Notice of Announcement

Notice of Announcement

Holiday Sales Release

HAMILTON, Bermuda, December 21, 2012 - Signet Jewelers Limited ("Signet") (NYSE and LSE: SIG), intends to announce its results for the nine weeks ended December 29, 2012 at approximately 7.00 a.m. EST on Tuesday, January 8, 2013.

On that date there will be a conference call at 8.30 a.m. EST (1.30 p.m. GMT) and a simultaneous audio webcast and slide presentation available at www.signetjewelers.com. The slides will be available to be downloaded from the website ahead of the conference call.

The call details are:

US dial-in: +1 (646) 254 3360

European dial-in: +44 (0) 20 7136 2050

Confirmation Code: 1424444

Contacts:

James Grant, VP Investor Relations +1 (330) 668 5412

Allison Malkin, ICR Inc. +1 (203) 682 8225