluctuation of raw material price that remain high during our financial year. The direction of raw material price started to decline at the end of financial year and expects to benefit

deliveries postponement to some Government projects to 2020. Furthermore, the significant flooding of Chinese goods amid the ongoing US-CHINA trade disputes has sent the market into high competition and

OPERATIONS HEART : LIVING RIGHT HEALTH : LIVING WELL HOME : LIVING TOGETHER CORPORATE GOVERNANCE 100% OF BUSINESS IMPLEMENT A CORPORATE GOVERNANCE ASSESSMENT HUMAN RIGHTS & LABOR PRACTICES 100% OF BUSINESS

Audit Committee Board of Directors and Audit Committee have examined together that in the past 1-2 years, the joint venture company has lost operating results. One of the reasons is high interest expense

Committee and Audit Committee Board of Directors and Audit Committee have examined together that in the past 1-2 years, the joint venture company has lost operating results. One of the reasons is high

majority of these projects delivered within/before June-July. And another reason is a one- time charge of 13 million Baht to adjust the retirement benefits in accordance with the latest changes in Labor

University SEC Capital Market Regional Seminar 2022 July 1st, 2022 Introduction Environmental and social issues such as pollution, global warming, illegal labor, child labor, society and community problems