Nigeria — Economic and Financial Crimes Commission & FirstBank of Nigeria

Nigeria — Economic and Financial Crimes Commission: Central actor; froze Nigeria — Osun State account, defended legality, and faced political backlash and legal challenge.

FirstBank of Nigeria: Bank holding frozen account; named in lawsuit, faced operational and reputational implications.

Nigeria — Economic and Financial Crimes Commission: The EFCC is the central agency driving the recovery, having facilitated the $60 million payment and continuing its investigation. Its role enhances its reputation as an effective anti-corruption body.

FirstBank of Nigeria: Parent of FBNQuest and First Trustees, First Bank is indirectly affected through its subsidiaries' exposure to Nestoil's debt.

Nigeria — Economic and Financial Crimes Commission: The anti-graft agency that froze Nigeria — Osun State's account over alleged fraud investigation. Its action was politically contentious, but it maintained it acted within its statutory powers; the withdrawal of the lawsuit does not end its investigation.

FirstBank of Nigeria: The bank that was directed by the EFCC to place a Post No Debit restriction on Nigeria — Osun State's account. It acted on the commission's instruction and is not a central actor in the dispute.

FirstBank of Nigeria: FirstBank of Nigeria is one of the companies in which Chukwunyere Nwabuoku held forfeited stocks.