. There are also more details added to the lighting parade to make sure all parts are more beautiful, elegance and extravagance. The additional details of the project as mentioned previously require an

recognition of the connection between sound ESG management and corporate resilience. And third, there is today much greater public scrutiny of companies and investors and the role they play in the economy and

sales volumes plus greater main raw material costs from higher crude oil price and tight market supply. However, the overall spread margin was improved and bring 23.9% gross profit margin comparing to

overall sales performance for the third quarter has improved from the previous quarter, especially in greater Bangkok and the big cities. This is in line with the improvement in the Thai economy, which has

Subject: Clarification of 3rd Quarter 2019 operating results that posted a difference greater than 20% from the preceding year To: Director and Manager the Stocks Exchange of Thailand World corporation

result of the fall of Caustic Soda and Epichlorohydrin (ECH) selling price from BIS issue in India and weak Epoxy demand, respectively. Except greater ECH sales volume from strong demand of ECH key

from greater sales volume across all products because of major plant turnaround in Q2 2018. The overall selling price decreased, especially for Caustic Soda due to the fall of its market price trend and

technology and its uses in business management. This is one of the most reputable company in Thailand. The transaction value amounts to Baht 9,425,000.00 which is greater than Baht 1,000,000.00 but less than

profit margin was slightly brought down by 0.9% of gross profit margin due to turnaround costs and the rise of main raw material prices from tight supply plus greater crude oil prices. 2. In Q2 2018

. This is one of the most reputable company in Thailand. The transaction value amounts to Baht 8,380,000.00 which is greater than Baht 1,000,000.00 but less than Baht 20,000,000.00. Opinion of the Audit