Shares made popular in 1980s 'Tell Sid ' ads rise following sale of Royal Dutch Shell . Value rose 30 % to 1,153p after BG Group indicated intention to buy . £47billion deal , one of the biggest takeovers , creates £200billion company .
Shares made popular in 1980s 'Tell Sid ' ads rise following sale of BG Group . Value rose 30 % to 1,153p after Royal Dutch Shell indicated intention to buy . £47billion deal , one of the biggest takeovers , creates £200billion company .