3Q17 %Chg As Reported Total Revenues 604 378 60% Company 339 378 (10%) TBSP 265 - 100% Revenue Breakdown T.K.S. Technologies Public Company Limited Management Discussion and Analysis Operating Results

(Translation) Re: BOD.SET 020/2018 November 9, 2018 Subject: Clarification on the Change in operating results for the nine month ended September 30, 2018 over 20% compared with the same period of the

followings: The Operating results of the company and its subsidiaries Explanation of the operating performance for the 3-month period ended September 30, 2018 as in the consolidate financial statement has net

increased because of investing the money in government bonds. Cash flow used in financing activities was used in the annual dividend payment. From the following reasons concluding that the operating results

200.89 million baht related to Quarter 3/2017 was 144.21 million aht to be increased 39.30% the reason are Operating results - The Company realized 323.89 million baht for revenue from canned seafood

38.16 million or 68.15% from THB 56.00 million to THB 94.16 million. The recognition of license fee for products installed and growth in recurring services of HR Solution results in an increase in net

2017. To : The director of the Stock Exchange of Thailand Ramkhamhaeng Hospital Public Company Limited would like to clarify the operation results, as follows: 1. Ramkhamhaeng Hospital Public Company

Company Limited (the “Company”) would like to clarify its operation results for FY2018 (ended 30 September, 2018) of the Company and its subsidiaries, as follows; (unit: million baht) Q1/2018 Q2/2018 Q3

production machinery. Cash flow used in financing activities was used in the annual dividend payment. From the following reasons concluding that the operating results of the Company in the 3rd quarter and 9

launch sales promotion for keeping the sales volume even though it affects to the sales value. Another factor is the effect of the exchange rate which results to our decreasing in sales value after turning