Comments on: “Trading costs on the Stock Exchange of Thailand” Authors: Charoenwong C., Ding D.K., Jenwittayaroje N. Comments on: “Risk-taking behaviour during downturn: evidence of loss-chasing and

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

, 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

invaluable export item, epitomize the exquisite beauty and unique elegance of Thai fine arts. In Support of the Arts The SEC promotes the perpetuation of Khon mask craftsmanship, a proud heritage and symbol of

Our Ref: TL015/02 Our Ref: TL011/18 May 14, 2018 The Stock Exchange of Thailand 93, The Stock Exchange of Thailand Building Ratchadapisek Road, Dindaeng Bangkok 10400 Attention: The President Dear

Cover items on Shipping Predetermined (% of the sale) Provide serviced/stock space in the store and sales staff Shopping mall Incremental Cost of obtaining a contract Sales/Employees Customer Commissions

of Hero Experience Company Limited (“Hero Experience”). The Company wishes to hereby report to the Stock Exchange of Thailand (“SET”) regarding the progress of the Project that the Project is scheduled

shareholders of Hero Experience Company Limited (“Hero Experience”). The Company wishes to hereby report to the Stock Exchange of Thailand (“SET”) regarding the progress of the Project that since there was the

No. ED-MD2020-0012 7 April 2020 Subject: Notification of the changing of the Meeting venue of the Annual General Meeting of Shareholders 2 0 2 0 and the progress of the water supply project to the