%) Core Net Profit after Tax and NCI (THBm) 2,778 5,027 8,523 (67%) 15,821 25,381 (38%) Core EPS after PERP Interest (THB) 0.45 0.85 1.48 (70%) 2.63 4.46 (41%) Core EBITDA/ton ($) 84 115 150 (44%) 103 139

Company had expense related to the operational restructuring and other professional fees from the ongoing projects. Earnings before Interest, Corporate Income Tax, Depreciation and Amortization (EBITDA) The

/ Impact from the adoption of Thai Financial Reporting Standards 16 Leases (TFRS 16) since 1 January 2020 which caused higher depreciation and interest expenses (net after tax). Operating Highlights Q1/2019

Comparison is as follows: THB’000 Consolidated ∆% Separate ∆% 2017 2016 2017 2016 REVENUES FROM SALES AND SERVICES 2,473,795 3,672,528 -33% 1,631,566 1,812,983 -10% Interest income 1,045 1,896 -45% 36,148

follows: THB’000 Consolidated ∆% Separate ∆% 2017 2016 2017 2016 REVENUES FROM SALES AND SERVICES 2,473,795 3,672,528 -33% 1,631,566 1,812,983 -10% Interest income 1,045 1,896 -45% 36,148 21,274 70

higher than the average of PCB suppliers. In addition, the company realized a gain of Bt65.7 million from its previously-held equity interest in an associate (KCE America, Inc.) prior to its change in

income mainly includes interest income and consultation income arising from the interest from time deposit account, which is occasional and not related to the Company’s core business. Cost of sales and

Interest, Tax, Depreciation and Amortization (EBITDA) In 2019, the Company has earnings before interest payable, tax, and depreciation (EBITDA) pursuant to the Financial Statements in the amount of THB 691

45.4% 281.47 45.9% 43.76 18.4% SG&A 97.62 18.7% 120.70 19.7% 23.08 23.6% EBIT 140.09 26.8% 160.77 26.2% 20.68 14.8% Share of Gain in Associates - - 1.94 0.3% 1.94 - Interest Expenses 0.63 0.1% 0.43 0.1

, the interest bearing debt to equity ratio and the debt to equity ratio have increased from 0.35 : 1 to 0.46 : 1 and from 0.50 : 1 to 0.73 : 1 as of 31 December 2016 and 30 June 2017 respectively. Cash