HONDA ENGINEERING ASIAN CO No.CS037/2017 October 31, 2017 Subject : Information Memorandum regarding the Proposed Asset Acquisition To : President The Stock Exchange of Thailand Attachment

HONDA ENGINEERING ASIAN CO เลขท่ี ลข. 037/2560 วนัท่ี 31 ตุลาคม 2560 เร่ือง สารสนเทศเก่ียวกบัการไดม้าซ่ึงสินทรัพย ์ เรียน กรรมการผูจ้ดัการ ตลาดหลกัทรัพยแ์ห่งประเทศไทย ส่ิงท่ีส่งมาดว้ย สารสนเทศเก่ียวก

HONDA ENGINEERING ASIAN CO No WICE 002/2018 4 January 2018 Subject: The payment of share acquisition of Universal Worldwide Transportation ( “UWT”) To President The Stock Exchange of Thailand

HONDA ENGINEERING ASIAN CO เลขท่ี WICE 002/2561 วนัท่ี 4 มกราคม 2561 เร่ือง ขอแจง้การเขา้ท ารายการและช าระเงินค่าหุน้สามญั Universal Worldwide Transportation ( “UWT”) เรียน กรรมการผูจ้ดัการ ตลาดหล

contribution of the Engineering division experienced a peak 16mTHB EBITDA contribution. Looking forward in Q2 2018 with the contribution of the 7 kilns operating in Golden Lime and 2 more in the fully

. This is expected to generate income and profit to the Company, then, makes the Company gain much more improved financial position and operating performance that leads to value-added contribution to the

to value-added contribution to the shareholders. Such investment, when calculated transaction size with other transactions concerning acquisition and disposal of Asset during 6-month period, obtains

the full effect of Saraburi Quicklime addedon March 19th. Similar to Q1 2018, the revenue was from core business, that is a major shift compared with H1 2017 when the contribution of Engineering was a

engineering. A similar impact is seen year to date where core business is running well beyond the same period in 2017 while the impact from lack of engineering contribution is a drag. We do expect Golden Lime

operating performance that leads to value-added contribution to the shareholders. Such investment, when calculated transaction size with other transactions concerning acquisition and disposal of Asset during