2/2020 Quarter 2/2019 Changed (%) Income from sale pipe 296.91 219.45 35.30 Income from installation pipe 75.38 49.73 51.58 Incomes from the water management business - Sales and service of water

million, barely changed from the same quarter of previous year (“yoy”). The non-social security (“non-SW) revenue increased 1% yoy. whereas social security (“SW”) revenue decreased by 1%. COVID-19 started

changed from 81% 2018: 79% 2019: 72% 1Q20 with less proportion as a result of lower sales in March From shop closing According to government policy From the covid-19 virus epidemic. The revenue from non

would like to explain and analyze the operating results that have changed for Quarter 3 Ending 30 November 2019 with the following details: Unit : million baht Statement of financial position for the 3

sluggish domestic car sales in Thailand. Thailand domestic car sales dropped 23.7% in Q2 2024 due predominantly to tighter lending policy of auto financing providers. The company also restructured dealership

sales caused by sluggish domestic car market in Thailand. Thailand domestic car sales dropped 27.7% in Q3 2024 as tight lending policy of auto financing providers continues to persist. The company

must be approved by the Office prior to distribution: (1) advertisement related to estimated return; (2) advertisement related to auto-redemption rate; (3) advertisement for which the Office directs the

estimated return; (2) advertisement related to auto-redemption rate; (3) advertisement for which the Office directs the securities company to obtain prior approval in accordance with Clause 19. In cases where

Office prior to distribution: (1) advertisement related to estimated return; (2) advertisement related to auto-redemption rate; (3) advertisement for which the Office directs the securities company to

increased sales of Malaysia dealership was offset by lower sales of Thailand Dealership due to tighter lending policy of auto financing provider. Cost of sales and services increased in accordance with higher