Rigsun
- Portugal: Incentive Programme with Obstacles-
At the moment, the most important factor for the sales success in Portugal is to either be able to join the incentive programme – or to be left out of it. Only seven companies acquired the programme's membership so far (as of mid-May): The three Portuguese brands Norquente, Openplus and Solargus, the Vulcano brand of the German heating giant BBT Thermotechnik, Wikora, which is a German solar thermal system supplier, and Rigsun, a brand from Greece.

















