Tag Archives: Bjørn Sibbern

SIX Names Bjørn Sibbern as CEO, Succeeding Jos Dijsselhof in 2025

(IN BRIEF) SIX has appointed Bjørn Sibbern as its new CEO, effective January 1, 2025, succeeding Jos Dijsselhof, who is stepping down after seven years to pursue a new opportunity in the Middle East. Sibbern, currently Global Head Exchanges at … Read the full press release

Sunrise Communications Debuts on SIX Swiss Exchange as an Independent Company

(IN BRIEF) Sunrise Communications AG, a Liberty Global spin-off, has officially listed its Class A shares on the SIX Swiss Exchange under the ticker “SUNN,” debuting at CHF 44.75 per share with a market capitalization of CHF 3.2 billion. The … Read the full press release

SIX Group to Acquire Aquis Exchange in Strategic Move to Strengthen European Exchange Capabilities

(IN BRIEF) SIX Group has reached an agreement to acquire Aquis Exchange in a cash offer valued at 727 pence per share. The acquisition, which will enhance SIX’s European exchange capabilities, combines Aquis’s next-generation technology with SIX’s existing trading, data, … Read the full press release

SIX Appoints Bjørn Sibbern as Global Head of Exchanges and Executive Board Member

(IN BRIEF) Bjørn Sibbern, currently the Executive Vice President and President of European Markets at Nasdaq, has been appointed as the Global Head of Exchanges and a Member of the Executive Board of SIX. He will assume this position on … Read the full press release