Oracle's Larry Ellison steps down as two successors named

Safra Catz (l) and Mark Hurd (r) will serve as chief executives, each responsible for different parts of Oracle

Oracle boss Larry Ellison is stepping aside as chief executive after 37 years at the helm of the software giant.

Mr Ellison, estimated to be the world's fifth wealthiest man, becomes chairman and chief technology officer, remaining an influential presence at the company.

Mark Hurd and Safra Catz have been named as successors, and become co-chief executives.

Mr Ellison, 70, co-founded what would become Oracle with Bob Miner and Ed Oates in 1977.

In a statement, Oracle board president Michael Boskin said: "Larry has made it very clear that he wants to keep working full time and focus his energy on product engineering, technology development and strategy.

"Safra and Mark are exceptional executives who have repeatedly demonstrated their ability to lead, manage and grow the company. The directors are thrilled that the best senior executive team in the industry will continue to move the company forward into a bright future."

Ms Catz will run the manufacturing, legal and finance operations at Oracle, while Mr Hurd will be in charge of the sales, service and business units.

The software and hardware engineering teams will continue to report to Mr Ellison.

Fortune

"The three of us have been working well together for the last several years, and we plan to continue working together for the foreseeable future," said Mr Ellison.

The shake-up comes at a critical time for Oracle, which is trying to adapt to technological upheaval in the business software market.

Many corporate customers are shifting to cloud computing instead of paying licensing fees to install programs on machines kept in their own offices.

FBR Capital Markets analyst Daniel Ives said: "While there was some speculation Larry could step down, the timing is a bit of a head scratcher in our opinion."

Forbes magazine has put Mr Ellison's fortune at $51.3bn, with much of it tied up in Oracle, where he owns about 25% of the company. He co-founded the firm with $1,200 of his own money.

A close friend of the late Apple co-founder Steve Jobs, Mr Ellison antics away from Oracle kept him in the news. This included his personal financing of the winning team in last year's dramatic America's Cup yacht race in San Francisco.