Director Declaration

Royal Mail plc

15 February 2018

Director Declaration

In accordance with Listing Rule 9.6.14(2), Royal Mail plc announces that it has been advised that Moya Greene has been appointed to the Boards of Rio Tinto Plc (Rio:London) listed on the Main Market of the London Stock Exchange and Rio Tinto Limited (ASX:RIO), as a Non-Executive Director. Moya will join the Rio Tinto board in the second half of 2018.

Enquiries:

Royal Mail plc

Company Secretariat

Kulbinder Dosanjh

Phone: 020 7449 8133

Email: [email protected]

Media Relations Beth Longcroft

Phone: 07435 768 549

Email: [email protected]

Investor RelationsCatherine NashPhone: 020 7449 8183Email: [email protected]

LEI 213800TCZZU84G8Z2M70