# Josef Sieber GesmbH

Country of seat: Austria  
Data as of: 2026-11-03, version 2.46  
Page: https://www.ai-waw.com/en/companies/josef-sieber-gesmbh

## Plants

### Guntramsdorf – non-ferrous scrap recycling (Guntramsdorf, Austria)

- Link: non-ferrous scrap recycling
- Status: operating
- Metals: aluminium, copper, zinc, lead, stainless steel
- Coordinates: 48.055, 16.3385 (© OpenStreetMap contributors, ODbL 1.0)
- Source [B]: Company website – metal trading plant, Werk 4 (sieber.co.at) – https://www.sieber.co.at/de/standorte/altmetallhandel
- Source [B]: Company website – metal scrap, scrap purchasing (sieber.co.at) – https://www.sieber.co.at/de/geschaeftsfelder/altmetall
- Note: Grades named in the company document: Aluminium gemischt.
- Verified at source: 2026-11-02

## Scrap buyer

> A picture of the market – not a commercial recommendation.

- Guntramsdorf – non-ferrous scrap recycling (Guntramsdorf, Austria): processor; Metal: copper, aluminium; Accepted grades: grades not established in the register documents

[Scrap buyers in the Recycling tab](https://www.ai-waw.com/en/recycling.md)

## Metal flow analyses

- [EU Copper Flow Analysis](https://www.ai-waw.com/en/metal-flows/eu-copper-flow-analysis.md)
- [Copper Flows in Austria](https://www.ai-waw.com/en/metal-flows/copper-flows-austria.md)
- [EU-27 Aluminium Flows](https://www.ai-waw.com/en/metal-flows/eu-aluminium-flow-analysis.md)
- [Aluminium Flows in Austria](https://www.ai-waw.com/en/metal-flows/aluminium-flows-austria.md)
- [EU-27 Zinc Flows](https://www.ai-waw.com/en/metal-flows/eu-zinc-flow-analysis.md)