The National Business and Technical Examinations Board popularly known as NABTEB, is a Nigerian examination board that is conducting examinations for technical and business innovation colleges in Nigeria. The National Business and Technical Examinations Board (NABTEB) was established under the Decree No. 70 of the 1993 constitution. The Decree (Act) mandated NABTEB with the responsibility to conduct Technical and Business Innovations certificate examinations hitherto being conducted by the West African Examinations Council (WAEC), London Royal Society of Arts, City and Guilds of London. It was established during the regime of Nigeria Military Head of State, General Ibrahim Babangida. The NABTEB examinations are conducted biannually in May/June and November/December respectively.