Time to take selective risks? 5 small-caps from different sectors with upside potential of up to 35%

There are more than 3,000 small-caps stocks listed on the stock exchanges. Only a handful are actually worth looking at; and even fewer worth having in a portfolio. There is, however, another side to this. If you are able to buy the right small-cap stock, your returns will be very high. But if you get it wrong, the risk of capital erosion is ever-present.