February 2020 Subject: Clarification of the operating results for the year ended 31 December 2019, change of rate more than 20 percent To: Director and Manager The Stock Exchange of Thailand Ocean Commerce

provide Management Discussion and Analysis for the year ended 2019 as follows: Overview of the operating result for 2019 The company’s total revenue for year ended 2019 was THB 196.60 million, increased by

- Translation - 11 August 2017 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2017 Attention: The President of the Stock Exchange of Thailand Exotic

2017_Q3_MDA_ENG Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Operating Results In the 3rd quarter of 2017, Ocean Glass Public Company Limited and Subsidiaries (“the

February 21 ,2018 Subject : Clarification of Performance for 2017 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited would like to clarify the altering operating

ที่ บช NO. AC. 001/2018 28 February 2018 Subject: Clarification of changes in operating performance of more than 20% To: The President of the Stock Exchange of Thailand M.K. Real Estate Development

รายงานการประชุมคณะกรรมการบริษัท ครั้งที่ 2/2547 -Translation- Date : 12 March 2019 Subject : Management Discussion and Analysis for the operating results for the year ended 31 December 2018 To

Company = 848,430,365 × 100 25,377,425,072 = 3.34 percent (2) Calculation based on the net operating profits criteria Transaction size = Net operating profits of the business transaction × 100 Net operating

detail as follows: I. The operating revenue breakdown by business segment In the second quarter of 2019, the Company and its subsidiaries’ revenue from sales of real estate decreased from the same period

- Translation - 14 August 2019 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2019 Attention: The President of the Stock Exchange of Thailand Exotic