Autograph by Desmond Ike Guaranty Trust Bank Apologizes to Customers | e-NIGERIA! By e-NIGERIA! Posted on October 5, 2017 Share Tweet Share Share Email Comments Leading financial institution, Guaranty Trust Bank (GTB) has issued a press statement apologizing to its customers, after a service disruption affected all its banking channels on Wednesday 4, 2017. Related Items:GTB, Guaranty Trust Bank, Guaranty Trust Bank Apologizes to Customers | e-NIGERIA! Share Tweet Share Share Email Recommended for you GTBank Records N150.03 Billion Profit Before Tax in Q3 of 2017 | e-NIGERIA! GTBank wins African Bank of the Year Award | e-NIGERIA! GTBANK Among Top Two Rated Banks In Nigeria -Fitch | e-NIGERIA! Click to comment Leave a Reply Cancel reply .