performance Operating performance in Q1/2018, the revenue of mobile phone distribution slightly decreased by 1.1%, compared to Q1/2017. The business of non-performing loan management, however, increased by 50

% Core EBITDA 326 256 219 49% 1,112 859 29% Net working capital and others1 (77) (9) 7 (170) (32) 426% Operating Cash Flow 249 247 226 10% 941 827 14% Net growth and investment capex2 (119) (176) (116) 2

ที่ บช NO. AC. 01/2019 22 February 2019 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

-123.26 -70.72% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from

Arrangement, Operating Systems and Providing Services of Securities and Derivatives Intermediaries dated 6 September 2556, the SEC hereby issues the following regulations: Clause 1 In this Notification

1 Ref: AC.004/2018 26 February 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

of previous year. The total revenue of each operating segments for the six-month period ended 30 June 2019 of the Company and its subsidiaries had changed from the previous period of last year as

working capital of THB 810mn. After deducting cash paid for interest expenses of THB 454mn and cash paid for corporate income tax of THB 3mn, net cash from operating activities was THB 353mn. Net cash used

mortgage together with the building in the present and/or expectation of the building in the future amount 53 unit 4) Objective For working capital in the operating of company 5) Total Value and Valuation

working capital in the operating of company 5) Total Value and Valuation criteria of the transaction. 5.1) The transaction that the company made with the connected persons and their close relative during