subsidiary company or subsidiary

in relation to any other company (that is to say the holding company), means a company in which the holding company— (i) controls the composition of the Board of Directors; or (ii) exercises or controls more than one -half of the 5[total voting power] either at its own or together with one or more of its subsidiary companies: Provided that such class or classes of holding companies as may be prescribed shall not have layers of subsidiaries beyond such numbers as may be prescribed. Explanation.—For the purposes of this clause,— (a) a company shall be deemed to be a subsidiary company of the holding company even if the control referred to in sub-clause (i) or sub-clause (ii) is of another subsidiary company of the holding company; (b) the composition of a company’s Board of Directors shall be deemed to be controlled by another company if that other company by exercise of some power exercisable by it at its discretion can appoint or remove all or a majority of the directors; (c) the expression “company” includes any body corporate; (d) “layer” in relation to a holding company means its subsidiary or subsidiaries