# SumiSaujana secures three-year chemical supply deal with Pengerang Refining

SumiSaujana Group Bhd's subsidiary has signed a three-year contract to supply specialized chemicals and provide sulfiding services to Pengerang Refining Company Sdn Bhd in Johor, Malaysia. The contract is on a call-out basis with no fixed value.

- Type: Contract
- Announced: 2025-09-10
- Where: Johor, Malaysia
- Status: completed
- Products: di-tert-butyl polysulfide, Ethyl Mercaptan, sulfiding services
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [SumiSaujana Group](https://endata.com/companies/83992.md)
- [Pengerang Refining Company](https://endata.com/companies/88879.md) (customer)

## Sources

- [thestar.com.my](https://www.thestar.com.my/business/business-news/2025/12/03/sumisaujana-inks-three-year-supply-deal-with-pengerang-refining), 2025-12-03: "The contract is on a call-out basis (which does not have a fixed contract value) as it is non-exclusive and carries no requirement for PRCSB to place any orders or purchase any minimum quantities."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.