and work retention. • Inventories increased by Baht 13 million. This was primarily due to work in progress for engineering service. • Restricted cash increased Baht 12 million due to maintenance reserve

consists of penalty amounting to Baht (18.90) million, additional cost of project of Baht (3.86) million, and revision of project budget equal to Baht (8.40) million. 1.2 Many projects have realized progress

11.24 0.49% 10.99 0.48% Long-term investment 2.60 0.11% 2.73 0.12% Property, plant and equipment, net 438.46 19.15% 448.52 19.75% Intangible assets – net 0.71 0.03% 0.76 0.03% Restricted fixed deposits

% 3.24 0.14% Total current assets 1,714.03 73.08% 1,866.41 79.02% Non-current assets Restricted bank deposits 46.18 1.97% 46.18 1.96% Investment in associate 9.67 0.41% 12.43 0.53% Long-term investment

0.14% 5.71 0.25% Total current assets 1,866.41 79.02% 1,737.05 76.47% Non-current assets Restricted bank deposits 46.18 1.96% 45.98 2.03% Investment in associate 12.43 0.53% 10.99 0.48% Long-term

Restricted bank deposits 46.18 1.83% 46.18 1.96% Investment in associate 7.94 0.31% 12.43 0.53% Long-term investment 2.84 0.11% 2.76 0.12% Property, plant and equipment 399.81 15.83% 412.07 17.45% Intangible

creates or enhances an asset or work in progress that the customer controls as the asset is created or enhanced, and hence revenue is recognised over time by reference to the progress towards completing the

1%. • Progress of Corporate Income Tax penalty assessment from the Revenue Department GPSC has been assessed by the Revenue Department for the Corporate Income Tax in respect to 1999 and 2000 revenues

ACC6207/003 25 July 2019 Subject Inform the progress of the sale stock in the subsidiary company To Director/ Managing Director The Stock Exchange of Thailand Refer to the company's letter No

19.59 9.72 9.87 101.53 Other current assets 15.63 13.16 2.47 18.87 Total current assets 786.51 805.17 (18.66) (2.32) Non-current assets Restricted deposit at financial institution 18.00 32.95 (14.95