Microsoft Word - 5. TKS - SET Announcement (BOD) (EN) (2nd amendment).docx 1 (-Translation-) Ref. IR 60/011 December 12, 2017 Subject: Reduction of the Registered Capital, Conditional Voluntary

offering of warrant to purchase ordinary shares of the Company to existing shareholders and joint ventures in subsidiary. (Edited) To: The President The Stock Exchange of Thailand Enclosure 1. Capital

liabilities under debt restructuring and other payables and accrued expenses, increase in issued and paid-up share capital and discount on ordinary shares from debt-to-equity conversions 1,137 Settlements

mainly coming from the interest on the new 330mTHB facility used for the Saraburi Quicklime acquisition along with the additional working capital for fuel. The first installment of the acquisition loan has

major changes in the shareholders' equity during the period were (1) increased paid-up capital from THB 225.0 Mn to THB 300.0 in preparation for the initial public offering (2) payment of shareholder

share premium relating to the initial public offering at THB 955.4 Mn. Other major changes in the shareholders' equity during the period were (1) increased paid-up capital from THB 225.0 Mn to THB 300.0

(Translation) No OCMSET/6106/002 June 12, 2018 Subject Increase of Registered Capital, Allocation and Offering of the Newly Issued Ordinary Shares to a Specific Investor (Private Placement), Application for

the country. Public spending contracted compared to the same period last year due to the decreased in both regular and capital expenditures by the central government. In addition, they were disbursed in

memorandum pursuant to Schedule 2 of the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets

170.68 5.80 46.69 6.82 54.91 Issued and paid-up capital 20.00 161.10 3.00 24.16 3.00 24.16 Retained earnings 29.65 238.82 19.57 157.63 1.54 12.40 Total shareholders’ equity 49.65 399.92 22.57 181.80 4.54