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

on until the 2nd quarter of 2018 unless there is the progress of the said rehabilitation plan. 2. Business Outlook on Q1/2018 Management’s Discussion and Analysis (MD&A) for year 2017 3 Executive

of November 2017 and expect to go on until the 2nd quarter of 2018 unless there is the progress of the said rehabilitation plan. 2. Business Outlook on Q1/2018 Management’s Discussion and Analysis (MD

, 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

sale the idle asset, Deed No. 332983 and 333835 located in Praksa sub-district, Mueang Samut Prakan district, Samut Prakan province in total area 21 Rai 1 Ngan 37.6 square wa the price of 138,736,000

sale the idle asset, Deed No. 332983 and 333835 located in Praksa sub-district, Mueang Samut Prakan district, Samut Prakan province. The Area is nearby the J City Sukhumvit – Praksa Project, in total

company would like to update the progress of debt restructuring as followings; From early of 2016, the Company was contacted by Asia Credit Opportunities I (Mauritius) Limited (“ACO I”), the juristic person

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

final blueprint Example Project A progress % billing % Q3’20 10 - Q3’20 20 - Q4’20 15 10 Q4’20 35 20 Q1’21 20 50 Q2’21 - 20 100 100The entity measures progress according to % billing recognise revenue 99