A subsidiary, subsidiary company or daughter company is a company that is owned or controlled by another company, which is called the parent company, parent, or holding company. The subsidiary can be a company, corporation, or limited liability company. In some cases it is a government or state-owned enterprise.
In the United States railroad industry, an operating subsidiary is a company that is a subsidiary but operates with its own identity, locomotives and rolling stock. In contrast, a non-operating subsidiary would exist on paper only (i.e., stocks, bonds, articles of incorporation) and would use the identity of the parent company.
Subsidiaries are a common feature of business life and most multinational corporations organize their operations in this way. Examples include holding companies such as Berkshire Hathaway,Jefferies Financial Group, WarnerMedia, or Citigroup; as well as more focused companies such as IBM or Xerox. These, and others, organize their businesses into national and functional subsidiaries, often with multiple levels of subsidiaries.
Subsidiaries are separate, distinct legal entities for the purposes of taxation, regulation and liability. For this reason, they differ from divisions, which are businesses fully integrated within the main company, and not legally or otherwise distinct from it. In other words, a subsidiary can sue and be sued separately from its parent and its obligations will not normally be the obligations of its parent. However, creditors of an insolvent subsidiary may be able to obtain a judgment against the parent if they can pierce the corporate veil and prove that the parent and subsidiary are mere alter egos of one another, therefore any copyrights, trademarks, and patents remain with the subsidiary until the parent shuts down the subsidiary.
One of the ways of controlling a subsidiary is achieved through the ownership of shares in the subsidiary by the parent. These shares give the parent the necessary votes to determine the composition of the board of the subsidiary, and so exercise control. This gives rise to the common presumption that 50% plus one share is enough to create a subsidiary. There are, however, other ways that control can come about, and the exact rules both as to what control is needed, and how it is achieved, can be complex (see below). A subsidiary may itself have subsidiaries, and these, in turn, may have subsidiaries of their own. A parent and all its subsidiaries together are called a corporate, although this term can also apply to cooperating companies and their subsidiaries with varying degrees of shared ownership.
A parent company does not have to be the larger or "more powerful" entity; it is possible for the parent company to be smaller than a subsidiary, such as DanJaq, a closely held family company, which controls Eon Productions, the large corporation which manages the James Bond franchise. Conversely, the parent may be larger than some or all of its subsidiaries (if it has more than one), as the relationship is defined by control of ownership shares, not the number of employees.
The parent and the subsidiary do not necessarily have to operate in the same locations or operate the same businesses. Not only is it possible that they could conceivably be competitors in the marketplace, but such arrangements happen frequently at the end of a hostile takeover or voluntary merger. Also, because a parent company and a subsidiary are separate entities, it is entirely possible for one of them to be involved in legal proceedings, bankruptcy, tax delinquency, indictment or under investigation while the other is not.
In descriptions of larger corporate structures, the terms "first-tier subsidiary", "second-tier subsidiary", "third-tier subsidiary" etc. are often used to describe multiple levels of subsidiaries. A first-tier subsidiary means a subsidiary/daughter company of the ultimate parent company,[note 1] while a second-tier subsidiary is a subsidiary of a first-tier subsidiary: a "granddaughter" of the main parent company. Consequently, a third-tier subsidiary is a subsidiary of a second-tier subsidiary--a "great-granddaughter" of the main parent company.
The ownership structure of the small British specialist company Ford Component Sales, which sells Ford components to specialist car manufacturers and OEM manufacturers, such as Morgan Motor Company and Caterham Cars, illustrates how multiple levels of subsidiaries are used in large corporations:
The word "control" and its derivatives (subsidiary and parent) may have different meanings in different contexts. These concepts may have different meanings in various areas of law (e.g. corporate law, competition law, capital markets law) or in accounting. For example, if Company A purchases shares in Company B, it is possible that the transaction is not subject to merger control (because Company A had been deemed to already control Company B before the share purchase, under competition law rules), but at the same time Company A may be required to start consolidating Company B into its financial statements under the relevant accounting rules (because it had been treated as a joint venture before the purchase for accounting purposes).
Control can be direct (e.g., an ultimate parent company controls the first-tier subsidiary directly) or indirect (e.g., an ultimate parent company controls second and lower tiers of subsidiaries indirectly, through first-tier subsidiaries).
Recital 31 of Directive 2013/34/EU stipulates that control should be based on holding a majority of voting rights, but control may also exist where there are agreements with fellow shareholders or members. In certain circumstances, control may be effectively exercised where the parent holds a minority or none of the shares in the subsidiary.
According to Article 22 of the directive 2013/34/EU an undertaking is a parent if it:
Additionally, control may arise when:
Under the international accounting standards adopted by the EU a company is deemed to control another company only if it has all the following:
A subsidiary can have only one parent; otherwise, the subsidiary is, in fact, a joint arrangement (joint operation or joint venture) over which two or more parties have joint control (IFRS 11 para 4). Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control.
The Companies Act 2006 contains two definitions: one of "subsidiary" and the other "subsidiary undertaking".
According to s.1159 of the Act, a company is a "subsidiary" of another company, its "holding company", if that other company:
The second definition is broader. According to s.1162 of the Companies Act 2006, an undertaking is a parent undertaking in relation to another undertaking, a subsidiary undertaking, if:
An undertaking is also a parent undertaking in relation to another undertaking, a subsidiary undertaking, if:
The broader definition of "subsidiary undertaking" is applied to the accounting provisions of the Companies Act 2006, while the definition of "subsidiary" is used for general purposes.
In Oceania, the accounting standards defined the circumstances in which one entity controls another. In doing so, they largely abandoned the legal control concepts in favour of a definition that provides that "control" is "the capacity of an entity to dominate decision-making, directly or indirectly, in relation to the financial and operating policies of another entity so as to enable that other entity to operate with it in pursuing the objectives of the controlling entity". This definition was adapted in the Australian Corporations Act 2001: s 50AA. And also it can be a very useful part of the company that allows every head of the company to apply new projects and latest rules.