17.41 15.98 19.83 1.80 59.78 49.71 20.26 Key financial ratio related with operating result (%) 3Q19 3Q18 %YoY 2Q19 %QoQ 9M19 9M18 %YoY Gross profit margin (%) 46.47 42.44 4.03 44.00 2.47 43.93 41.88 2.04

1 RP-AC 003/2019 AUGUST 13, 2019 Subject: Clarification of the operating results for the second quarter of 2019 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public

Air Catering Chiang Mai Company Limited 12) More Than Free Company Limited 13) Bangkok Air Aviation Training Center Co., Ltd. 14) Bangkok Air Catering Don Mueang Co., Ltd Airline Operating Data Unit

decelerated of marketing activities as well as a decrease in space of property expenses. However, the Company still maintained effective operating cost control with cost to income ratio at 38% of total revenues

1 Ref : JSP/18/02/03 28 February 2018 Subject : Report the operating result for the year ended December 31, 2017 To : The Director and Manager The Stock Exchange of Thailand J.S.P. Property Public

1 Ref : JSP/17/08/02 15 August 2017 Subject : Report the operating result for the quarter 2 Ending June 30, 2017 To : The Director and Manager The Stock Exchange of Thailand J.S.P. Property Public

1 Ref : JSP/17/11/01 10 November 2017 Subject : Report the operating result for the quarter 3 Ending September 30, 2017 To : The Director and Manager The Stock Exchange of Thailand J.S.P. Property

. Property Public Company Limited (“The Company”) would like to inform the company and its subsidiaries’ operating result for the quarter 3 ended September 30,2017 as follows. The comparison of operating

Plastic Public Company Limited and its subsidiaries (“the Company”) would like to clarify herewith the operating result for Quarter 3 Ended 30-September-2017 as follows:- Financial Position As at 30

ที่________ - Translation - No: SN.056/2017 November 16, 2017 Subject: Clarification of Operating Results and Financial Status for 2017, ended 30 September 2017 Attention: President The Stock