30 July 2019 At: ACC/HO 017/19 Re: Management Discussion and Analysis for the Quarter of 2/2019 To: President The Stock Exchange of Thailand In the second quarter of 2019, the Thai economy inclined

contraction of the Thai economy. The economic growth inclined to be slower than forecasted which was mainly due to the trade tensions and the weakening of economy worldwide. Particularly, the export sector has

the same period of the year earlier and has gross profit margin of 31.89%. because the company has improved the structure within the organization. The company has administrative expenses of THB 3.56

Attn : The Directors and The MAI Manager Ref: Dimet AC 1802/001 February 13, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on improved Q.2’s

margin of (11.49%). because the company has improved the structure within the organization The company has administrative expenses of THB 7.62 million, increase of THB 1.17 million or 18.03% compared to

. The revenue from In-patients department inclined by 27.9%, on the contrary, Out-patients department inclined by 20.3%. The number of both out-patient and in-paient were increased to 19.3% and 34.2

decreased year-on-year, attributable to improved efficiency as well as on-going cost reduction and cost control. Hence, gross profit margin improved from 7.0% of sales in Q1 2016 to 7.7% of sales in Q1 2017

million ( + 75% YoY, + 84% QoQ) , or earning per shares of THB 1. 35. The performance vastly improved mostly from the refinery business recorded high utilization rate and better GRM, as well as the power

the form of outsourcing or partnership. In this regard, the partnership-based business operation guidelines must be improved from the SEC circular in this matter. SEC has therefore proposed issuance of

company, while the company still has improved on the inventory cost management as well as sales mix management in each product category efficiently, and strictly controlled on the selling and administrative