Celanese Corporation (NYSE:CE), a global chemical and specialty materials 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	USA/Canada ($ / LB)	Mexico / S. America ($ / MT)	EMEA (€ / MT)
Acetic Acid	$0.05	$100	100€
Vinyl Acetate Monomer	$0.15	$300	300€
Ethyl Acetate	$0.04	$300	100€
Acetic Anhydride	$0.05	$150	150€
VAE based dispersions	$0.02	$150	350€
Vinyl Acetate based homo-and copolymer dispersions	$0.02	$150	350€
Styrene and Pure Acrylic Dispersions	$0.05	$200	350€
EVA	$0.20	$300	300€
RDP	$0.20	$400	400€
Formaldehyde 37%	$0.04	--	--
Paraformaldehyde	$0.12	$300	350€
Dimethylamine 100%	$0.08	$185	--
Trimethylamine 100%	$0.10	$225	--
MIBC	$0.20	$450	100€
MIBK	$0.20	$450	400€
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.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260511714613/en/

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 Price Increases Across the Acetyl Chain