Third Point raises stake in Sony Corp.
On Tuesday, Third Point LLC stated that it had raised its stake in Sony Corp. The New York based hedge fund said that it also asked for an opportunity to present with the Sony board a proposal for a partial spin-off of the firm's entertainment unit.
3M, through its 3M New Ventures business, has invested in Perceptive Pixel Inc., a developer of advanced multi-touch solutions based in New York City.