The Bank of N.T. Butterfield & Son Limited (“Butterfield”) (NYSE: NTB) (BSX: NTB.BH) will release third quarter 2017 financial results before market hours on Wednesday, 25 October 2017.

Butterfield executives will also host a conference call for investors to discuss Q3 results at 10:00 a.m. Eastern Time on Wednesday, 25 October 2017. Callers may access the conference call via the investor relations page of Butterfield's website at www.butterfieldgroup.com, or by dialing 1 (844) 855 9501 (toll-free) or 1 (412) 858 4603 (international). A replay of the call will be archived on the Butterfield website following the live call.

About Butterfield:

Butterfield is a full-service bank and wealth manager headquartered in Hamilton, Bermuda, providing services to clients from six jurisdictions: Bermuda, the Cayman Islands and Guernsey, where our principal banking operations are located; and The Bahamas, Switzerland and the United Kingdom, where we offer specialised financial services. Banking services comprise retail and corporate banking. Wealth management services are composed of trust, private banking, and asset management. In Bermuda and the Cayman Islands, we offer both banking and wealth management. In Guernsey, The Bahamas and Switzerland, we offer wealth management. In the UK, we offer residential property lending. Butterfield is publicly traded on the New York Stock Exchange (symbol: NTB) and the Bermuda Stock Exchange (symbol: NTB.BH). Further details on the Butterfield Group can be obtained from our website at: www.butterfieldgroup.com.