ended 30 June 2017 To: President The Stock Exchange of Thailand The Thai economy expanded in the 2nd quarter driven by the export and tourism sectors. However farm income growth is still subdued, as

: pato1@cscoms.com August 11, 2017 President The Stock Exchange of Thailand The consolidated financial statement of Pato Chemical Industry Plc. and its subsidiary for Q2 ended June 30, 2017 operational

August 15, 2017 Subject: MD&A for the financial statements of the 2nd quarter of fiscal year 2017 ended as of June 30, 2017 To: The President The Stock Exchange of Thailand Aapico Hitech Public Company

SET LETTER Q2-2017 -1- Ref. POL. 103/2017 August 15, 2017 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

30 October 2017 At: ACC/HO 057/60 Re: Management Discussion and Analysis for the three-month and nine-month periods ended 30 September 2017 To: President The Stock Exchange of Thailand Homepro’s

Attention: The President The Stock Exchange of Thailand Takuni Group Public Company Limited (The Company) and its subsidiaries (The Group) has sales and service income for 9 months ended 30 September 2017

S&P MD&A Q3-2017 -1- Ref. POL. 136/2017 November 13, 2017 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

S&P MD&A 2017 -1- Ref. POL. 028/2018 February 23, 2018 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate

S&P MD&A 2017-Revised Year In Comparison Table -1- Ref. POL. 028/2018 February 23, 2018 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock

: The President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the year