Company”) would like to summarize its Q1/2019 operating performance for the period ending 31 March 2019 as follows: The Company and its subsidiaries’ posted a net profit of Baht 32.82 million for the Q1

Microsoft Word - MDA Q1 2019 SET Eng 1/2 L-WAVE ENT 15/2019 15 May 2019 Subject : Management’s Discussion and Analysis for the first quarter 2019 operating results that varied more than 20% compared

3344 Fax. 66 2 654 3323 No. PACE IR2019/004 Date: 15 May 2019 Subject: Explanation of the Operating Results for the three-month period ended 31 March 2019 changing over 20% To: The President The Stock

3344 Fax. 66 2 654 3323 No. PACE IR2019/007 Date: 15 August 2019 Subject: Explanation of the Operating Results for the three-month period ended 30 June 2019 changing over 20% To: The President The Stock

Company”) would like to summarize its Q1/2018 operating performance for the period ending 31 March 2018 as follows: The Company and its subsidiaries’ posted a net profit of Baht 6.73 million for the Q1/2018

the Company and its subsidiary for the three-month period ended 31 March 2018, which have been reviewed by the company’s authorized auditor. The company would like to clarify the operating results of

% 301.13 336.19 35.06 11.64% Operating profit 412.15 421.06 8.90 2.16% 1,366.98 1,217.90 (149.08) (10.91%) Finance cost 35.10 35.33 0.23 0.65% 105.82 102.39 (3.43) (3.24%) Income tax expenses 86.45 82.22

1 Ref: AC.028/2018 13 November 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

calculated according to acquisition of assets of listed company rule, the total consideration equivalent to 0.45%, the details as follows; 1. Transaction date Within the 4th quarter 2018 2. Parties involved 1

. (“the Company”) would like to summarize its Q1/2020 operating performance for the period ending 31 March 2020 as follows: The Company and its subsidiaries’ posted a net profit of Baht 7.36 million for the