October 11, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2018 To: Boards and Managements The Stock Exchange of Thailand K.C

amounting to Baht 389 million. It resulted from a decrease in orders from one of the major customers of the manufacture and assembly of electronic circuit boards business unit. Enterprise solution business

, image or in any other form conveying content by its own nature or by any means. “advertising through media” means an advertising of offer for sale of units through newspapers, advertising boards, radio

the company. Summary on the trading and important statistics of equity instruments and derivative instruments from the Stock Exchange: Boards of directors and shareholders of the public limited company

by Baht 241 million or 59% compared to the revenue of the prior year. It resulted from the increase in orders from a major customer of the manufacture and assembly of electronic circuit boards business

were Baht 1,006.93 million, which increased from the same period of previous year by Baht 106.80 million or 11.86 percent, due to the increase in sales revenue from roofing tiles, siding boards and

from sales of almost every type of products, including the roofing tile, board products, autoclaved aerated concrete blocks, siding boards and trusses. Revenues from services were Baht 115.64 million

, including the roofing tiles, autoclaved aerated concrete blocks, siding boards and trusses. Revenues from services were Baht 219.07 million, which increased from the same period of previous year by Baht 31.23

year by having policy to pay dividends to the shareholders not less than Baht 0.30 or equivalent to 30% of Par value. The Boards of Directors considers it from the performance of the Company’s operation

Company”) has resolved in the meeting No.6/2019 held on July 17, 2019. The significant resolutions are as follows: 1. Approved the minutes of the Boards of Directors’ Meeting No. 5/2019 2. Approved to