ADVA Optical Networking SE provided revenue guidance for the full year of 2020. For the year, the company expected revenues between EUR 565 million and EUR 580 million and a pro forma operating income of between 5% and 6% in relation to revenues for the full year 2020. The revised guidance assumes that the impact of the pandemic on the company's business will not significantly worsen beyond the levels have already experienced and that no material supply bottlenecks will arise due to new lockdowns.