period except for those of similar activities. 2. Further education 2.1 Certified Investment and Securities Analyst (CISA) or the Chartered Financial Analyst (CFA) course (at least Level 1) during the past
throughout the period except for those of similar activities. 2. Further education (UNOFFICIAL TRANSLATION) 2.1 Certified Investment and Securities Analyst (CISA) or the Chartered Financial Analyst (CFA
expiration of approval term. Session hours can be accumulated throughout the period except for those of similar activities. 2. Further education (UNOFFICIAL TRANSLATION) 2.1 Certified Investment and Securities
necessity prior to the end of such period of time. Clause 4. In the case where there appears later a change of any material information provided in the application filed with the Office, the securities
necessity to conduct further inspection of any facts and the Office has informed the securities company of such necessity prior to the end of such period of time. Clause 4. In the case where there appears
additional facts, the SEC Office shall notify the securities company in writing as well as stating the grounds or the period of time required for such consideration, as the case may be. In cases where the
Discussion and Analysis and operating results for the Year 2018 Page 7 / 10 revenue including such trade accounts receivable from government which have a long period of disbursement procedures these results
% decreasing from the same period of last year of profit Baht 83.80 million because the decreasing of production was affected of higher production cost. 3. Sales and administrative expenses: Sales and
THB 313 377 277 Q1'18 Q1'19 654 + 109.0% SalesTBSPSales TKS T.K.S. Technologies Public Company Limited Management Discussion and Analysis Operating Results for the three months period ended 31 March