SIBUR is Russia's largest integrated petrochemical company.

The group manufactures and sells petrochemical products in the Russian and international markets in 2 business segments:

Olefins and polyolefins (polypropylene, polyethylene, BOPP, etc.)

Plastics, elastomers and intermediates (synthetic rubbers, expanded polystyrene, PET, etc.).

The petrochemical industries are mainly provided with their own raw materials produced by the Gas Processing and Infrastructure segment based on by-products of oil and gas production purchased from oil and gas companies.