01 Mar 2019 --- Swiss-headquartered biotechnology and fermentation company Evolva has completed its transformation process that began in August 2017. Releasing its latest financial results, the company says it’s seeing a solid product sales growth trend and has a well-developed product pipeline to support future sales growth. Evolva is also on track to develop a pest control ingredients business with the US Environmental Protection Agency (EPA) registration of its key ingredient nootkatone, expected in a couple of months.