Best Investment Strategies for 1M CHF in Switzerland Over 5 Years?

Looking for advice on investing 1M CHF in Switzerland with a 5-year horizon. Considering options like ETFs, Swiss equities, bonds or alternative investments.

The focus is not on retirement investments, except where tax optimization is relevant. What strategies work best for balancing growth and risk? Any recommendations on platforms, funds or tax-efficient approaches?

Appreciate your insights!