Bavaria has denied it has received any offer for a takeover by an international brewer.

The announcement comes several days after sources quoted in the Colombian press said Heineken had made a US$9bn bid for the Colombian brewer.

In recent weeks, SABMiller, Heineken and Scottish & Newcastle have all been linked to takeover talks with Bavaria.

The speculation has led to a rapid surge in the value of the brewer's share price, leading the Colombian securities commission to demand an explanation for the rumours.

In a letter to the company, the government's Securities Superintendency said: "In order to determine the truth of the report ... you are required to immediately provide relevant information to the market."

A statement from Bavaria said that its presidency or its board have received no offer that could have a material effect on the company's business or its shareholding structure.