Chinese computer manufacturer, Lenovo has agreed a deal to buy IBM's low-end server business for $2.3bn (£1.4bn), in what has been described as the biggest ever technology acquisition by a Chinese company.
Japanese car manufacturer, Toyota, is still the world's largest car maker after reporting its latest figures.
The owner of the Financial Times, the education and media group, Pearson, has seen its shares fall by almost 8% in early trading.
The Guardian Media Group (GMG) has sold its 50.1% stake in the owner of Auto Trader.
Carphone Warehouse has reported a slight rise in revenue for the final quarter of 2013.
Profits at Morgan Stanley, the US banking giant, took a huge hit in the final quarter of 2013.
Joanna Shields will step down from her role as Tech City Chief Executive.
Global computer giant, IBM has announced an investment of more than $1bn in data centres and cloud storage business.
Japanese video game manufacturer, Nintendo has issued a profit warning following a drop in its sales.
The oil giant, Royal Dutch Shell has issued a profit warning after a poor fourth quarter of 2013.