Adtran moves back to profit, lifts revenues sequentially in Q4

(Telecompaper) Adtran said preliminary revenues for the fourth quarter rose to USD 359.2 million from 340.7 million sequentially, in the company’s second quarter combined with Adva… https://www.telecompaper.com/news/adtran-moves-back-to-profit-lifts-revenues-sequentially-in-q4–1454058