.) The revenue from sales decreased 9% compared with the same period mainly from lower sales volume, while cost of sales were decreased 10% resulting in the gross margin increased 1%. By the first quarter

expense to customer for Q1’19 as cost of service according to IFRS15. Moreover, there was commission expense for Testing and Inspection service amounting of 0.51 Million Baht, or 173.62% compared to the

e-service Online Submission Private Fund >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Securities and Exchange Commission  KorNor. 22/2552

.(Dec.) % Inc.(Dec.) Services income 62.06 76.71 14.65 23.61% 126.87 155.72 28.85 22.74% Cost of rendering of services (49.49) (54.54) (5.05) 10.21% (100.51) (111.11) (10.59) 10.54% Gross profit 12.58

(the “SEC”) under the relevant notification of the Capital Market Advisory Board prior to the offering of its new shares to VAVA. Please refer to the Information Memorandum in relation to the allotment

จ า รณาของฝ่ายพฒันากฎเกณฑเ์ม่ือวนัท่ี .......................................... Notification of the Capital Market Supervisory Board No. Tor Thor. 34/2556 Re: Repeal of the Notifications related to

. Notification of the Office of the Securities and Exchange Commission No. Sor Nor. 35/2554 Re: Prospectus for Infrastructure Fund ______________________ By virtue of Section 123 of the Securities and Exchange Act

17.36% down from 2017 due to higher operating expense from new further processing factory which was not reach target utilization in the first half of 2018. Financial Cost Financial costs of the group

e-service Online Submission Securities Borrowing and Lending >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Office of the Securities and Exchange

e-service Online Submission Business Operation Rules >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Securities and Exchange Commission   37/2540