Brief: Portobello Shareholder Roberto Panfili Below 5% Threshold, Owns 3.27%
March 28 (Reuters) - Portobello SpA PORTO.MI: SHAREHOLDER ROBERTO PANFILI BELOW 5% THRESHOLD, OWNS 3.27% Further company coverage: PORTO.MI (Reporting by Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48587696600;))