the bond market in 2019, which was approved by the boards of directors of both SEC and SET. The revised regulations are expected to be enforced in the first quarter of 2020, including (1) limiting the

first assessment, all listed companies are expected to achieve Level 1, signifying intent to comply with laws and regulations with ability to communicate with all stakeholders.Vorapol Socatiyanurak, SEC

and Accountancy, Chulalongkorn University, presented at the first forum of this year that investors stressed on information disclosure and expected disclosure quality which has been emphasized by the

revenue from sales of goods and rendering of services for full year 2019 was recorded at Baht 2,709 million, lower Baht 214 million or 7% from a year earlier, driven by slower-than-expected of Thailand

the regulations. The transaction is expected to be completed within the fourth quarter of 2017. Please be informed accordingly. Yours faithfully, (Mr. Souvik Roy Chowdhury) Company Secretary

. The progress of a new non-hazardous waste landfill is approximately 50 percent, it is expected to be complete within Q4/2017. GENCO and OTANI (Japan) have reached an agreement to invest in a pre

to dialysate unit business - one of the Company’s core businesses. This is expected to generate income and profit to the Company, then, makes the Company gain much more improved financial position and

). The Company will invest 50% of share. Expected to set up the new company registration within 2nd quarter 2019 4. Source of funds: Cash flows from operating activities without any effect on liquidity. 5

Yai, Chachoengsao, Rayong and Diana Branch. Industry Overview Thailand’s overall economy grew slower than expected in 1Q19 due to domestic and global factors. The biggest impact is from the global

Baht Shareholding proportion : The Company holds 99.99 percent of the registered capital. Source of fund : Working capital of the Company Expected benefit : Expansion of revenue and service / Supporting