As of May 15, 2026, Sigma Expo Group Istanbul Exhibition Services Ltd. is pleased to announce that it has established an official representation partnership in Türkiye with Messe München GmbH and GHM (Gesellschaft für Handwerksmessen mbH). Under this strategic partnership, Sigma Expo Group Istanbul will serve as the official and authorized representative in Türkiye for Messe München’s trade fairs and exhibitions held in Munich and worldwide, as well as for the events organize