Celanese Corporation is a global chemical and specialty materials company. It is a leading producer of high performance engineered polymers and one of the world’s largest manufacturers of acetyl products which serve as intermediate chemicals for many industries. The company engineers and manufactures a broad portfolio of materials used in automotive, chemical additives, construction, consumer and industrial adhesives, medical, consumer electronics, energy storage, filtration, paints and coatings, paper and packaging, industrial applications and textiles. Its products hold leading global positions due to differentiated business models, large scale production capacity, operating efficiencies, proprietary technology and competitive cost structures.

Celanese generates revenue primarily through the sale of its engineered polymer products and its acetyl chain chemicals. The engineered materials segment sells a variety of polymers including ethylene acrylic elastomers, ethylene vinyl acetate copolymers, liquid crystal polymers, long fiber reinforced thermoplastics, nylon compounds, polyoxymethylene, polypropylene compounds, thermoplastic elastomers, thermoplastic polyesters, thermoplastic vulcanizates and ultra high molecular weight polyethylene. These materials are used in applications such as vehicle lightweighting, medical devices, consumer electronics, appliances and industrial components. The acetyl chain segment sells acetic acid, acetic anhydride, acetate esters, vinyl acetate monomer, acetate tow, emulsion polymers, EVA resins and redispersible powders. These chemicals are used in adhesives, paints, coatings, flexible packaging, textiles, pharmaceuticals and other industrial processes. Revenue is derived from direct sales to customers and through distributors under a mix of short and long term agreements.

The company operates through the following segments: Engineered Materials and Acetyl Chain.

• Engineered Materials: This segment produces high performance polymers such as ethylene acrylic elastomers used in automotive seals, ethylene vinyl acetate copolymers for medical drug delivery, liquid crystal polymers for electronic connectors, long fiber reinforced thermoplastics for structural parts, nylon compounds for gears and bearings, polyoxymethylene for precision mechanical components, polypropylene compounds for impact resistant parts, thermoplastic elastomers for flexible seals, thermoplastic polyesters for electrical housings, thermoplastic vulcanizates for vibration dampening and ultra high molecular weight polyethylene for wear resistant liners. The business follows a project based model that works closely with original equipment manufacturers and their suppliers to develop custom solutions that address specific performance needs. It leverages global production sites, research and development centers and a network of strategic affiliates to bring new products to market quickly.

• Acetyl Chain: This segment integrates the production of acetyl chemicals including acetic acid which is used to make vinyl acetate monomer and other derivatives, acetic anhydride for cellulose acetate and pharmaceuticals, acetate esters for solvents and coatings, and vinyl acetate monomer which feeds downstream polymers. It also manufactures acetate tow for cigarette filters, emulsion polymers for water based paints and adhesives, EVA resins for flexible packaging and lamination, and redispersible powders for mortar and construction applications. The segment operates plants in Belgium Canada China Germany Mexico Netherlands Singapore Sweden Switzerland and the United States and benefits from low cost production technology and a global supply chain that supports steady sales across diverse industries.

Celanese holds a leading position in the global specialty chemicals market due to its scale of production, proprietary process technology and cost advantaged operations. Its integrated acetyl chain provides a reliable supply of key intermediates while its engineered materials business offers a broad portfolio of high performance polymers that meet demanding performance specifications. The company’s focus on operational excellence, continuous improvement and long term customer relationships enables it to maintain strong market share in core product lines such as polyoxymethylene, vinyl acetate monomer and nylon compounds. These strengths allow Celanese to compete effectively against other large chemical producers and to capture growth in emerging applications like lightweight vehicle components and sustainable packaging.

Celanese serves a diverse customer base that includes major original equipment manufacturers and their suppliers in the automotive sector, medical device manufacturers, consumer goods companies, industrial manufacturers and producers of adhesives paints and coatings. The company maintains long standing relationships with many of its key customers and often collaborates on joint development projects to tailor solutions to specific end use needs. While the filing does not list individual customer names it notes that its acetyl chain business sells to large tobacco companies for acetate tow and to a broad range of chemical and material producers for its other products.