Manager of The Stock Exchange of Thailand Union Petrochemical Public Company Limited and its subsidiaries ("the Company") would like to clarify the operating results for the Quarter 2/2019 ended June 30

like to clarify the performance of the company and its subsidiaries in accordance with Comprehensive Income Statement for 6 months of 2019, the company has net loss of 44.29 million baht, compared to the

of last year. Therefore the company would like to clarify that the change was caused mainly by the significan transaction as bellows: 1.1 Sales and service income of the company for year 2018 decreased

Company Limited would like to clarify for Quarter 1/2018 based on the company financial statement. The main items were as followed: Unit : Million Baht 2018 2017 %Increased (Decreased) Total Revenues 260.26

. 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 Limited

Rich Asia Corporation Public Company Limited and subsidiaries would like to clarify the results of the year ended March 31, 2018 according to the regulation of The Stock Exchange of Thailand as follow: 1

(Unreviewed) To : President The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis for the second quarter ended 30 June 2018

ended 30 June 2018 Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the second quarter of 2018 changed more than 20

reviewed by the authorized auditor of PricewaterhouseCooper ABAS Co.,Ltd. and approved by the Board of Directors of the Company on meeting No.3/2018 held on August 8, 2018 and also clarify the change of

30th June 2018 To : Managing Director Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the three-month period at