Dublin-based company Sanity System has been in the business of clean air for 11 years, but, unlike many other businesses, the last year has been one of the most profitable for the company. The business creates portable air sanitisation machines that use ozone gas to kill viruses like Covid-19, bacteria, and fungi. It can eliminate everything from influenza to SARS and salmonella. The company’s machines were originally developed in Italy and its CEO is Vittorio Hans Pinto, but its Irish operation secured global distribution rights pre-pandemic. “We have obviously seen a growth trajectory prior to the pandemic across all continents…