M1In this Part of this Act F2—

• F3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

• “investment company”, means any company whose business consists wholly or mainly in the making of investments and the principal part of whose income is derived therefrom, but includes any savings bank or other bank for savings except any which, for the purposes of the M2Trustee Savings Bank Act 1985, is a successor or a further successor to a trustee savings bank.