# SCGC and GC plan petrochemical joint venture in Thailand

SCG Chemicals (SCGC) and PTT Global Chemical (GC) announced plans to combine their olefins and polyolefins businesses in Thailand into a joint venture, with GC holding 56% and SCGC 44%, expected to be established in the second half of 2027.

- Type: Partnership
- Announced: 2026-10-29
- Where: Map Ta Phut, Thailand
- Status: announced
- Capacity: 7.1 million tonnes per year (olefins)
- Products: olefins, polyolefins
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [PTT Global Chemical](https://endata.com/companies/813.md) (partner)
- [SCG Chemicals](https://endata.com/companies/7171.md) (partner)

## Sources

- [norcham.com](https://www.norcham.com/scgc-and-gc-plan-petrochemical-joint-venture-in-thailand/), 2026-11-09: "The partnership will bring together the two companies’ strengths in manufacturing capabilities, feedstock flexibility, high value-added product development, technology and innovation, and global customer and market networks."

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