NFON AG provided earnings guidance for 2019. For the year 2019 as a whole, the company is therefore now planning growth in seats of between 39% and 41%. This results in expected total revenue growth of between 30% and 33% compared to the previous year with a share of recurring revenues of between 80% and 85% (previous forecast: revenue increase of 40% to 45% compared to the previous year, albeit at the lower end of the range and seat growth of at least 45%).