"1999Z"^^ . "Signa Holding GmbH (officially written as SIGNA) is Austria\u2019s largest privately owned real estate company. Signa was founded in 1999 by the Tyrolean entrepreneur Ren\u00E9 Benko. Over the years, the two-man company with an initial focus on classic real estate development has become a pan-European real estate group with more than 150 employees and offices in Vienna, Innsbruck, Munich, D\u00FCsseldorf, Zurich and Luxembourg."@en . "SIGNA Holding"@en . . . . . .