-patient and out-paient were increased, also, revenue from out-patient tend to increase. By the way, revenue from medical treatment per patient was in inclined. Cost of Hospital Operations The cost of

Ref Ref. 2S_BoD009/2020 May 13th, 2019 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

-2023 Q4-2023 Change QoQ 2022 2023 Change YoY THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn % Fuel materials cost 905.5 808.3 777.3 779.5 2.2 0.3% 3,608.3 3,270.6 (337.7) (9.4%) Depreciation

- Translation - MPIC 022/2019 November 6, 2019 Subject: Submit the Financial Statement for the quarter ended September 30, 2019 and clarification for the change of operating result more than 20

costs. Table 5: Cost of Goods Sold by Type of Expenses for the Three Months Period Ended 30 September Cost of sales Consolidated financial statements Change Increase/(Decrease) For Three Months Period

%. The change due to there was donation from selling of brooch in 2017  Decreasing in finance cost is because all loans was settled since 1st quarter 2018. For the year ended 31 Dec  The company has

million or gross profit percentage increase by 11.3%. Description 1Q2019 Million Baht 1Q2018 Million Baht Change Million Baht Change (%) Total revenue (Million Baht) 3.95 8.24 (4.29) (52.1%) Total cost of

from prior year by Baht 6.3 million or 71% due following to: Description 2Q2019 Million Baht 2Q2018 Million Baht Change Million Baht Change (%) Revenue from real estate segment - - - - Revenue from E

decrease from prior year by Baht 6.3 million or 71% due following to: Description 2Q2019 Million Baht 2Q2018 Million Baht Change Million Baht Change (%) Revenue from real estate segment - - - - Revenue from

3Q2019 Million Baht 3Q2018 Million Baht Change Million Baht Change (%) Total revenue (Million Baht) 11.4 808.8 (797.4) (98.6%) Total cost of sales and cost of services (Million Baht) 11.1 838.2 (827.1