Hong Kong billionaire warned that if Britain leaves the EU, Hutchison will certainly reduce investment in its economy. Li Ka Shin added that the likelihood of Brexit (output) is small, in the case of "if British people care about their own interests".

estimates of log Forbes Li Ka Bus is $30.6 billion Billionaire is one of the largest investors in the UK.

A referendum on Britain's membership in the European Union will take place on 23 June 2016. Prime Minister David Cameron, who achieved for the country a special status in the EU, in response, pledged to campaign for the preservation of the Union.

In mid-January, Arab billionaire, the head of Al Habtoor Group Khalaf al Habtoor said that Gulf States may stop investment in the United States, if the presidential election wins Donald trump.