For the first quarter ended 31 March 2019, the Company’s sale revenues were USD 845.40 million (or equivalent to Baht 26,639.85 million), which increased 7.80% from last year. The increase of sales was

principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate clinical business which dialysis

Board 3/2019 on August 8, 2019 has been approved the financial statements for the six months ended June 30, 2019 The Company net profit of 53.99 million baht which decrease 67.69 million baht or (55.63

director approved to rent the office area from Tang Mong Seng Holding Company Limited which located at 1168/68-69 Floor 24 Lumpini Tower, RamaIV Road, Tungmahamek, Satorn, Bangkok 10120. The transaction

resolved the matter as follow; Connected transaction The Board of director approved to rent the office area from Tang Mong Seng Holding Company Limited which located at 1168/ 68- 69 Floor 24 Lumpini Tower

to manage SUTG by themselves again after they found out that the RDF projects was delay and have lose some projects to other companies which do not use innovation channel. It might make more risk in

of liquid dialysis and medical equipment which is a subsidiary during the 1st quarter, 2018 with revenues from the sale of 31.15 million Baht, the gross profit was 6.17 million Baht or 19.81 % caused

resolution of BKD’s Board 4/2019 on November 11, 2019 has been approved the financial statements for the nine months ended September 30, 2019 The Company net profit of 59.12 million baht which decrease 91.60

decreased by Baht 31 million or 50.8% compared to the same period of last year which were net loss of Baht 61.4 million. The operating results changed over 20%, main variances due to the following reasons: 1

its subsidiaries would like to report the operating results for the year ended December 31, 2019. According to the consolidated financial statements, total revenue recorded at 1,396.75 million which is