capacity utilization at all PCB facilities during the first quarter, while defect rates gradually improved and several cost reduction initiatives were taken up. In addition, the THB depreciation and a

defect was caused by the Company’ s production process. However, the Company had set aside the reserve and recognized the cost of such product warranty in the amount of THB 178.69 million in 2018. If the

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

moment, the SEC official who accepts the application and the applicant must sign their names on the record of defect and the list of evidentiary documentation, and a period of time for the applicant to fix

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

and reasons to the trust manager without delay upon any occurrence of an event or change that may affect the value of infrastructure assets; (3) in the case that an error or defect is found that may

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