Hamilton, Bermuda—19 December 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield” or the “Bank”) (NYSE: NTB | BSX: NTB.BH) announced that, in step with today’s 25 basis point increase in the US Federal Funds Rate, the Bank is adjusting its interest rates on fixed-term deposits and loans.

Hamilton, Bermuda—December 6, 2018: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or the "Bank") (BSX: NTB.BH; NYSE: NTB) today announced that its Board of Directors has approved a new share repurchase program pursuant to which the Bank is authorized to purchase up to 2,500,000 ordinary shares of the Bank through February 29, 2020.

Hamilton, Bermuda—13 November 2018: Butterfield Trust was named Trust Company of the Year (Large Firm) at the STEP Private Client Awards held in London on 7 November 2018.

Hamilton, Bermuda - October 23, 2018: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or the "Bank") (BSX: NTB.BH; NYSE: NTB) today announced financial results for the quarter ended September 30, 2018.

Hamilton, Bermuda—September 27, 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) will release third quarter 2018 financial results following the close of the New York Stock Exchange on Tuesday, October 23, 2018.

Hamilton, Bermuda—26 September 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield” or the “Bank”) (NYSE: NTB | BSX: NTB.BH) announced that, in step with today’s 25 basis point increase in the US Federal Funds Rate, the Bank is adjusting its interest rates on fixed-term deposits and loans.

Hamilton, Bermuda—29 August 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield” or the “Bank”) is excited to announce that it has commenced the mass reissue of its Debit Mastercard Cards with both “Chip and PIN” technology and the contactless “RFID” payment technology. This means the security of the Card has been enhanced and you now have the option of a quicker checkout process. These improvements help both cardholders and merchants with minimising fraud.

Hamilton, Bermuda - July 24, 2018: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or "the Bank") (BSX: NTB.BH; NYSE: NTB) today announced financial results for the quarter ended June 30, 2018.

Hamilton, Bermuda—June 28, 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) will release second quarter 2018 financial results following the close of the New York Stock Exchange on Tuesday, July 24, 2018.

Hamilton, Bermuda—13 June 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield” or the “Bank”) (NYSE: NTB | BSX: NTB.BH) announced that it will not increase interest rates on residential mortgages or Bermuda dollar consumer loans in response to today’s 25 basis point increase in the US Federal Funds Rate, and will increase interest rates on fixed-term deposits.

Hamilton, Bermuda and New York, NY—21 May 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) today announced the pricing of a registered offering of $75 million aggregate principal amount of Butterfield’s 5.25% Fixed to Floating Rate Subordinated Notes due 2028.

Hamilton, Bermuda - April 23, 2018: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or "the Bank") (BSX: NTB.BH; NYSE: NTB) today announced financial results for the quarter ended March 31, 2018.

HAMILTON, BERMUDA and NASSAU, BAHAMAS —19 April 2018: Craig Barley has joined Butterfield Trust (Bahamas) Limited as Managing Director, where he will have overall responsibility for the management and development of Butterfield’s Bahamas-based trust business, which is a key part of Butterfield Group’s global network of trust companies.

Hamilton, Bermuda – 19 April 2018: The Bank of N.T. Butterfield & Son Limited (“the Bank”) (BSX: NTB.BH | NYSE: NTB) announced the results of the Shareholders’ vote at the Bank’s 114th Annual General Meeting held earlier today.

Hamilton, Bermuda—29 March 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) today announced that it has completed the acquisition of the Deutsche Bank Global Trust Solutions (“GTS”) business (excluding US operations). Former GTS employees and accounts have successfully transitioned to Butterfield and all trust and fiduciary services for former GTS clients will be conducted from Butterfield locations in the Cayman Islands, Guernsey, Switzerland, Singapore and Mauritius with effect from 2 April 2018.

Hamilton, Bermuda—23 March 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield” or the “Bank”) (NYSE: NTB | BSX: NTB.BH) announced that, in step with the recent 25 basis point increase in the US Federal Funds Rate, the Bank is adjusting its interest rates on loans and fixed-term deposits.

Hamilton, Bermuda—February 15, 2018: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or the "Bank") (BSX: NTB.BH; NYSE: NTB) today announced financial results for the fourth quarter and year ended December 31, 2017.

HAMILTON, BERMUDA —15 FEBRUARY 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) today announced that it has entered into an agreement to acquire Deutsche Bank’s banking and custody business in the Cayman Islands, Jersey and Guernsey, which provides services primarily to financial intermediaries and corporate clients. Terms of the agreement were not disclosed.

Hamilton, Bermuda—23 January 2018: The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB | BSX: NTB.BH) will release full year and fourth quarter 2017 financial results in advance of market opening on Thursday, 15 February 2018.