# Constantia Flexibles Group GmbH

Group: Constantia Flexibles (One Rock Capital Partners)  
Ownership path: Constantia Flexibles Group GmbH (company, LEI 529900LHLPESW4CVLU49) → [Constantia Flexibles](https://ai-waw.com/en/companies/groups/constantia-flexibles.md) (corporate group, LEI 529900317WTFHPDWDI76)  
Country of seat: Austria  
Data as of: 2026-10-20, version 2.31  
Page: https://ai-waw.com/en/companies/constantia-flexibles-group-gmbh

## Plants

### Weinburg – foil rolling mill (Constantia Teich) (Weinburg, Austria)

- Link: foil rolling mill
- Status: operating
- Metals: aluminium
- Output 2024: 68.4 kt folii
- Coordinates: 48.1105, 15.5432 (© OpenStreetMap contributors, ODbL 1.0)
- Source [B]: Company website (cflex.com) – https://www.cflex.com/
- Source [B]: OpenStreetMap (Nominatim) – Constantia Teich GmbH, Mühlhofen, Weinburg municipality (© OpenStreetMap contributors, ODbL) – https://www.openstreetmap.org/search?query=Constantia%20Teich%2C%20Weinburg
- Source [B]: WKO Niederösterreich, Fachgruppe Metalltechnische Industrie – „Unternehmensportrait: Constantia Teich” (03.04.2024), foil rolling mill since 1912 in Weinburg (Mühlhofen); rolling from 0.6 mm to 5–160 μm; over 1,000 employees, annually 1 billion m² of foil and over 65,000 t of packaging material, revenue EUR 500 million (2023); rolling mill expansion since spring 2025 – capacity +30% to 90,000 t of foil – https://www.wko.at/noe/industrie/metalltechnische-industrie/unternehmensportrait-constantia-teich
- Source [B]: Fachverband Metalltechnische Industrie – karta firmy „Constantia Teich GmbH”, Mühlhofen 4, 3205 Weinburg; foil rolling mill with automated transport and a high-bay warehouse, supplies foil to the Constantia Flexibles group – https://www.metalltechnischeindustrie.at/en/firms-products/details/constantia-teich-gmbh/
- Source [B]: WKO, Fachverband NE-Metallindustrie – list of companies in the sector (firmen.wko.at, sector 3867; 59 entries, first page read), working list: Alu Austria GmbH (Lend, Schwarzach im Pongau), AMAG casting GmbH, AMAG rolling GmbH, AMAG service GmbH, Constantia Teich GmbH and others; further pages of the list do not load without JavaScript – https://firmen.wko.at/suche_branche?branche=3867
- Source [B]: EEA, Industrial Reporting under the IED and E-PRTR, version 16 – facility files “F1_4_Air_Releases_Facilities.csv”, “F3_2_Transfers_Facilities.csv”, “F4_2_WasteTransfers_Facilities.csv”, names of the operators of the plant (facilityName) assigned to the AT.CAED…FACILITY identifiers of 2.5(b) installations; reporting years of the plant (e.g. Aluminium Lend 2007–2016, Gruber & Kaja 2007–2019, MGG Herzogenburg 2018–2024) – https://sdi.eea.europa.eu/datashare/s/sptXqwkQr5g7Bp5/download?path=/eea_t_ied-eprtr_p_2007-2024_v16_r00
- Note: One of the largest European converters of aluminium foil; the website and product profile were confirmed at cflex.com. The company runs a programme of products redesigned for recycling called Ecolutions and publicly raises the question of low-carbon aluminium as a tool for reducing Scope 3 emissions. It does not state secondary material content in the product – which is typical of laminates, in which thin aluminium foil requires high-purity feedstock that is hard to obtain from post-consumer scrap. This shows the asymmetry of the packaging segment: the can closes the loop, the laminate does not.
- Verified at source: 2026-10-08

## Products

- [Rolled aluminium foil](https://ai-waw.com/en/companies/products/al-foil.md) – Weinburg – foil rolling mill (Constantia Teich) (Weinburg)
- [Further worked aluminium foil](https://ai-waw.com/en/companies/products/al-foil-worked.md) – Weinburg – foil rolling mill (Constantia Teich) (Weinburg)
- [Backed aluminium foil](https://ai-waw.com/en/companies/products/al-foil-backed.md) – Weinburg – foil rolling mill (Constantia Teich) (Weinburg)

## Scrap buyer

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

- Weinburg – foil rolling mill (Constantia Teich) (Weinburg, Austria): smelter – scrap intake inferred from the type of plant, not from a document; Metal: aluminium; Accepted grades: grades not established in the register documents

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

## Metal flow analyses

- [Aluminium Flows in Austria](https://ai-waw.com/en/metal-flows/aluminium-flows-austria.md)
- [EU-27 Aluminium Flows](https://ai-waw.com/en/metal-flows/eu-aluminium-flow-analysis.md)