Group
At 31 December 2005 the Group had the following investment holdings of greater than 50% in companies which are not consolidated as subsidiaries:
The African banking business holds an effective 46.96% of MBCA Bank Limited's shares through subsidiaries. It has been determined that the Group has effective control and therefore the bank's results are consolidated into the Group's results.
The following table lists the principal Group undertakings whose results are included in the consolidated financial statements. All shares held are ordinary shares and, except for OM Group (UK) Ltd, are held indirectly by the Company.
| Name | Nature of business | Percentage holding | Country of incorporation |
| Acadian Asset Management | Asset management | 100 | Massachusetts, United States of America |
| Barrow, Hanley, Mewhinney & Strauss, Inc. | Asset management | 100 | Nevada, United States of America |
| Clay Finlay, Inc. | Asset management | 100 | New York, United States of America |
| Dwight Asset Management Company | Asset management | 100 | Delaware, United States of America |
| First Pacific Advisors, Inc. | Asset management | 100 | Massachusetts, United States of America |
| Heitman LLC | Asset management | 50 | Delaware, United States of America |
| Liberty Ridge Capital Inc. | Asset management | 100 | Delaware, United States of America |
| Old Mutual Asset Managers (Bermuda) Ltd | Asset management | 100 | Bermuda |
| Old Mutual Asset Managers (Kenya) Ltd | Asset management | 100 | Kenya |
| Old Mutual Asset Managers (South Africa) (Pty) Ltd | Asset management | 100 | Republic of South Africa |
| Old Mutual Asset Managers (UK) Ltd | Asset management | 100 | England and Wales |
| Old Mutual Capital Inc. | Asset management | 100 | Delaware, United States of America |
| Old Mutual Fund Managers (Guernsey) Ltd | Asset management | 100 | Guernsey |
| Old Mutual Group Ltd | Asset management | 100 | Bermuda |
| Old Mutual Investment Administrators (Pty) Ltd | Asset management | 100 | Republic of South Africa |
| Old Mutual Investment Services (Pty) Ltd | Asset management | 100 | Republic of South Africa |
| Old Mutual Specialised Finance (Pty) Ltd | Asset management | 100 | Republic of South Africa |
| Old Mutual Unit Trust Management Company Namibia Ltd | Asset management | 100 | Namibia |
| Old Mutual Unit Trust Managers Ltd | Asset management | 100 | Republic of South Africa |
| Pacific Financial Research Inc. | Asset management | 100 | Massachusetts, United States of America |
| Palladyne Asset Management B.V. | Asset management | 100 | Netherlands |
| Provident Investment Counsel, Inc. | Asset management | 100 | Massachusetts, United States of America |
| Thompson, Siegel & Walmsley, Inc | Asset management | 100 | Virginia, United States of America |
| Thomson, Horstmann & Bryant, Inc | Asset management | 100 | New Jersey, United States of America |
| Fairbairn Private Bank Ltd | Banking | 69 | Jersey |
| Nedbank Group Ltd | Banking | 55 | Republic of South Africa |
| Nedbank Ltd | Banking | 55 | Republic of South Africa |
| Nedcor Investment Holdings 101 Ltd | Banking | 55 | Republic of South Africa |
| People's Mortgage Ltd | Banking | 55 | Republic of South Africa |
| Mutual & Federal Insurance Company Ltd | General insurance | 88 | Republic of South Africa |
| Nedinsurance Company Ltd | General insurance | 55 | Republic of South Africa |
| Old Mutual Health Insurance Ltd | Health insurance | 100 | Republic of South Africa |
| Old Mutual Healthcare (Pty) Ltd | Health insurance | 100 | Republic of South Africa |
| Old Mutual (Netherlands) B.V. | Holding company | 100 | Netherlands |
| Old Mutual (South Africa) Ltd | Holding company | 100 | Republic of South Africa |
| Old Mutual (US) Holdings, Inc. | Holding company | 100 | Delaware, United States of America |
| Old Mutual U.S. Life Holdings, Inc. | Holding company | 100 | Delaware, United States of America |
| OM Group (UK) Ltd | Holding company | 100 | England and Wales |
| OM Portfolio Holdings (South Africa) (Pty) Ltd | Holding company | 100 | Republic of South Africa |
| Rodina Investments Ltd | Holding company | 100 | Republic of South Africa |
| BoE Life Ltd | Life assurance | 55 | Republic of South Africa |
| Fidelity & Guaranty Life Insurance Company | Life assurance | 100 | Maryland, United States of America |
| Fidelity & Guaranty Life Insurance Company of New York | Life assurance | 100 | New York, United States of America |
| Nedgroup Life Assurance Company Ltd | Life assurance | 78 | Republic of South Africa |
| Old Mutual (Bermuda) Ltd | Life assurance | 100 | Bermuda |
| Old Mutual International (Guernsey) Ltd | Life assurance | 100 | Guernsey |
| Old Mutual Life Assurance Company (Bermuda) Ltd | Life assurance | 100 | Bermuda |
| Old Mutual Life Assurance Company (Malawi) Ltd | Life assurance | 100 | Malawi |
| Old Mutual Lif Assurance Company (Namibia) Ltd | Life assurance | 100 | Namibia |
| Old Mutual Life Assurance Company (South Africa) Ltd | Life assurance | 100 | Republic of South Africa |
| Old Mutual Life Assurance Company Ltd | Life assurance | 62 | Kenya |
| Old Mutual Life Assurance Company Zimbabwe Ltd | Life assurance | 100 | Zimbabwe |
| Selestia Life & Pensions Ltd | Life assurance | 100 | England and Wales |
| Old Mutual Property Investment Corporation (Pvt) Ltd | Property holding | 100 | Zimbabwe |
| Old Mutual Properties (Pty) Ltd | Property management | 100 | Republic of South Africa |
| Old Mutual Reassurance (Ireland) Ltd | Reassurance | 100 | Ireland |
A complete list of subsidiaries is filed with the UK Registrar of Companies with the annual return. All the above companies have a year-end of 31 December.
| £m | ||
| Company | Year to 31 December 2005 | Year to 31 December 2004 |
| Balance at 1 January | 731 | 722 |
| Acquisitions | - | 9 |
| Disposals | (1) | - |
| Balance at 31 December | 730 | 731 |
On 1 January 2005, the Company sold Old Mutual Business Services Limited to a fellow Group company OMFS (GGP) Limited for an amount of £1 million.
In addition, the Company's investment in Old Mutual International Finance Limited was fully written down following the dissolution of the entity, on 20 July 2005.
During the prior year, the Company increased its investment in Selestia Holdings Limited by £9 million.
The Company holds the following interests in Group companies:
| £m | |||
| At 31 December 2005 | |||
| Company | Country of incorporation | Class of shares | % interest held |
| Commsale 2000 Ltd | England & Wales | Ordinary | 100% |
| Old Mutual Properties Limited | England & Wales | Ordinary | 100% |
| OM Group (UK) Ltd | England & Wales | Ordinary | 100% |
| Constantia Insurance Company (Guernsey) Limited | Guernsey | Ordinary | 100% |
| Old Mutual (UK) Nominees Ltd | England & Wales | Ordinary | 100% |
| Old Mutual Asset Solutions Ltd | England & Wales | Ordinary | 100% |
| Old Mutual (KSH) Ltd | England & Wales | Ordinary | 90% |
| Old Mutual Finance (Cayman Islands) Limited | Cayman Islands | Founders | 100% |
| Old Mutual Capital Funding (Jersey) Limited | Jersey | Ordinary | 100% |
| Old Mutual Finance (No. 2) Limited | England & Wales | Ordinary | 50% |
| Old Mutual Finance (No. 4) Limited | England & Wales | Ordinary | 100% |
| Selestia Holdings Limited | England & Wales | Ordinary | 100% |