: The President The Stock Exchange of Thailand We, Takuni Group Public Company Limited (The Company) and its subsidiaries (The Group) would like to clarify the change in operating result for the 3 months

operating results for the 3-month period and 6-month period ending June 30, 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its Subsidiary (together

Ref. DBP. 141 / 2017 November 13, 2017 Subject : Clarification on Operating Results for the 3-Month Period and 9-Month Period ending September 30, 2017 To : President The Stock Exchange of Thailand

Exchange of Thailand Enclosure : 1. Financial Statements for the Third quarter ended September 30,2017 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit

. OCMSET/1907/003 July 30, 2019 Subject: Clarification of the operating results for the six-month period of 2019, change of rate more than 20% Dear: Director and Manager the Stock Exchange of Thailand

S&P MD&A Q2_2019-Eng Ref. POL. 085/2019 August 8th 2019 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

For the three-month period ended March 31,2018 To; The President, The Stock Exchange of Thailand Home Pottery Public Company Limited ("The Company") would like to submit the Management Discussion and

Page 1 of 5 August 14, 2018 Subject : Operating Result Quarter 2 Ending June 30, 2018 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited would like to clarify the

1 Translation CEN 031-2018 August 14, 2018 Subject : Management Discussion and Analysis for business operation of Quarter 2-2018 To : The Manager and President The Stock Exchange of Thailand Business

and Analysis Quarterly Ending September 30, 2018 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 4/2018