Intaranukulkij Managing Director

sincerely Wichai Intaranukulkij Managing Director

and services revenue but sales and administrative expenses was fix. Please be informed accordingly Yours sincerely, K.C. Metalsheet Public Company Limited (Mr.Niphon Charoenkit) Managing Director

Letter_StockExchange_Nov14 November 14, 2019 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 September 2019 Summary on

จดหมายชี้แจงปี61e February 27, 2019 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis Ending 31 December 2018 Summary of operating result between 2018

. Somboon Fusriboon) Managing Director /home/nsi/Documents/MD&A/MD&A_Q1_62SET.odt

Company recorded the Baht 1.42 million for temporary factory shut down expenses in a part of Administrative expenses Please be advised accordingly. Yours Faithfully, Prasertsak Suwanpotipra Managing

0.59% in Q1/2018 to 0.45% in Q1/2019. Please be informed accordingly, Sincerely yours, Chaiyan Chakarakul Managing Director Lalin Property Public Co., Ltd.

is due to a high rise of the stocks in SET. Please be informed and kindly disseminate this information to the investors. Yours sincerely, (Mr. Somboon Fusriboon) Managing Director

Company recorded Baht 33.43 million loss on disposal of assets and Baht 11.73 million Income tax income (expense). Please be advised accordingly. Yours Faithfully, Prasertsak Suwanpotipra Managing Director