# Advanced Technology & Materials Co., Ltd

- Headquarters: China
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md), [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)


## Customers, suppliers and deals

- [COTESA GmbH](https://endata.com/companies/24621.md): acquired, 1×, latest 2018-04-25
- [Heye Special Steel Co., Ltd](https://endata.com/companies/24246.md): acquired, 1×, latest 2017-05-12
- [HEIML](https://endata.com/companies/24247.md): acquired, 1×, latest 2017-05-12

## Announcements (3)

- 2018-04-25: [German government approves AT&M's takeover of Cotesa](https://endata.com/announcements/30326-german-government-approves-at-and-m-s-takeover-of-cotesa) (Acquisition · Mittweida, Saxony, Germany · $185.0M)
- 2017-10-01: [New materials industry fund acquires controlling stake in COTESA](https://endata.com/announcements/25700-new-materials-industry-fund-acquires-controlling-stake-in-cotesa) (Acquisition · Germany)
- 2017-05-12: [ERASTEEL to sell 10.29% stake in Heye Special Steel to AT&M](https://endata.com/announcements/22617-erasteel-to-sell-10-29-stake-in-heye-special-steel-to-at-and-m) (Acquisition · Tianjin, China · $15.9M)

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