Power company Dynegy Inc (DYN.N) said on Friday that it would buy coal and gas power plants for $6.25 billion to increase its presence in two less regulated eastern U.S. markets, sending its shares up as much as 22.5 percent.

As Chinese banks prepare to raise $55 billion in the country's first preferred share offers, foreign investment banks with experience in structuring such deals are ready to pounce on a potential $275 million in underwriting fees.

California detectives are investigating a July computer theft at storied venture capital-firm Kleiner Perkins Caufield & Byers, a spokeswoman for the Menlo Park police said on Thursday. The theft may put Kleiner in jeopardy of losing valuable financial data and making the firm the latest in a long list of businesses that have lost sensitive information to thieves. In this case, the information was taken by physical, not electronic, means.

Germany's economy ministry will approve the sale of utility RWE's (RWEG.DE) oil and gas unit DEA to a Russian investor despite tensions between Russia and the West over the Ukraine crisis, two people familiar with the matter said.

Shake Shack, the fast-food restaurant chain that has developed a cult following for its 'Shackburgers', 'flat-top' hot dogs and eponymous shakes, has selected JPMorgan Chase & Co(JPM.N) and Morgan Stanley (MS.N) to lead a proposed initial public offering, according to people familiar with the matter.

San Francisco-based startup OnBeep has announced a new Series A round of $6.25 million in new funding to build what it calls “beautiful wearable communication devices that unite groups and allow teams to collaborate more fluidly in real time”.

Citigroup Inc (C.N) is preparing to sell its Japanese retail banking operations, a source with direct knowledge of the matter said on Wednesday, as it waves the white flag on a venture plagued by regulatory troubles and anemic lending.

E-commerce platform provider WebLinc announced on Tuesday that it raised $6 million in a Series A financing round from Safeguard Scientifics, Inc. The funding would reportedly go towards plans for the company's aggressive growth.

The deal would have OpenRent launch a national television advertising campaign and other media channels through the Northern & Shell Media Group in its bid to significantly increase the number of new landlords who have been utilizing its platform.

Sensors and electrical controls maker Sensata Technologies Holding NV said it would buy Schrader International to meet growing demand for sensors to monitor car-tire pressure.