Created in 2009 (Switzerland), sona : simplify your life own 140 sister brands and 4472 competing brands. sona : simplify your life is a brand of SONOVA HLDG N, listed on the stock exchange of Zurich. The ISIN, the company's International Securities Identification Number, is CH0012549785. sona : simplify your life is part of the Medical Devices & Instruments activity sector.