Person profile · Commercial register

Heinz Sieboth

Oberwil

Heinz Sieboth holds 20 commercial register mandates — including VR-P, Verwaltungsrat, GF, ehem. VR-P at AVALON PROPERTY AG, DEJAN Immobilien AG, SIEWAL AUDIT GmbH, SIEWAL TRUST GmbH. All company connections, shareholdings and roles at a glance.

Active mandates

Former mandates

Source: official commercial register publications and company filings. Compiled by Eulerpool Research Systems.