Plazza AG (PLAN.SW) Stock Analysis & Winston Score
Plazza AG is a Swiss real estate company that owns and manages a portfolio of commercial and residential properties in Switzerland. Its core business is holding buildings — mainly office spaces and retail properties — and renting them out to tenants such as businesses and individuals. The company is relatively small by global standards but operates in one of the world's most stable and expensive real estate markets. Plazza makes money primarily through rental income collected from its tenants, which explains its very high gross margin. It operates entirely within Switzerland, with a market value of roughly 0.9 billion Swiss francs. The company's main competitive advantage is its ownership of well-located Swiss properties, since prime real estate in Switzerland is scarce and hard to replicate. The key risk the business faces is rising interest rates, which increase borrowing costs and can reduce property valuations, putting pressure on returns for shareholders despite the stability of the underlying rental income.
Winston Score: 67/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Strong (21/30)
- Growth: Good (13/20)
- Cash Flow: Good (6/10)
- Stability: Strong (8/10)
- Valuation: Good (5/10)
- Ownership: Good (10/15)


