Celanese Corporation Reports Third Quarter 2022 Earnings

Engineered Materials: Pricing expanded for the seventh consecutive quarter due to commercial actions to
successfully offset continued cost inflation across raw materials and energy.

Acetyl Chain: . Pricing decreased primarily due to moderation in China
acetic acid and VAM pricing across the third quarter. Volume decreased due to demand softness.

Acetate Tow: net sales of $135 million during the third quarter, which reflected sequential volume and price increases
of 10 percent and 3 percent, respectively.