# Aramco transfers full ownership of PRefChem to Petronas

Saudi Aramco and Petronas announced the transfer of full ownership of PRefChem to Petronas, with Aramco transferring its equity stakes. PRefChem becomes a wholly owned subsidiary of Petronas.

- Type: Acquisition
- Announced: 2026-05-25
- Where: Malaysia
- Status: completed
- Products: petrochemicals
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Saudi Aramco](https://endata.com/companies/304.md) (partner)
- [Petronas](https://endata.com/companies/1231.md) (acquirer)
- [PRefChem](https://endata.com/companies/92119.md) (target)

## Sources

- [devdiscourse.com](https://www.devdiscourse.com/article/headlines/3921146-brief-saudi-aramco-and-petronas-announce-transfer-of-full-ownership-of-prefchem-to-petronas), 2026-05-25: "ARAMCO AND PETRONAS ANNOUNCE TRANSFER OF FULL OWNERSHIP OF PREFCHEM TO PETRONAS"

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