October 11, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2018 To: President The Stock Exchange of Thailand K.C. Property

Baht 9.1 million. - 2 - 5. Maintenance supplies increased Baht 81.3 million. 6. Property, Plant and equipment increased Baht 1,524.8 million. 7. Deferred tax assets increased Baht 1.0 million. Total

Development Plc. would like to inform the financial results for the first quarter of 2018. The Company and its subsidiary reported a net profit of THB 44.48 million or earnings per share of THB 0. 04, comparing

. Maintenance supplies increased Baht 66.64 million. 6. Property, Plant and equipment increased Baht 873.25 million. 7. Deferred tax assets decreased Baht 6.62 million. Total Liabilities As of 30 June 2018, the

Development Plc. would like to inform the financial results for the second quarter of 2018 which ended on 30 June 2018. The Company and its subsidiary reported a net profit of THB 126.43 million or earnings per

Baht 9.2 million. - 2 - 5. Maintenance supplies increased Baht 89.0 million. 6. Property, Plant and equipment increased Baht 943.7 million. 7. Deferred tax assets increased Baht 2.0 million. Total

expenses 42 46 (4) -9% Administrative expenses 23 29 (6) -18% Profit for the year 2 (11) 13 115% Profit (loss) attributable to Equity holders of the Company 2 (11) 13 115% Earnings per share (THB/share) 0.00

meet market demand in 3Q17. Therefore, the tailwinds in volume and margins are expected to handsomely beat earnings estimates on a fully diluted basis following the exercise of W1 warrants. 3 In last

Plc. would like to inform the financial results for the year ended 2017 . The Company and its subsidiary reported a net profit of THB 233.25 million or earnings per share of THB 0.24, comparing to a net

sale of property - and received more sale promotion support from supplier. Thus, the details of the Company’s performance are explained as follows; Q1/2017 Q1/2018 Change MB. % MB. % MB. % Rental and