Brief: Opter Q4 Revenue Up At Sek 24,4 Mln
Feb 28 (Reuters) - Opter AB OPTER.ST: Q4 REVENUE AT 24,4 MSEK (20,3) Q4 OPERATING PROFIT SEK 2.9 MILLION VERSUS 3.6 MILLION YEAR AGO Source text: ID:nMFN1fNhMz Further company coverage: OPTER.ST (Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48 58 769 66 00;))