: Management explanation and analysis for three-month period ended 30 September 2019 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “the Company” ) would

explanation and analysis for three-month period ended 31 March 2019 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “ the Company” ) would like to clarify

: Management explanation and analysis for three-month period ended 30 June 2019 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “the Company” ) would like to

Manager of The Stock Exchange of Thailand Union Petrochemical Public Company Limited and its subsidiaries would like to describe and analyze the financial situation and business operation for Quarter 2/2017

November 14, 2017 Subject : Management Discussion and Analysis of 3rd quarter ended September 30, 2017 Attention : President The Stock Exchange of Thailand Operating Performance . Revenues Three

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

set-q4-61 (Translation) Ref.No.LEE 02/2019 27 February, 2019 Subject : Management Discussion and Analysis for the year ended December 31, 2018 To : President of The Stock Exchange of Thailand We

Our Ref: No.V. 017 /2019 May 14,2019 Subject : Explanation for operation of first quarter of year 2019 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

รายงานการประชุมคณะกรรมการบริษัทฯ ครั้งที่....../2541 20 June 2019 Re Acquisition of shares in a company between subsidiaries To Director and Manager The Stock Exchange of Thailand We, Land and Houses

previous year. ATTN: Managing Director, Stock Exchange of Thailand The financial statement of investment by the equity method of Union Plastic Public Company Limited in 2/2019 ending on 30 June 2019 showed a