and is in progress. The company has accrued interest to be paid to Yunnan Water (Hong Kong) Company Limited (YUNNAN) in the amount of 34 million baht. Loss on impairment of the investment in SUTG Since

1,921 million decreased by 7% compared to the previous year. It derived from: • Revenues from sales and services of medical device business for the year 2019 were Baht 1,798 million decreased by 3% in

ACC6207/003 25 July 2019 Subject Inform the progress of the sale stock in the subsidiary company To Director/ Managing Director The Stock Exchange of Thailand Refer to the company's letter No

creates or enhances an asset or work in progress that the customer controls as the asset is created or enhanced, and hence revenue is recognised over time by reference to the progress towards completing the

may be; “auditor” means a certified public accountant who has obtained an approval from the SEC Office; “trust manager” means a person performing the duty of a trust manager pursuant to trust instrument

labor, tool and consumable, including hygiene products used for preventing the spread of coronavirus. Q2/2020, the Group’s has net profit attributable to owners of the parent totaling of Baht 13.49

, Nakorn Ratchasima. 30380 Tel: (66) 4429 1333, Fax: (66) 4429 1723 Website: www.navanakorn.co.th IR 008/100/2019 October 31,2019 Subject : Progress of the share acquisition of Thai Thanan Company Limited

ACC6206/004 28 June 2019 Subject Inform the progress of the sale stock in the subsidiary company To Director/ Managing Director The Stock Exchange of Thailand According to the meeting of the Board of

, increased by Baht 151.27 Million or 43.86% compared with the same period of last year. Resulted from revenue recognition which has progress of the construction of the project on hand (Backlog) which were

industrial waste to energy power plant project located at Ratchaburi Industrial Estate and operated by Progress Interchem (Thailand) Co., Ltd. (“Interchem”) with a contracted capacity of 4.0 MW (an installed