due to the decrease in Chinese tourists, there was impact from closed partial hotel’s area for renovation Ibis Styles Chiangmai Hotel in the third quarter of 2019 and the smoke pollution crisis in

2019 and the smoke pollution crisis in Chiangmai province during the beginning of 2019. Gross Profit In 2019, gross profit was THB 1,090.62 million or 38.07% of the total revenue from operations, which

million, equaled to 3.86% of the total revenue from operations. The main decrease for THB 7.92 million came from the tourist reduction due to Coronavirus disease 2019 (COVID-19) and the smoke pollution

Style Hotel Chiangmai by THB 9.64 million causing from smoke pollution crisis in Chiangmai province during the beginning of 2019. Gross Profit In the third quarter of 2019, gross profit of the Group was

marketing officer [A] 2. Damage Prevention 2.1 Fire Prevention system · Providing an alarm device such as smoke detector, heat detector etc. in order to prevent or suppress fire immediately. [M] · The

system o Providing an alarm device such as smoke detector, heat detector etc. in order to prevent or suppress fire immediately. [M] o The computer centre shall have automatic fire suppression system. For