# Supreme Petrochem plans Rs 325 crore polystyrene capacity expansion

Supreme Petrochem Limited announced a Rs 325 crore expansion to add a new polystyrene production line at its Amdoshi Complex, increasing capacity from 300,000 TPA to 380,000 TPA. Completion is targeted by March 2029.

- Type: Expansion
- Announced: 2026-07-27
- Where: Amdoshi Complex, India, India
- Value: $39.0M (3.25B INR)
- Starts operating: Mar 2029
- Status: announced
- Capacity: 80,000 TPA (new), 380,000 TPA (total)
- Products: polystyrene
- Sectors: [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Supreme Petrochem](https://endata.com/companies/59442.md)

## Sources

- [investoomarket.com](https://investoomarket.com/news/supreme-petrochem-unveils-q1-results-and-plans-rs-325-crore-expansion-for-polystyrene-capacity.46152/), 2026-07-28: "The company also confirmed a significant expansion plan involving a new polystyrene production line at its Amdoshi Complex, set to boost overall capacity by 80,000 TPA."

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