Microsoft Word - 00. Project Unicorn - ELCLID of U - Revised Offering Price EN v2 (05122017) - clean.docx 1 (-Translation-) Ref. No. U.SET 024/2560 December 6, 2017 Subject: Notification on the

concerning impact on shareholders including price dilution, earnings per share dilution, and control dilution if convertible rights are completely exercised.

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

overall selling price decrease, especially for Caustic Soda due to the fall of its market price trend, plus impact from appreciation of Thai Baht against US Dollar. However, those negative impacts were

overall selling price decrease, especially for Caustic Soda due to the fall of its market price trend, plus impact from lower sales volume due to scheduled maintenance and the power supply outage in

The potential effects resulting from the allocation of shares to the Private Placement on the existing shareholders are price dilution, control dilution, and earnings per share (EPS) dilution which will

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

the improved selling price across all products, especially for Epichlorohydrin (“ECH”) caused by limited export from China and PVC from better market condition. Analysis of Cost and Expenses 1. In Q3

price of all products, especially on PVC, Caustic Soda and ECH according to the market price trends caused by limited export from China. The sales volumes also increased across all products, mainly linked

1,811.36 Selling & Administrative Expense 130.49 129.01 Finance Costs 23.25 23.21 Net Profit 125.97 (0.57) Earnings per share (Baht) 0.315 (0.002) The comparison between Second Quarter of 2016 and 2015 1