Ciba Holding Inc. has one category of listed ordinary shares ─ registered shares ─ and these are listed at Virt‑X, the Company’s principal trading market. Virt‑X is the pan‑European stock exchange for big companies. Ciba Holding Inc. is included in the Swiss Leader Index (SLI) under the ticker symbol "CIBN".

Shares are also traded on the SEAQ's International (the London Stock Exchange’s automated quotation system for non‑U.K. equity securities) under the ticker symbol "CBN".

Since July 20, 2007, Ciba Holding Inc.’s ADR facility was converted to a “Level I” facility and its ADS’s are consequently no longer traded on the New York Stock Exchange. The ADSs trade in the United States on the over‑the‑counter market under the symbol “CSBHY”. Investors can freely trade the ADSs by contacting a broker to organize a private trade via an over‑the‑counter exchange, such as the NASDAQ’s pink sheet system.