EXHIBIT 1

Identification of the Subsidiaries that Acquired the Security Being Reported on by the Parent Holding Company or Control Person

ABN AMRO Bank N.V.

ABN AMRO Mellon Global Securities Services B.V.

Adam & Company Investment Management Limited

Adam & Company International Limited

Coutts & Co

RBS Citizens, National Association

RBS Coutts Bank Limited

National Westminster Bank Plc

The Royal Bank of Scotland plc

Ulter Bank Dublin Trust Limited