# China Aluminum International Engineering signs $267M mining contract for Simandou iron ore

China Aluminum International Engineering (Chalieco) signed a mining operation and maintenance contract with Simfer S.A. for the Simandou iron ore project in Guinea. The contract is valued at approximately $267 million.

- Type: Contract
- Announced: 2025-06-24
- Where: Simandou, Guinea
- Value: $267.0M
- Status: announced
- Products: iron ore mining services
- Sectors: [Mining Equipment](https://endata.com/sectors/mining-equipment.md)

## Companies

- [China Aluminum International Engineering Corporation](https://endata.com/companies/42852.md)
- [SimFer](https://endata.com/companies/15138.md) (customer)

## Sources

- [beta.zhitongcaijing.com](http://beta.zhitongcaijing.com/content/detail/1309025.html), 2025-06-24: "2025年6月24日，公司与辛弗有限公司(Simfer S.A.)签署上述几内亚西芒杜铁矿采矿运维合同。"

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