and Exchange Commission No. Sor Thor/Nor. 26/2545 Re: Prescribing Factors in Considering the Seriousness of Behavior as Prohibited Characteristics of Persons who are or will be Major Shareholders of the

. Sor Thor/Nor. 26/2545 Re: Prescribing Factors in Considering the Seriousness of Behavior as Prohibited Characteristics of Persons who are or will be Major Shareholders of the Securities Companies. By

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

decreased 10%. 2. Cost and expenses for the first quarter of 2019 was Baht 131.14 million increased by 10% compared to the same period of last year in line with the increasing in revenue from sales and

in line with the increasing in revenue from sales and services.  On 11 April 2019, the National Council for Peace and Order (“NCPO”) has released the order No. 4/2562 in subject of a measure to solve

to the same period of 2018, the loss was Baht 140.04 million, decreasing of 38.42%. The Company would like to clarify significant changes in the Group’s operating results as follows: 1. Revenues from

. Costs and expenses for the year 2018 decreased by 81% compared to the same period of 2017. The main reasons were:  Cost of goods sold and rendering of services decreased by 31% in line with the decrease

Attn : The Directors and The MAI Manager Ref: Dimet AC 0818/1 August 27, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Year End result and clarification of

decreased 34% in line with the decrease in revenue from sales of goods and rendering of services.  Distribution costs and administrative expenses decreased 38% due to in the first quarter of 2017, the Group

delayed orders from one major customer in this quarter, but the repeated order will be placed in the next quarter. 2. The company’s consolidated net loss for the period (Q.1) amount -11.20 Million Baht