Information regarding filings by certain of our shareholders with the U.S. Securities and Exchange Commission (SEC) that are required pursuant to the rules and regulations of the Securities Exchange Act of 1934 are located on the SEC’s website at www.sec.gov or on the SEC Filings page of our website.
Information regarding disclosure notifications of shareholdings that are filed by certain of our shareholders with us and the SIX Swiss Exchange (SIX) pursuant to the requirements of the SIX can be accessed via the SIX’s database search page located at: http://six-exchange-regulation.com/obligations/disclosure/major_shareholders_en.html. Shareholders may send us by fax (+1 713.836.5050) any disclosure notifications required by the SIX.
Disclosure notifications regarding the ownership of shareholders who hold ten or more financial instruments pertaining to our shares or regarding groups of shareholders composed of ten or more entities which hold our shares or financial instruments thereon are listed below. Please note that the list below is not a complete list of all disclosure notifications filed by our shareholders with us and the SIX. For a complete list, please access the SIX’s database search page located at: http://six-exchange-regulation.com/obligations/disclosure/major_shareholders_en.html.