projects occurred. The group received positive effect from installation work 78.33 million Baht, from 71.84 million Baht in the year 2016. In 2017, there were other Income at 30.56 million Baht decreased

every page of the documents is of the exact documents to which I have certified, I have authorized……………………………………to sign an initial of signature on each and every page of the documents and the amendments

subsidiaries herewith submit the clarification of the Company’s operating performance for the 4th quarter of the year 2018, as at 31 December 2018 as follows: 1. Consolidated Financial Statement (12 month) In

subsidiaries herewith submit the clarification of the Company’s operating performance for the 1st quarter of the year 2019, as at 31 March 2019 as follows: 1. Consolidated Financial Statement (3 month) In the

Company Limited (Mr. Vitavas Pirmphol) Deputy Director of Administrative / Company’s Secretary Authorized to sign on behalf of the Company

Assistant Managing Director Authorized to sign behalf of the company

subsidiaries herewith submit the clarification of the Company’s operating performance for the 2nd quarter of the year 2019, as at 30 June 2019 as follows: 1. Consolidated Financial Statement (6 month) In the 2nd

the Company’s operating performance for the 1st quarter of the year 2018, as at 31 March 2018 as follows: 1. Consolidated Financial Statement In the 1st quarter of the year 2018, as at 31 March 2018

subsidiaries herewith submit the clarification of the Company’s operating performance for the 2nd quarter of the year 2018, as at 30 June 2018 as follows: 1. Consolidated Financial Statement (6 month) In the 2nd

subsidiaries herewith submit the clarification of the Company’s operating performance for the 3rd quarter of the year 2018, as at 30 September 2018 as follows: 1. Consolidated Financial Statement (9 month) In