Beyond Communication, Alain Mehmann Public Relations Stockerstrasse 11 8002 Zürich (Enge) Kanton: Zürich CH Homepage (043) 534 15 57
Oppenheim & Partner GmbH Public Relations Stockerstrasse 32 8002 Zürich CH oppenheim-partner.ch (020) 44 20 51 52 06 52 00
