Protection Act (No. 7), BE 2562, additional compensation rates have been imposed in the event that employers terminate employment for employees who have worked for 20 years or more to be entitled to

year. Other income for Q2, 2019 are 0.66 million baht which comparable to 0.84 million bath last year with no significantly transaction changes. 2. Cost of sale , Profit margin For Quarter2 of the year

Financial Reporting Standards No. 16 on leases, which caused an increase in fixed assets (land, buildings and equipment) as at 1 January 2020 by THB 41.66 million. Moreover, in the first 6-month period of

all remaining expenses of project work that has closed as per purchase order results of more efficient in term of cost management of company EXPENSES % per % per Revenue Revenue % Cost of goods sold

remaining maturity of more than five years of Baht 34,469 million, and securities with no maturity of Baht 116,575 million. Liabilities and Shareholders’ Equity Million Baht Item June 2019 March 2019 December

-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK

The financial statements for the first quarter ended March 31, 2020 were prepared in accordance with the Thai Financial Reporting Standard No.9 Financial Instruments (TFRS 9) and Thai Financial

.. UNOFFICIAL TRANSLATION Codified up to No. 5 As of 23 March 2015 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

3344 Fax. 66 2 654 3323 No. PACE IR2018/010 Date: 28 February 2018 Subject: Explanation of the Operating Results for the year ended 31 December 2017 changing over 20% To: The President The Stock Exchange

3344 Fax. 66 2 654 3323 No. PACE IR2018/013 Date: 15 May 2018 Subject: Explanation of the Operating Results for the three-month period ended 31 March 2018 changing over 20% To: The President The Stock