Long serving CEO and chairman of Big Blue, Ginni Rometty, is to retire on 6 April, and will be replaced by cloud boss Arvind Krishna

Long serving CEO and chairman of Big Blue, Ginni Rometty, is to retire on 6 April, and will be replaced by cloud boss Arvind Krishna
New era ahead for Chinese e-commerce giant as co-founder and chairman Jack Ma steps down
Meg Whitman has been appointed as HP’s chairman, as Whitworth steps down due to ill health
Microsoft’s board of directors is under investor pressure to get Bill Gates to step down
Yahoo has lost its chairman after just one year in the job, with the resignation of Fred Amoroso
Ray Lane has stepped down as chairman of the board as part of the ongoing executive reshuffle at Hewlett-Packard
Marc Andreessen has been seen visiting Yahoo and speculation now tips him as the next chairman
Phil Smith, CEO of Cisco UK & Ireland, named as preferred candidate for role at Technology Strategy Board
In Jobs’ resignation letter he asked to stay on as chairman and urged the appointment of Tim Cook as CEO