Company and /or subsidiaries. Such dividend shall not adversely affect the Company and subsidiaries ongoing operations . Contact us: http://investor.ais.co.th | investor@ais.co.th | (66) 2 029 3145 3Q21 MD

subsidiaries. Such dividends shall not adversely affect the Company and subsidiaries’ ongoing operations. Contact us: http://investor.ais.co.th | investor@ais.co.th | (66) 2 029 3145 1Q22 MD&A Advanced Info

Profit of Baht 161.1 million) in 2020 during which the Company’s performance was adversely impacted by COVID-19 pandemic. For 2022, with significantly higher volume from our major customers, new car model

the fundamental shifts in the industry. Higher coal and secondary raw material prices, namely acetic acid and caustic soda, negatively impacted our cost of production. As PTA spreads continue to improve

- None - 12.7 Financial forecast of this year -None - 12.8 Pending material litigation or claims Presently, the company does not have any litigation or dispute which may negatively affect its assets more

negatively impact export and investment 3) Less surplus of Thailand’s current account due to rising oil price from geopolitical risk especially in the Middle East and 4) Normalizing of interest rates

household debt, that leads to low level of consumption 2) Escalating trade tension between US and the rest of the world, which could negatively impact export and investment 3) Less surplus of Thailand’s

CPO to be used for electricity generation which is under considering by the government. Natural fatty alcohols (FA) market in 2Q2020 moved downward from the same period of previous year, negatively

traders is negatively correlated with intraday volatility. • Algorithmic trading acts to dampen relative volatility. • Algorithmic trading does not add to volatility, even in the stressed market condition

(+0.11 USD/BBL YoY, -0.69 USD/BBL QoQ), even though the gross refinery margin was adversely affected by the shutdown which mentioned before, but GRM was benefited from the narrowing Dated Brent / Dubai