Shares in Nokia tumbled 20 percent on Thursday after the Finnish telecommunications equipment maker cut its earnings forecast in the face of intense competition to build the latest 5G mobile networks.
While returning to profit in the third quarter, the company said it was downgrading its expectations for earnings and margins for this year and 2020 “due to margin pressure, additional 5G investments and additional digitalisation investments.”
Nokia and its rivals Ericsson of Sweden and China’s Huawei are engaged in a fierce battle to roll out 5G, with both Ericsson and Huawei upgrading their outlooks as the market appears to …