: Management Discussion and Analysis For the years ended 31 December 2019 Summary of Performance Sales Revenue For the years ended 31 December 2018 and 2019, the Company recorded total sales revenue of THB

as follows: Management Discussion and Analysis For the 6 Months Period Ended 30 June 2019 Summary of Performance Sales Revenue For the period of six months ended 30 June 2018 and 2019, the Company

, 2019 as follows: Management Discussion and Analysis For the 9 Months Period Ended 30 September 2019 Summary of Performance Sales Revenue For the period of nine months ended 30 September 2018 and 2019

) Revenue from Sales and Service 1,766.1 96.7 2,142.0 96.2 Franchise Fees Income 39.0 2.1 49.3 2.2 Other Income 21.2 1.2 35.0 1.6 Total Revenue 1,826.3 100.0 2,226.3 100.0 Remark: (1) Percentage of Total

Year 2015 increase (decrease) Million Baht % Million Baht % Million Baht % Revenue Revenue from property sales 708.62 82.67% 919.19 98.1% -210.57 -22.91% Other income 85.57 10.77% 17.60 1.9% 67.98 386.33

results, as follows. Statement of comprehensive income Revenue from hospital operations The Company booked revenue from hospital operations amounted to Baht 370.32 million and Baht 612.74 million for the

30, 2018 as follows: Management Discussion and Analysis For the nine months period ended September 30, 2018 Results of Operations Sales Revenue For the nine months period ended 30 September 2017 and

- 11.7%, while the revenue from sales and services in Q4-2021 decrease of 21.1%. This is because the delivered projects in Q1-2022 have a lower gross margin than those in Q4-2021. Cost of equipment for

sector leading to many new orders awarded to the Company in the year 2017 and resulting in a favorable business performance accordingly. The Company reports the total revenue of 377.49 million THB in 2017

payables, mostly for equipment, service and sub-contractors costs in projects. Unbilled Payables Unbilled payables incur when the invoice from vendors are not placed when recognizing its revenue in the