British Petroleum's (BP) chief executive is stepping down.
Bob Dudley has been with the oil company for the last 40 years.
The last nine years of his time were spent as chief executive.
Bernard Looney is set to take Dudley’s place at the helm of BP.
Tesco and Imperial Brands announced last week that their bosses were stepping aside as well.

Elon Musk's $1 trillion Tesla pay plan wins shareholder approval
Microsoft to train over 300,000 in UAE with AI skills
Ennismore, Dubai Holding to launch 'Caravan Hatta by Our Habitas'
Emirates Group posts record $3.3 billion half-year profit
