Eurosport - Sat, 24 Jul 15:08:00 2010
The highly-rated Bosnian is reportedly being tracked by City and a host of other European clubs, including Juventus and Milan.
But Wolfsburg have indicated the 24-year-old - along with fellow hot property Zvjezdan Misimovic - is not available.
"We have decided to end the recurring speculation: both Edin Dzeko and Zvjezdan Misimovic will be staying at Wolfsburg, no matter what offers come in for them," Wolfsburg's managing director Dieter Hoeness said in the Daily Mail quotes s as saying.
"We did not want this speculation to become endless as we move closer to the start of the season.
"It made no sense to continue going around in circles. Now everybody can concentrate on the new season."