Straumann Holding AG (STMN) became a public traded company in 1998. The shares are traded on the SWX Swiss Exchange in Zurich. The most common ticker symbol is STMN. Other symbols include:
Since going public, Straumann has split its shares once, in 2001, in the ratio of 1:20. The company has not issued any participation certificates or profit sharing certificates since its IPO in 1998.