Sibylle Bischofberger Frick

Vontobel Asset Management AG (Vontobel AM) is the asset management subsidiary of Vontobel Holding AG (SWX: VONN) in Switzerland. Founded in 1988, the firm is headquartered in Zurich and manages assets for institutional clients and the Vontobel Group's pension funds. Vontobel AM is a socially responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

Zürcher Kantonalbank (Broker) (ZKB-Broker) is the brokerage business unit of Zürcher Kantonalbank, a state-owned full-service bank founded in 1870, which is headquartered in Zurich, Switzerland. They conduct all investment activities in-house including financial advisory services, research, trading, and asset management. ZKB-Broker is an active trader in securities, foreign currencies, banknotes, precious metals, commodity contracts and financial derivatives on their own account and on behalf of third-party customers. The bank provides underwriting services in domestic debt and equity markets, sales and trading of listed domestic warrants and structured derivatives, and Swiss Franc foreign exchange trading. The firm offers round-the-clock market-making in credit default swaps from Swiss issuers. Their research covers a broad international investment universe and maintains a successful equity, bonds and sustainability research capability, together with independent investment fund research.