cost from power plant in Buriram province.  Cost of service as amount of 163.30 Million Baht as 155.06 Million Baht increased or 5.31% when compared to same period of previous year of 8.24 Million Baht

DEMCO 012 operating result Q 3-60 E DEMCO Public Company Limited No. Demco 023/2017 November 14, 2017 Subject : The company’s operating result of the 3rd quaternary for the year 2017. To : The

value added to medical service business from the Company as being supporter of medical engineering for dialysis unit and operating dialysis unit business by KT Medical services Co., Ltd. (“KTMS

increase opportunity and channel in contributing value added to medical service business from the Company as being supporter of medical engineering for dialysis unit and operating dialysis unit business by

genuine gross margin in 2017 was at 57.5% for the warehouse rental and service business which decreased from 69.0% last year, mainly due to change in product mix between Built-to-Suit and Ready-built

increase in service expenses of Baht 3.56 million. Administrative expenses were Baht 389.76 million, which increased from the same period of previous year by Baht 12.63 million or 3.35 percent, due to the

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 4/2018 22 February 2018 Subject : Management Discussion and Analysis for the year ended on December 31, 2017 To : Directors and

Translation CEN 003-2018 February 23, 2018 Subject : Management Discussion and Analysis for business operation of year 2017 To : The Manager and President The Stock Exchange of Thailand Business

decreased compared to year 2016 by Baht 21.05 million or equivalent to 25.80%, mainly due to high cost of new branches comparing with the service revenues which did not cover their cost because of newly

±% Service business -Current -Overdue – Less than or up to 3 months -Over 3 months up to 6 months -Over 6 months up to 12 months - Over 12 months 27,003 10,698 198 291 699 21,803 10,156 284 7 638 +23.85 +5.34