Celanese Corporation (NYSE:CE), a global specialty materials and chemical company, today announced price increases for a range of acetyl products.

The price increases will be effective immediately, or as contracts and other commitments otherwise allow.

PRODUCT	Price Increase
PRODUCT	Americas ($ / LB)	Mexico / S. America ($ / MT)	EMEA (€ / MT)
Acetic Acid	$0.10	$200	€200
Vinyl Acetate Monomer	$0.25	$500	€800
Ethyl Acetate	$0.20	$200	€800
Acetic Anhydride	$0.15	$300	€300
VAE based dispersions	$0.05	$200	€300
Vinyl Acetate based homo-and copolymer dispersions	$0.05	$200	€300
Styrene and Pure Acrylic Dispersions	$0.10	$200	€500
EVA and LDPE	$0.12	$700	€600
RDP	$0.15	$300	€300
Formaldehyde	$0.02	--	--
Paraformaldehyde	$0.06	$125	€175
Dimethylamine	$0.075	$175	--
Trimethylamine	$0.09	$200	--
MIBC	$0.06	$200	€200
MIBK	$0.06	$200	€300
Solvents	Grade Dependent

About Celanese

Celanese is a global leader in chemistry, producing specialty material solutions used across most major industries and consumer applications. Our businesses use our chemistry, technology and commercial expertise to create value for our customers, employees and shareholders. We support sustainability by responsibly managing the materials we create and growing our portfolio of sustainable products to meet customer and societal demand. We strive to make a positive impact in our communities and to foster inclusivity across our teams. Celanese Corporation is a Fortune 500 company that employs more than 11,000 employees worldwide with 2025 net sales of $9.5 billion.

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Investor Relations

Bill Cunningham

+1 972 443 4730

william.cunningham@celanese.com

Media Relations – Global

Jamaison Schuler

+1 972 443 4400

media@celanese.com

Media Relations – Europe

Petra Czugler

+49 69 45009 1206

petra.czugler@celanese.com

Celanese Announces Global Price Increases Across the Acetyls Chain