Tehran - Iran has 4,000 operational centrifuges at the uranium enrichment plant in Natanz in central Iran, deputy foreign minister Alireza Sheikh-Attar said Friday.
Official news agency IRNA quoted the minister as saying that almost 4,000 centrifuges were operating in Natanz and 3,000 more were in the stage of installation.
The remarks by Sheikh-Attar, who according to IRNA is to become Iran's next ambassador to Germany, contradict last month's claims by President Mahmoud Ahmadinejad that out of the 6,000 new centrifuges, 5,000 have become operational.