by a company having all of the following characteristics: 1. investing in the assets under (a) (b) (c) or (d) collectively not less than seventy five percent of the company’s total asset value or

shares issued by a company having all of the following characteristics: 1. investing in the assets under (a) (b) (c) or (d) collectively not less than seventy five percent of the company’s total asset

1/2 Ref: CIG 015/2018 March 12, 2018 Subject: Profit and loss reporting the financial statements for the year ended December 31, 2017 and explanation of more than 20 percent fluctuation in profit and

percent decline, compared to the previous year. The additional details will be described as follows: 1. Revenue from contract work In 2018, the Company and its subsidiaries had revenue from contract work

delivery charge. 5. Cost of sales of pipes for the year 2019 was 88.15% of income. The cost per income rate decreased from the year 2018 which was 91.56 percent of income. The major reason was the cost of

1 Ref: CIG 003/2563 February 26, 2020 Subject: Profit and loss reporting for the year 2019 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last year. To

criteria prescribed in the Notifications on Acquisition or Disposal, the transaction value is 1.76 percent of the Company’s total asset value which is less than 15% of total asset value (according to the

maximum transaction value of 0.14 percent calculated from Consideration Method in accordance with the Notification of the Capital Market Supervisory Board No. TorJor. 20/2551 Re: Rules on Entering into

Transaction Number of Share Percent Mr. Sawit Ketroj 405,000 90 Mr. Tongrob Tongshoob 22,500 5 Ms. Laddawan Suannut 22,500 5 After Transaction Number of Share Percent World Corporation 360,000 80 Mr. Sawit

, increased as 66.68 million baht, comparing to the cost of goods sold in 2016 which is 122.31 million baht or increased by 54.52 percent. The cost of goods sold has increased as well as the sales volume