Company Limited (“the Company”) would like to submit the management discussion and analysis of the operating results for the first half of 2020 ended June 30, 2020 as follows: Revenue from Software

oil and labor costs In the first quarter of 2019 The Company is able to deliver work that has been postponed from the previous year to more customers and recognizes revenue according to the success of

15 May 2020 Subject : Management Discussion and Analysis for the First quarter of 2020 (Ending 31 March 2020) To : Managing Director The Stock Exchange of Thailand Getabec Public Company Limited

Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the first quarter 2020 changed more than 20 percent that of 2019. Q-CON

effective. In the first quarter of the fiscal year 2019, according to an actuary hired by the company to review the calculation of employee accrued benefits, and the Labor Protection Act (No. 7), B.E.2562

Exchange of Thailand J. S. P. Property Public Company Limited ( “ The Company” ) would like to inform the company and its subsidiaries’ operating results for first quarter ended March 31, 2019 as follows

POST 012/2020 13 May 2020 Subject Clarification on the operating results of the unaudited but reviewed consolidated financial statements for the first quarter of 2020 Bangkok Post Public Company

of Thailand Enclosure : 1. Financial Statements for the first quarter ended March 31,2020 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed

. : A copy of Reviewed Financial Statements for the first quarter 2018 ended 31 March 2018 The Company, Land and Houses Public Company Limited, would like to submit the reviewed financial statements for

Exchange of Thailand Jubilee Enterprise Public Company Limited (“the Company”) would like to inform the operation results for the first quarter of year 2018 ended March 31, 2018 which had total turnover of