) operating results based on its reviewed consolidated financial statements ended 31 March 2019 as follows. Highlights on Q1-2019 Operating results Unit : Million Baht Q1-19 Q1-18 Q4-18 % Change Amount % Amount

WIIK and its subsidiaries for the three-month period ended March 31, 2019 as follows. Summarized of the Statement of income Unit : million Baht Quarter 1/2019 Quarter 1/2018 Changed (%) Income from sale

its subsidiary for the first quarter ended 31 March 2019 which the details are as follows: Unit: million Baht For 3-month period (Jan-Mar) 2019 2018 Change % Increase (Decrease) Revenue from sale of

52,944.89 900.16 34,755.21 31.67 3.52 Total Shareholders' Equity 360.46 20,480.68 444.16 17,149.03 (83.70) (18.84) Financial Performance for the quater March 31 , 2019 (Unit : Million Baht) Financial Position

Company”) would like to submit the Management Discussion and Analysis of the Company’s operation for the three-month period ended 31 March, 2019 with details as follows: Unit: Million Baht Consolidated

reasons: Unit: Million Baht - The General Patient revenue for Q1/2019 were Baht 1,396.6 million which increased from Q1/2018 by Baht 192.3 million or 16.0% as a result of constantly growing of the existing

March 31st, 2019 and 2018 Unit: Million Baht Profit and Loss Statement Consolidated Financial Statement Comparison of Haft-Yearly Separate Financial statement In(De)crease % 31 th March 2019 31th March

Q1/2018 due to the increase of unit transfer and sales promotions. - Administrative Expenses in Q1/2019 amounted 259.48 million baht increased by 154.70 million baht or 147.64% compared to 104.78

sales because of the increased in production volume of pre-stressed concrete pile and precast concrete resulting in lower of cost per unit of such product comparing with the same period of previous year

349 SJ Infinite I Business Complex, Unit 1507, 15th Floor, Vibhavadi-Rangsit Road, Chompol, Chatuchak, Bangkok, 10900 Tel. 02 075 5667-8 Fax. 02 075 5669 Website: www.eicasia.net (Translation) Ref