15. Investments in Group undertakings
Investments in Group undertakings are carried at cost less impairment. Movements during the year were as follows:
| Company 2006 £m |
Company 2005 £m |
|
| At 1 January | 20,851 | 21,900 |
| Implementation of IAS 32 and IAS 39 on 1 January 2005 | — | (4,004) |
| Currency translation and other adjustments | (164) | (6) |
| Additions | 1,097 | 2,961 |
| At 31 December | 21,784 | 20,851 |
| Banks | 17,785 | 16,833 |
| Other | 3,999 | 4,018 |
The principal subsidiary undertakings of the company are shown below. Their capital consists of ordinary and preference shares which are unlisted with the exception of certain preference shares issued by NatWest. The Royal Bank of Scotland plc and RBS Insurance Group Limited are directly owned by the company, and all of the other subsidiary undertakings are wholly owned directly, or indirectly through intermediate holding companies, by these companies. All of these subsidiaries are included in the Group’s consolidated financial statements and have an accounting reference date of 31 December.
| Nature of business |
Country of incorporation and principal area of operation |
|
| The Royal Bank of Scotland plc | Banking | Great Britain |
| National Westminster Bank Plc(1) | Banking | Great Britain |
| Citizens Financial Group, Inc. | Banking | US |
| Coutts & Co(2) | Private banking | Great Britain |
| Greenwich Capital Markets, Inc. | Broker dealer | US |
| RBS Insurance Group Limited | Insurance | Great Britain |
| Ulster Bank Limited(3) | Banking | Northern Ireland |
Notes:
(1) The company does not hold any of the NatWest preference shares in issue.
(2) Coutts & Co is incorporated with unlimited liability. Its registered office is 440 Strand, London WC2R 0QS.
(3) Ulster Bank Limited and its subsidiary undertakings also operate in the Republic of Ireland.
The above information is provided in relation to the principal related undertakings as permitted by Section 231(5) of the Companies Act 1985. Full information on all related undertakings will be included in the Annual Return delivered to the Registrar of Companies for Scotland.
