milli Company’s the Comp has a good ht which in y’s net pro any group ca Change % 78.5% 50.8% -98.7% 15.8% ember 2017 r Ending 30 /2017 on 9 he Compan hich has alr ows: es for the 3r ion baht, w net

: The total amount of Rental Income is not over than Baht 130,000. (Area of 30 sq.m., rental fee of 10,000 baht per month) Starting on January 1, 2018 - December 31, 2018. 4. Connected persons: Co

(Thousands Baht) 1st Quarter Change 2019 2018 Amount % Revenue from sales 555,461 367,923 187,538 50.97% Other income 12,346 9,145 3,201 35.00% Total Revenue 567,807 377,068 190,739 50.58% Company total

(attributable to equity holders of the parent) of Baht 195 million for the second quarter of 2019, a decrease of 15 percent compared to the second quarter of the previous year and net profit (attributable to

May 12, 2018 Subject : Management Discussion and Analysis for quarter ended March 31, 2018 Attention : President The Stock Exchange of Thailand 1. Operating Performance . Revenues (Thousands Baht

Registered capital: EUR 25,000 (or approximately Baht 960,000) Total number of share: 25,000 Shares Par value: EUR 1 per share Paid-up capital: EUR 25,000 (or approximately Baht 960,000) Shareholding Structure

100% Registered Capital Baht 1,000,000 (One Million Baht), divided into 10,000 ordinary shares with the par value of Baht 100 per share. Paid-up Capital Baht 250,000 (Two Hundred Fifty Thousand Baht

financial statements (Thousands Baht) 1st Quarter Change 2020 2019 Amount % Revenue from sales 626,724 555,461 71,263 12.83% Other income 4,194 12,346 -8,152 -66.03% Total Revenue 630,918 567,807 63,111 11.11

31, 2020 as follows: The Company reported net loss for the first quarter 2020 of Baht 7.49 million, comparing with the same period last year which had net profit of Baht 0.98 million, decreasing by

Baht, increasing 285.58% compared to the same period last year due to the adjustment of the allowance for impairment of long term investments. The company has an impairment loss of investment in IGEN