Porto striker Hulk admits he would consider a summer move away.
The Brazilian is interesting Chelsea, Arsenal and Tottenham.
"Before I came on holiday I extended my contract with FC Porto by two years but if there is a good opportunity for me and for the club, a transfer could take place," he told Radio Jovem Pan while back in his homeland during the close-season.
"I have no choice about which league I'd like to play.
"Right now I'm in Portugal and already with a big club.
"But if I go to Spain, Italy, England or Germany I would be happy too."
