Thailand (SEC) has reported the acquisition of the Company's securities by BTS Group Holdings Public Company Limited (“BTS”) of 0.34% of the Company’s total shares in 30 May 2017 and 1.32% of the Company’s

Memorandum Re: Acquisition of Assets of T.K.S. Technologies Public Company Limited (Schedule 1) 2. Information Memorandum Re: the Allocation of the Newly-Issued Ordinary Shares to Existing Shareholders of

Stock Exchange of Thailand Enclosure: 1. Information Memorandum Re: Acquisition of Assets of T.K.S. Technologies Public Company Limited (Schedule 1) 2. Information Memorandum Re: the Allocation of the

% Other current assets 10.98 22.08 (11.10) (50.27%) Total current assets 1,134.05 791.60 342.45 43.26% Non-current assets Pledged and restricted bank deposits 37.35 9.69 27.66 285.45% Investment properties

restricted bank deposits 27.55 9.69 17.86 184.31% Investment properties 22.51 116.67 (94.16) (80.71%) Property, plant and equipment 554.67 524.06 30.61 5.84% Goodwill 19.38 19.38 - 0.00% Intangible assets

% Total current assets 765.61 710.72 54.89 7.72% Non-current assets Pledged and restricted bank deposits 58.10 67.36 (9.26) (13.75%) Investment properties 99.26 4.52 94.74 2096.02% Property, plant and

30 December 2017 31 December 2016 Increased (Decreased) Percentage Assets Current assets Cash and cash equivalents 347.12 286.51 60.61 21.15% Temporary investments 40.65 69.97 (29.32) (41.90%) Trade

% Other current assets 22.85 22.08 0.77 3.49% Total current assets 806.91 791.60 15.31 1.93% Non-current assets Pledged and restricted bank deposits 4.66 9.69 (5.03) (51.91%) Investment properties 22.98

9.69 (5.03) (51.91%) Investment properties 22.75 116.67 (93.92) (80.50%) Property, plant and equipment 546.13 524.06 22.07 4.21% Goodwill 19.38 19.38 - 0.00% Intangible assets 12.17 9.44 2.73 28.92

recorded additional impairment on revaluation of foreclosed assets in the amount of Baht 665 million on foreclosed properties that are deemed to require a long period of time to dispose while there is no