1. 1 PVC Committee Capacity, Production and Consumption of PVCCapacity, Production and Consumption of PVC Capacity, Production and Consumption of VCMCapacity, Production and Consumption of VCM

2. 2 Capacity, Production and Consumption of PVC 1. Review of 2008 Domestic consumption of PVC was down by 8% in light of weak demand from construction industry due to the weak of economic downturn and political situation, especially in the second half of 2008. 2. Outlook for 2009 and beyond Thailand’s domestic PVC demand is forecasted to drop by -1% in 2009 following the economic situation. However, the demand could be flat if the government stimulus packages are well proceeded and effective. HistoricalEstimated 20052006200720082009 Total Capacity 817817867987997 Production773737851832897 Consumption495472477441435 Export317301406433 Import39363242 Unit : ’000 T/Y

3. 3 Capacity, Production and Consumption of VCM 1. Review of 2008 Global economic meltdown caused VCM production to decline by 5% in 2008. 2. Outlook for 2009 and beyond Assuming a 90% operating rate for PVC, it is estimated that VCM required for PVC production will be 906,000 MT in 2009. HistoricalEstimated 20052006200720082009 Total Capacity 640840900930945 Production697647850805855 Consumption781744860840906 Export62959 Import9985865 Unit : ’000 T/Y

4. 4 PVC and VCM balance in Thailand HistoricalEstimated 20052006200720082009 Total Capacity 640840900930945 Production697647850805855 Consumption781744860840906 Export62959 Import9985865 Unit : ’000 T/Y Capacity, Production and Consumption of VCM Capacity, Production and Consumption of PVC HistoricalEstimated20052006200720082009 Total Capacity 817817867987997 Production773737851832897 Consumption495472477441435 Export317301406433 Import39363242

5. 5 PVC Capacity 200720082009 TPC557607617 - Suspension - Suspension - Emulsion - Emulsion520375703758037 VNT - Suspension - Suspension - Emulsion - Emulsion210186242802562428025624 APC100100100 TOTAL867987997 Unit : ’000 T/Y