จดหมายชี้แจงปี61e February 27, 2019 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis Ending 31 December 2018 Summary of operating result between 2018

Writer Ref. No. 066/2562 14 May 2019 SUBJECT : Management Discussion and Analysis ending 31 March 2019 ATTN : The President Stock Exchange of Thailand The Company realized profit for the first

Microsoft Word - MD&A Q1 2019_EN_Revised (Final).docx OHTL Public Company Limited and its subsidiaries Management Discussion and Analysis for the first quarter ended 31 March 2019 (Unit: Thousand

OHTL Public Company Limited and its subsidiaries Management Discussion and Analysis for the second quarter ended 30 June 2019 (Unit: Thousand Baht) 2019 2018 Increased (Decreased) Room revenue 33,079

Ref. No. 111/2562 August 14, 2019 SUBJECT : Management Discussion and Analysis ending June 30, 2019 ATTN : The President Stock Exchange of Thailand The Company would like to clarify the operation

จดหมายชี้แจงQ161e May 14, 2018 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 31 March 2018 Summary of the 1 st Quarter

corresponding period last year, or 45.30% increased. The increment was in accordance with company’s expanding strategy and management; therefore, company’s revenues were able to growth more than overall of

Writer Ref. No. 151/2561 10 August 2018 SUBJECT : Management Discussion and Analysis ending 30 June 2018 ATTN : President of the Stock Exchange of Thailand The Company realized profit for the second

OHTL Public Company Limited and its subsidiaries Management Discussion and Analysis for the second quarter ended 30 June 2018 (Unit: Thousand Baht) Quarter 2 2018 Quarter 2 2017 Increased/ (Decreased

last year at 428.11 million baht which decrease 232.21 million baht or (54.11%). Because the project management is more concise. And decrease in proportion of revenue. 3. Other income was 1.37 million