change of scoring criteria effective this year despite an increase of average number of registered patients to 176,554 from 164,812 person yoy. Operation : Consolidated Profit & Loss Statement 3Q 3Q % 9

November 13, 2006 February 28, 2018 Subjects : Clarification of operating results for the Year 2017 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for 2018 which changing over 20% from the same period last year as follows

comparison with net profit of Baht 206.42 million for the year 2017, an increase of Baht 136.35 million or 66.05%. The major causes of significant change are as follows: Unit : Million Baht Operating results

is Baht 342.77 million in comparison with net profit of Baht 206.42 million for the year 2017, an increase of Baht 136.35 million or 66.05%. The major causes of significant change are as follows: Unit

: The Operating results of the company and its subsidiaries Explanation of the operating performance for the 3-month period ended March 31, 2019 as in the consolidate financial statement has net profit

November 13, 2006 May 15, 2018 Subjects : Clarification of operating results for the Q1/2018 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of

15.37% up from 1Q2018. Financial Highlights 1Q 2019 1Q 2018 Change THB million % Sales THB million % Sales THB million % Revenue from Sales 3,966.01 100.00 3,733.10 100.00 232.91 6.24 Gross Profit 533.79

355.9 10.3% Total Cost 1,528.4 2,614.2 1,085.8 71.0% Gross Profit/2 1,802.9 1,074.0 (729.0) (40.4%) Net Profit 779.9 406.6 (373.3) (47.9%) Normalized Total Revenue/3 3,196.4 3,708.8 512.3 16.0% Normalized

Microsoft Word - Financial conclusion Q4 2017 Clarification on Percentage of Change More Than 20% The consolidated financial statements of Nation International Edutainment Public Company Limited and