18 In R v Dovey; Ex parte Ross (1979) 141 CLR 526, Gibbs J (as he then was) said, of the broad statutory power in the Family Law Act 1975 (Cth), s 114(3), to grant an injunction "in any case in which it appears to the court to be just or convenient to do so and either unconditionally or upon such terms and conditions as the court considers appropriate", (at 533):
… it was submitted that the circumstance that the home was owned by the company meant that the court lacked jurisdiction. It was said that there is no jurisdiction in the Family Court to restrain a third party (even a family company) from dealing with its own property, and no jurisdiction to achieve that object by restraining a husband, in his capacity as a director or shareholder, from exercising his voting power as such in a particular way. However, it is not right to say that the order sought by the wife and made by the learned judge in the present case prevents the company from dealing with its own property. The order is not directed to the company and does not bind it. It is true that the practical effect of the injunction will be that there will be no sale, but that will be because the husband, who controls the company, is prevented from exercising his control in such a way as to bring about a sale, and not because the company is forbidden to do anything which those who control it have resolved to do. Even if the injunction did indirectly affect the rights of the company, that would not mean that it was beyond power: see Sanders v Sanders (1967) 116 CLR 366; [1968] ALR 43 and Antonarkis v Delly (1976) 51 ALJR 21 at 23-4; 10 ALR 251 at 255; 1 Fam LR 11,334 at 11,337, which, although decisions on the Matrimonial Causes Act 1959 (Com), provide a guide to the meaning of the present Act.
The alternative argument on behalf of the husband was that there is no jurisdiction to make an injunction which would circumscribe the performance by the husband of his fiduciary duties as a director of the company - which, it was said, include a duty to take account of the interests of the creditors of the company: see Walker v Wimborne (1976) 50 ALJR 446 at 449. There is no justification in the words of the Act, or in principle, for limiting the jurisdiction of the Family Court in the manner suggested. Once the proceedings are found to be of the kind referred to in para (c) or para (e) of the definition, the court has jurisdiction, and the fact that the husband may be affected in the performance of other duties which do not arise out of the matrimonial relationship, although relevant to the question how the jurisdiction should be exercised, is no ground for holding that jurisdiction does not exist. In a case such as the present the argument has an air of unreality. It is impossible to suppose that the Parliament intended that a husband might place the matrimonial home beyond the jurisdiction of the Family Court simply by vesting it in a private company which he himself controls: such a result would make it impossible for the Family Court properly to perform its functions in many cases.
19 In Tiley & Tiley (1980) 6 Fam LR 528, the Full Court of the Family Court (Evatt CJ, Emery SJ and Treyvaud J) said (at 535):
It is established by Re Dovey; Ex parte Ross … that the court has power to restrain a party from using his powers of control over a company to the detriment of his spouse. It seems logical to conclude also that the court could, in an appropriate case, issue a mandatory injunction requiring a party to exercise his powers of control over a company in a particular way, if this was necessary to protect the interests of the other spouse. It does not follow, however, that the court could order the transfer of assets held by a company [ Suli v Suli (1974) 25 FLR 113] or alter the interests of shareholders in the assets of the company, other than those of the husband and wife.
The power to make orders which affect the assets or interests in a company must be used with caution. …
20 Although, in Ascot Investments Pty Limited v Harper (1981) 148 CLR 337, the High Court identified constraints on the ability of the Family Court to make orders which increased the obligations or reduced the rights of third parties, it did not overrule Dovey. The Court held that, although in some circumstances the court had power to make an order or injunction directed to a third party, third parties may not - except in the case of shams or alter egos - be ordered, either directly or indirectly, to do what they are not legally bound to do, so that a company and its directors (not parties to the marriage) could not be ordered to do something in relation to the shareholding which the husband, by dint of his shareholding, could not compel them to do. But the court did not depart from the position adopted in Dovey that it was permissible to order a party to a marriage to do whatever was within his power to comply with an order of the court, even if what he was required to do may have some effect on the position of third parties. Thus a party to a marriage may be ordered to do whatever is within his or her power to cause a third party (including a company) to do or refrain from doing something, and to exercise his or her voting power to that end, even though to do so may have some effect on the position of the third party. It is true that in Ascot, Gibbs J said that the concluding sentence of the first paragraph cited above from Dovey was unnecessary for the purposes of the decision of that case, "since it does not appear that the rights of the company were in any way affected by the order made against the husband", and that the use of the word "rights" in that sentence, taken from the two earlier cases, was not strictly accurate. But while this might suggest that an injunction could not even indirectly impinge on the rights of a third party, it is notable that his Honour expressed no reservation about any part of the second paragraph from Dovey cited above. Moreover, as the order in Dovey did constrain how the husband could exercise his voting power as a director, it must follow that his Honour did not regard such a constraint as impermissibly infringing the legal rights of the company. This is unsurprising. In the context of the duties of company directors, while a director is bound to act with reasonable care and diligence, and bona fide in the best interests of the company for a proper purpose, that does not mean that the company has a legal right to have the director vote in any particular way on any proposal. No legal right of the company is infringed by an injunction which requires the director to exercise his vote in a particular manner.