Jeff Bezos. [Source: BBC]

Amazon founder Jeff Bezos is to step down as chief executive of the e-commerce giant that he founded in his garage nearly 30 years ago.

He will become executive chairman, a move he said would give him “time and energy” to focus on his other ventures.

Mr Bezos, the world’s richest man, will be replaced by Andy Jassy, who currently leads Amazon’s cloud computing business.

The change will take place in the second half of 2021, the company said.