, 2017. Please be informed accordingly. Sincerely yours, T.K.S. Technologies Public Company Limited (Mr. Somkid Wekinvattanased) Managing Director 1 Disclaimer: The English translation of this document is

Managing Director / Director 3. Mr. Richard David Han Director 4. Mr. Prasert Wongwaiwit Director 5. Mr. Sitthichai Chantravadee Director 6. Mr. Panthep Supachaiyakit Director 7. Miss Sutida Mongkolsuthree

accordingly. Sincerely yours, T.K.S. Technologies Public Company Limited (Mr. Somkid Wekinvattanased) Managing Director 1 Disclaimer: The English translation of this document is prepared solely for reference

accordingly, Yours Sincerely, (Miss Valarlak Ngamchitcharoen) Managing Director

. Please be informed accordingly. Yours sincerely - SOMKIAT VONGSAROJANA - Mr. Somkiat Vongsarojana Managing Director Enclosure Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia

to make a profit from the operation. Please be informed accordingly, Sincerely yours, Vee Worasakyotin Managing director

benefits, deposit of rental and service fee and other non-current liabilities. Please kindly be informed accordingly. Sincerely yours, Mr. Opas Sripayak Chief Executive Officer and Managing Director

Managing director

signature of one of the following persons and the company’s seal (if any): (1) A director with binding authorization of the management company; (2) A person authorized by the management company, who shall

-517-0109-14 Fax 66-2-5170529 February 27, 2017 Subject Management Discussion and Analysis for the year ended December 31, 2016 To Managing Director of Stock Exchange of Thailand Table of Financial Ratio