About JMSR

JSR MOL Synthetic Rubber Ltd. (JMSR) is a joint venture with 51% of the total shares held by JSR and 49% held by MOL. The new plant will manufacture synthetic rubber (SSBR) in Tiszaújváros. The capacity of the plant will be 60,000 tons per annum, with the sales launch scheduled for 2018.

Investment ratio: JSR 51% and MOL 49%
Plant location: Tiszaújváros, Borsod-Abaúj-Zemplén County, Hungary
Product: Solution polymerization styrene-butadiene rubber (SSBR)
Production capacity: 60,000 tons per year
Scheduled sales launch: 2018

Introduction of the 2 mother companies

JSR Corporation

JSR Corporation (Japan Synthetic Rubber Co., Ltd.) is a manufacturer of synthetic rubbers and elastomers, emulsions, plastics and fine chemicals.

• Capital 23 320 million yen (approximately €194M)
• Employees ~ 6 790 (worldwide)
• Location of the HQ: Tokyo, Japan

JSR website


MOL Group

MOL Group is a leading international, integrated oil and gas company from Hungary, with strong refinery and commercial position in the CEE region.

• Capital 79 215 million HUF (approximately €264M)
• Employees ~ 30 000 (worldwide)
• Location of the HQ: Budapest, Hungary

MOL website



Annual energy consumption report – 2019

HSE Appendix of contracts

JSR MOL Synthetic Rubber Ltd.’s Code of Ethics