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

. 68 million to Baht 1,580.25 million, which is increased by 11.94% due to additional revenue of engineering service in 2017 and revenue from solar energy began to recognize in 2017. Statement of

service of electricity engineering. • Property, plant and equipment has increased Baht 30.22 million, as a result of assets for solar energy. • Restricted cash decreased by Baht 6 5 . 2 4 million because

reasons: 1. In 2018, Management focused on renewing the contracts with appropriate profit margin. 2. The revenue of engineering service increased. 3. Solar energy began to recognize revenue for the whole

decrease was derived from engineering service, solar energy, and Trading business. • Overall gross profit margin decreased from 13.3% to 9.1% amount Baht (24.09) million. 2019 2018 Revenue 383.44 443.08

service of electricity engineering. • Property, plant and equipment has increased Baht 30.22 million, as a result of assets for solar energy. • Restricted cash decreased by Baht 6 5 . 2 4 million because

period in the year 2018. 3. Trading began to recognize revenue in Q1/18. Management service Engineering service Solar energy Trading Total 2017 382.06 261.28 63.88 - 707.22 2018 379.67 327.18 68.50 74.26