Nigeria key sectors

Nigeria is the 12th largest producer of petroleum in the world and the 8th largest exporter, and has the 10th largest proven reserves. (The country joined OPEC in 1971). Petroleum plays a large role in the Nigerian economy, accounting for 40% of GDP and 80% of Government earnings. However, agitation for better resource control in the Niger Delta, its main oil producing region, has led to disruptions in oil production and currently prevents the country from exporting at 100% capacity.
Nigeria has one of the fastest growing telecommunications markets in the world, major emerging market operators (like MTN, Etisalat, Zain and Globacom) basing their largest and most profitable centres in the country. The government has recently begun expanding this infrastructure to space based communications. Nigeria has a space satellite which is monitored at the Nigerian National Space Research and Development Agency Headquarters in Abuja.
The country has a highly developed financial services sector, with a mix of local and international banks, asset management companies, brokerage houses, insurance companies and brokers, private equity funds and investment banks.
Nigeria also has a wide array of underexploited mineral resources which include natural gas, coal, bauxite, tantalite, gold, tin, iron ore, limestone, niobium, lead and zinc. Despite huge deposits of these natural resources, the mining industry in Nigeria is still in its infancy.
Agriculture used to be the principal foreign exchange earner of Nigeria.At one time, Nigeria was the world's largest exporter of groundnuts, cocoa, and palm oil and a significant producer of coconuts, citrus fruits, maize, pearl millet, cassava, yams and sugar cane. About 60% of Nigerians work in the agricultural sector, and Nigeria has vast areas of underutilized arable land.
It also has a manufacturing industry which includes leather and textiles (centred Kano, Abeokuta, Onitsha, and Lagos), car manufacturing (for the French car manufacturer Peugeot as well as for the English truck manufacturer Bedford, now a subsidiary of General Motors), t-shirts, plastics and processed food.
The country has recently made considerable amount of revenue from home made Nigerian Movies which are sold locally and Internationally. These movies are popular in other African countries and among African immigrants in Europe