Steady Compounders

I plan to invest in what I consider to be high-quality companies with a predictable compound interest effect and to hold a concentrated wikifolio. The investment horizon should be predominantly long-term and focussed exclusively on equities. The companies should be selected on the basis of longevity and optionality. The few stocks that I believe have a growing moat due to network effects, switching costs or economies of scale can be included in this wikifolio. Above all, I look for stocks of companies that have a good chance of longevity and are managed in such a way that they can withstand economic cycles and competitive pressures so that they can increase their value over decades, not quarters.