Viohalco is Greece's largest listed industrial company — a holding company with major operations in copper cables (Hellenic Cables), aluminium rolling (ELVAL), steel pipes (CORINTH PIPEWORKS) and real estate. The LME Copper signal is the primary cycle driver because copper processing is the company's largest and most earnings-sensitive activity.
Why Copper Drives Viohalco
Viohalco's Hellenic Cables subsidiary is one of Europe's largest manufacturers of power cables and telecom cables — consuming significant quantities of copper as its primary raw material. When LME Copper falls below $5,000/tonne, two things happen: Viohalco's cable revenues fall (cables are priced partly on copper content) and industrial investment in power grids and construction slows, reducing cable order volumes. When copper recovers, both effects reverse.
The aluminium (ELVAL) and steel pipe (CORINTH) businesses add additional cycle exposure — aluminium to the LME Aluminium signal and steel pipes to the Brent signal (through oilfield pipe demand). Viohalco is therefore a unique multi-commodity cycle expression from a single Greek stock.
The 2016–2018 Copper Cycle: +71% in 29 Months
LME Copper fell below $5,000/tonne in January 2016. Viohalco fell to €3.8 as cable and aluminium demand contracted. The copper recovery — driven by Chinese supply-side reform and electrification demand — lifted Viohalco to €6.5 by June 2018. A gain of 71% in 29 months, closely tracking Prysmian (+67%) on the same copper signal.
Key Risks
Viohalco's main risks are the complexity of managing three separate commodity cycles simultaneously, Greek corporate governance standards, the significant real estate portfolio (which adds a property cycle exposure), and competition from larger European cable manufacturers in the premium cable segment.
Cycle Performance Summary
| Parameter | Value |
|---|---|
| Exchange | Athens Stock Exchange |
| Signal | LME Copper |
| Buy date | January 2016 |
| Buy price | €3.8 |
| Sell date | June 2018 |
| Sell price | €6.5 |
| Return | +71% |
| Duration | 29 months |
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