No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

-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 (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

composites, such as wadding, insulation, filtration, automotive acoustic insulation material and other products where heat is used to bond the fibers. The HIAM plant is expected to start operations in 2019

solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) as well as the increase in maintenance cost leading to a fall in gross profit. The gross profit of the

tower, design and distribute steel structure according to the drawing, power distribution and heat energy business, construction and tunneling contractor and distribution of industrial products. In the

due to the decreased in revenue from solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) as well as the decrease in revenue from chilled water following the

of previous year of 406.89 Million Baht by subsidiaries have decline in sales of steel wires but in contrast subsidiaries distribute electricity and heat energy has increased in sale volume  Revenue

from Ichinoseki Solar Power 1 GK (ISP1) and the decrease in revenue of solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) following the existing projects. The

Construction contract service (EPC) income of Combine Heat and Power Producing Company Limited (CHPP) as well as the increase in selling electricity of Ichinoseki Solar Power 1 (ISP1). However, the cost of sales

million mainly due to the decreased in revenue from Combine Heat and Power Producing Company Limited (CHPP) by Baht 19 million as a result of the lower revenue from solar cell implementation; despite the