management discussion and analysis for the 2nd Quarter of 2019 and the six months period ending 30 June 2019, as follows: Financial Performance Analysis Revenues Revenues 2nd Quarter (April-June) 2018 2019 THB

you our management discussion and analysis for the 3rd Quarter of 2019 and the nine months period ending 30 September 2019, as follows: Financial Performance Analysis Revenues Revenues 3rd Quarter (July

, the Company was affected by the ongoing outbreak of COVID–19 which caused the customers to change the work methods resulting in the delay in delivery and inspection of equipment or project. As a result

the sale volume decreased from the government’s policy to adjust the biodiesel mandatory. However, the average selling price of Glycerine was increased, resulting the increased in the performance from

any); (7) information about compliance with the law with respect to the private sector’s participation in or operation of the government’s business, and past performance of the infrastructure business

rental, services, common area fee, and utilities charges  Revenue from other sales, e.g., revenue from franchise stores, dealers, and online  Revenue from other services, e.g., delivery, installation

Attn : The Directors and The MAI Manager Ref: Dimet AC 1902/001 February 12, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.2’s performance

Attn : The Directors and The MAI Manager Ref: Dimet ACC 1711/001 November 9, 2017 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q1’s performance Dear

Attn : The Directors and The MAI Manager Ref: Dimet AC 1905/001 May 13, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.3’s performance (January

วันที่ 11 กุมภาพันธ์ 2551 Ref: Dimet AC 1805/001 May 14, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q3’s performance Dear Sir, We would like