Company Kazmunaigas transferred its share in JV with Tatneft on production of butadiene rubbers Butadiene LLP to its major shareholder - the fund Samruk-Kazyna. Planned capacity of the enterprise will be up to 180 thousand tons of butadiene and butadiene rubbers per year. Launch of production is scheduled for 2026. Finished products are planned to be sent to the tire plant in Karaganda region, as well as for export to Europe, Russia, China, Turkey and others.