The Independent National Electoral Commission (INEC) has presented a certificate of return to Bola Tinubu, the president-elect.
Kashim Shettima, the vice-president-elect also received his certificate of returns.
Mahmood Yakubu, INEC chairman, made the presentation at the national collation centre, Abuja on Wednesday.
Tinubu and Shettima won the presidential election conducted on Saturday, February 25, after defeating Atiku Abubakar of the Peoples Democratic Party (PDP) and Peter Obi of the Labour Party.