principles to responsible in-process business operation in line with the Sustainable Development Goals (SDGs) of the United Nations.The current Initiative participants, both companies and organizations, will

also be reasonable and not resulting in a similar situation as non-operation. The regulations aim to ease the flexibility of the operation of business providers by reporting to SEC after outsourcing

Manager of The Stock Exchange of Thailand Union Petrochemical Public Company Limited and its subsidiaries would like to describe and analyze the financial situation and business operation for Quarter 1/2018

Limited and its subsidiaries would like to describe and analyze the financial situation and business operation for Quarter 2/2018, in order to disclose as th e information to the investor and public

situation and business operation for Quarter 3/2018, in order to disclose as the information to the investor and public. Consolidated Operating Results for nine-month period ended September 30, 2018 , the

company since 18th March 2020, therefore, from the epidemic of COVID-19 virus situation, despite the resumption of operation. It still significantly affects the company's performance. However, the company

Rules for Operation of Derivatives Exchange

Rules for Operation of Derivatives Clearing Houses

Following the discussion with TFAC on 13 March 2020, SEC submitted a letter to TFAC on 17 March 2020 to propose an issuance of accounting guidelines in response to the COVID-19 situation that