Brief: Calviks Q1 EBITDA SEK 20.9 Mln
May 7 (Reuters) - Calviks AB (publ) CALVIK.ST: Q1 NET SALES AMOUNT TO 446,887 TSEK Q1 EBITDA AMOUNTS TO 20,881 TSEK Source text: ID:nMFN1MpCk3 Further company coverage: CALVIK.ST (Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48 58 772 0920;))