Brief: Circle FY EBITDA EUR 6.1 Mln
March 12 (Reuters) - Circle SpA CIRC.MI: FY PRODUCTION VALUE EUR 25.1 MILLION FY EBITDA EUR 6.1 MILLION PROPOSAL TO LAUNCH A NEW SHARE BUYBACK FOR A MAXIMUM TOTAL VALUE OF EUR 6 MILLION Further company coverage: CIRC.MI (Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48 58 769 66 00;))