=1/An Internet portal aimed at pet owners has just developed a nuclear sewing machine and offers you the opportunity to invest in the industrialisation of this product. The project will last five years, and for four years you will not be paid a dividend. But if the company is floated on the stock exchange after five years (which is the plan) you will get €5m. The founders of the portal estimate that your initial investment will be about €2.5m.