operating performance for 30 September 2019 as the following. Key Financial Information on 30 September 2019 , 2018 (Unit : thousands) Statements of Income Separate financial statements September 30, 2019

ratio of increasing of revenue from sales because of the increased in production volume of precast concrete resulting in lower of cost per unit of such product comparing with the same period of previous

operating performance for 31 December 2019 as the following. Key Financial Information on 31 December 2019 , 2018 (Unit : thousands) Statements of Income Separate financial statements December 31, 2019

Unit: Million Baht million baht % million baht % million baht % Revenue from sales of real estate 238.90 98.68 238.90 98.39 169.60 97.98 69.30 40.86 Other income 3.19 1.32 3.92 1.61 3.49 2.02 0.43 12.32

operating performance for 31 June 2017 as the following. Key Financial Information on 31 June 2017 , 2016 (Unit : thousands) Statements of Income Separate financial statements June 31,2017 June 31,2016

and 11) Bangkok Air Catering Chiang Mai Company Limited Airline Operating Data Unit April-June January-June 2017 2016 2017 2016 Scheduled passenger revenues (1) MB 4,356.6 4,381.6 10,398.4 10,660.8

June 2017 NPP Consolidated PL Unit : Million Baht Quarter 2 Year 2017 Quarter 2 Year 2016 %YoY Quarter 1 Year 2017 %QoQ Revenue from sales and services 151.0 128.9 17% 155.5 (3%) Revenue from food and

operating performance for 30 September 2017 as the following. Key Financial Information on 30 September 2017 , 2016 (Unit : thousands) Statements of Income Separate financial statements 30 September 2017 30

YoY % change Unit: Million Thai Baht (THB) Sales and service income 201.46 181.21 20.26 11.2% Other income 1.21 2.46 -1.25 -50.7% Total revenues 202.67 183.67 19.01 10.3% Cost of sales and services

September 2017 and September 2016 Unit: Million Baht Profit and Loss Statement Consolidated Financial Statement Comparison of the quarterly Separate Financial statement 30 th Sep 2017 30 th Sep 2017 30 th Sep