means—
| (a) | a subsidiary of a mutual bank; |
| (b) | any person in accordance with whose directions or instructions the board of directors of a mutual bank is accustomed to act |
| (c) | any juristic person the board of directors of which or, in the case of such juristic person that is not a company, the governing body of which is accustomed to act in accordance with the directions or instructions of a mutual bank, and includes any trust controlled or administered by such mutual bank; |