Place of residence: BLN Qualitex AG Lanzenstrasse 4b Postfach 31 CH-8913 Ottenbach / ZH Switzerland Tel. +41 (0)1 761 20 12 Fax +41 (0)1 761 20 15 E-Mail info@blnqualitex.com Production plant: BLN Qualitex AG Austrasse 21 CH-9126 Necker / SG Switzerland location of Ottenbach