The city which constitutes about 3 million people is the largest special economic zone in the country. (policybazaar.com)
Today, it's the site of an ambitious special economic zone that is filling many locals with optimism. (npr.org)
Also, we have budgeted N80billion for the development of special economic zones in the six geo - political zones of the country,» Osinbajo said. (nigeriapoliticsonline.com)