Publishing - Zürich, Zurich, Switzerland
Based in Zurich, Switzerland, Wiley-VHCA AG (former Verlag Helvetica Chimica Acta AG) publishes the journal Helvetica Chimica Acta — for many years one of the world's most renowned chemistry journal. As of January 2004, the company is also the publisher of the journal, Chemistry & Biodiversity. Apart from the two journals, Wiley-VHCA AG publishes chemistry books in English and German. Wiley-VHCA is a subsidiary company of Wiley-VCH, Weinheim, Germany.