operating dialysis unit business by KT Medical services Co., Ltd. (“KTMS”) – another subsidiary of the Company to business expansion to healthcare & esthetic clinic and cosmetic distribution operated by HHC

%). This promising growth was due to more subspecialties as well as capacity expansion. OPD increased by 3 units and IPD increased by 17 units yoy. Number of OPD patients remained on the rise while revenue

management believe may be doubtful. Accounts receivable days were 66 days in Q119 and 65 days in Q118. Trade Receivables 31-Mar-19 31-Mar-18 THB '000 Less than 3 months 3,638,692 3,601,360 3 - 6 months 19,982

Page 1 No. CMC Sor Lor.009/2019 May 14, 2019 Re: Management Discussion & Analysis for the Period Ended 31 March 2019 To The President of the Stock Exchange of Thailand (SET) CHAOPRAYAMAHANAKORN

 outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts receivable days were 63 days in Q219 and 68 days in Q218. Trade Receivables  30‐Jun‐19 30‐Jun‐18 THB '000 Less than 3

 electronics industry.    Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts receivable days were 65 days in Q118 and 59 days in Q117. Trade

.    Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts receivable days were 68 days in Q218 and 62 days in Q217. Trade Receivables  30‐Jun‐18

Court. In this regard, the Company’s management believes that such events will not adversely have any significant impact on the Company because the management is confident that the Company and the Parent

electronics industry. Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful. Accounts receivable days were 64 days in Q319 and 61 days in Q318. Trade

. Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful. Accounts receivable days were 63 days in Q120 and 66 days in Q119. Trade Receivables 31-Mar-20