Polyolefins

Saudi Kayan is a leading integrated petrochemical company based in Al Jubail Industrial City, Saudi Arabia, specializing in the production of polymers and resins including polyethylene and polypropylene.

Shanshan is a leading manufacturer in specialty chemicals and advanced materials, focusing on lithium battery materials, new chemical materials, and fine chemicals to serve global customers.

Shell Chemicals is a global petrochemical company that manufactures and supplies a wide range of products including butadiene as part of its product portfolio.

Shin-Etsu Chemical Co., Ltd. is Japan's largest chemical company known for its leading position in the production of PVC and specialty chemicals. The company supplies a diverse range of products worldwide, focusing on advanced materials and chemical manufacturing.

Shin-Etsu Chemical is the world's largest producer of PVC and other chemical products, serving multiple industries globally.

Siam Cement Group (SCG) is a leading business conglomerate in ASEAN focused on three core businesses: Cement-Building Materials, Chemicals, and Packaging. It is a key player in sustainable practices and innovation across its operations.

Sibur is a leading integrated petrochemicals company in Russia, producing a variety of basic petrochemical products including butadiene.

Sidi Kerir Petrochemicals Company is a leading producer of ethylene and polyethylene products in Egypt, operating one of the largest integrated petrochemical complexes in the Middle East and North Africa region.

Sinopec is China’s leading energy and chemical company that produces a wide range of petrochemical products including polystyrene.

Sinopec Shanghai Petrochemical produces a wide array of petrochemical products, including polyethylene resins for industrial and consumer applications.