Weekly Recap: Prysmian copper deal and Goldman Sachs WpHG notice
Aurubis AG (NDA) signed a long-term copper supply deal with Prysmian to meet rising demand in Europe. Goldman Sachs disclosed it crossed a reporting threshold in Aurubis AG on 17 Sept 2026, but did not reveal stake details.
How this was made

The 30-second read
Why it matters
The supply agreement could stabilize Aurubis' input costs and support demand growth in key end‑markets.
Market read
A new long‑term supply contract for a major European copper producer, with potential modest positive impact on its stock.
What to watch
Potential regulatory or logistical challenges in delivering copper across Europe could delay benefits.
Background
Aurubis is a leading European copper recycler; Prysmian is a major cable manufacturer. The partnership aims to secure copper for electrification, energy, and AI infrastructure projects.
Market effects
May signal tighter copper supply for European AI and energy projects, modestly supporting the broader copper sector.
European industrial and renewable‑energy markets could see reduced raw‑material risk.
Limited; primarily affects European copper producers and downstream manufacturers.
Counterpoint
Without disclosed pricing, the deal may not materially affect Aurubis' margins if copper prices stay low.
Key entities
- companyAurubis AG
European copper recycling and production firm.
- companyPrysmian Group
Global cable and systems manufacturer.


