# Heidelberg Materials increases stake in Akçansa to 79.44%

Heidelberg Materials has agreed to acquire an additional 39.72% stake in Akçansa from Sabanci Holding, increasing its ownership from 39.72% to 79.44%. Akçansa operates three cement plants, 26 ready-mixed concrete plants, five aggregate quarries, and five cement terminals in Turkey.

- Type: Acquisition
- Announced: 2026-04-20
- Where: Marmara, Aegean, and Black Sea regions, Türkiye
- Status: announced
- Products: cement, ready-mixed concrete, aggregates
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Heidelberg Materials](https://endata.com/companies/15605.md) (acquirer)
- [Sabanci Holding](https://endata.com/companies/24352.md) (partner)
- [Akçansa](https://endata.com/companies/91462.md) (target)

## Sources

- [heidelbergmaterials.com](https://www.heidelbergmaterials.com/en/pr-2026-04-20), 2026-04-20: "Heidelberg Materials has accepted to acquire the offered 39.72% stake of Sabanci Holding in Akçansa, increasing its shareholding from 39.72% to 79.44%."
- [cemnet.com](https://www.cemnet.com/News/story/181192/heidelberg-materials-to-raise-ak-ansa-stake-to-nearly-80-.html), 2026-04-21: "Heidelberg Materials said the move aligns with its strategy of reinforcing its footprint in core markets and optimising its portfolio."

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