As your business grows, you’ll make decisions that can reshape who makes the big calls - things like bringing in an investor, setting up a subsidiary, entering a joint venture, or even buying another company.
Those moves are exciting, but they come with a key legal concept: “control” under the Corporations Act. Understanding who has control (and how it’s assessed) matters for governance, risk, reporting obligations under the Act, and how your group structure is treated.
In this guide, we unpack how “control” works under the Corporations Act 2001 (Cth), with a practical focus on sections 50AA and 50AAA. We’ll break down what these sections mean, why they matter for everyday businesses (not just listed companies), and how to spot control in real-world arrangements - not just on paper.
If you’re planning a restructure, bringing on co-founders or investors, or negotiating major contracts, this is a great place to start. And if you want tailored guidance for your structure, we’re here to help.
What Does “Control” Mean Under The Corporations Act?
In plain English, control is about who can “call the shots” in a business. In the Corporations Act, control focuses on whether a person or entity has the capacity to determine the outcomes of decisions about another entity’s financial and operating policies.
That focus on capacity is important. It’s not only about who is currently making the decisions - it’s about who has the power to do so, even if they rarely exercise it. The law also looks beyond share percentages to consider practical influence, voting arrangements, contractual rights and how the business actually operates day to day.
This concept crops up in many contexts, including corporate governance, group structures, corporate acquisitions, financing, and board control. If you understand how control is assessed in practice, you can better design your agreements and corporate documents to reflect the decision-making you intend.
Where Is “Control” Defined? Sections 50AA And 50AAA Explained
Section 50AA - Control Based On Decision-Making Capacity
Section 50AA of the Corporations Act sets out a general definition of control. An entity controls another if it has the capacity to determine the outcome of decisions about the other entity’s financial and operating policies. In working this out, all relevant circumstances can be considered - including the practical operation of arrangements, understandings and relationships.
- Capacity, not just ownership: Majority shareholding can indicate control, but it’s not required. Control can arise from voting agreements, the ability to appoint or remove directors, veto rights over key policies, or other contractual powers.
- Practical realities matter: The test isn’t a box‑ticking exercise. The question is who can determine outcomes in practice, considering how decisions are actually made.
- Direct and indirect control: Control can be exercised directly or via subsidiaries, nominees or other interposed entities.
Section 50AAA - When An Entity Is A “Controlled Entity”
Section 50AAA describes when one entity is a controlled entity of another for the purposes of the Corporations Act. The focus again is on the capacity to determine decision-making outcomes (directly or indirectly). This definition is used within the Act - for example, in contexts involving consolidated reporting obligations and group references under the Act’s framework.
A quick clarification: section 50AAA is a Corporations Act concept. It is not a tax law test. Tax law may use different tests and thresholds for control, connected entities or consolidated groups under tax legislation. If you’re considering tax consolidation or concessions, seek specific tax advice rather than assuming the Corporations Act definition applies in the same way.
Why Does Control Matter For Your Business?
You don’t need to be a listed company for control to affect your day-to-day decisions. The concept can impact how you structure deals, what documents you sign, who carries risk, and how your group is treated under the Act.
- Group and subsidiary arrangements: If you control another entity, you may have additional governance responsibilities under the Act and may need to consider how your group is described in corporate documents and disclosures.
- Buying, selling or restructuring: In a sale or investment, it’s essential to understand who will control key decisions post‑completion. This affects warranties, risk allocation and the design of your agreements.
- Financing and security: Lenders often look for control levers (like veto rights) in financing documents. Separately, when taking security over assets or receivables, consider whether you also need to register an interest on the PPSR - our guide to the PPSR explains why this matters.
- Founders and investors: New investors may seek board seats, special vetoes or majority voting arrangements. Depending on the rights granted, those investors could be treated as having control for Corporations Act purposes.
- Joint ventures and strategic alliances: Even if equity is split 50/50, one party may gain control via deadlock mechanisms or casting votes if the terms aren’t carefully balanced.
Bottom line: who can determine outcomes on financial and operating policies will often decide who has control. If that’s not what you intend, your agreements and governance documents may need a rethink.
How Do You Assess Whether Control Exists?
The question to ask is simple but powerful: who has the capacity to determine the outcomes of decisions about the entity’s financial and operating policies?
To answer it, look beyond ownership and consider all relevant arrangements - written and unwritten - and how decisions are made in practice.
Key Factors To Review
- Shareholding and voting power: Majority shareholding is a strong indicator of control, but minority holders can still control outcomes via voting agreements or “acting in concert” arrangements.
- Board composition and appointment rights: The ability to appoint or remove a majority of directors, or to appoint the chair with a casting vote, is often determinative.
- Veto or consent rights: Consider whether any party has consent rights (or negative control) over budgets, capital expenditure, borrowings, business plans or key hires. Strong vetoes can amount to control if they determine outcomes on financial or operating policy.
- Contractual levers: Shareholders agreements, joint venture agreements and financing documents can create control through decision thresholds, reserved matters and deadlock mechanisms. If you’re negotiating these, a well‑crafted Shareholders Agreement is crucial.
- Practical influence and conduct: Who prepares the budgets? Who signs off on strategy? Who do managers defer to? Day-to-day conduct can reveal control even if the paperwork suggests otherwise.
Documents That Shape Control
Two documents often set the rules of the game:
- Company Constitution: This foundation document sets decision thresholds, director powers and meeting rules. The right Company Constitution helps align legal control with your commercial intent.
- Shareholders Agreement: This private contract typically deals with board control, reserved matters, share transfers, deadlocks and investor rights. It’s where control levers are usually negotiated and documented.
When you’re building your structure, think about authority to enter contracts as well. The Corporations Act allows companies to authorise individuals to bind the company - see our guide to section 126 - and execution under section 127. These execution pathways don’t decide “control,” but they do affect how decisions are put into effect.
When Control Changes Without You Realising
Control can shift gradually. Bringing in a seed investor with board appointment rights, signing a new loan with strict covenants, or agreeing to “temporary” vetoes during a transition can tip the balance. Review your arrangements regularly - and especially before you sign new ones - to ensure the control position still matches your plan.
Common Scenarios: How The Tests Apply In Practice
1) Subsidiaries And Holding Companies
If your company can appoint or remove a majority of directors of another company, or has the capacity to determine outcomes on that company’s financial and operating policies (directly or indirectly), you likely control it under section 50AA. In practice, this often aligns with majority ownership, but not always.
Make sure the governance settings in the subsidiary align with your group’s intended control - for example, via the constitution, board charters and intra‑group agreements.
2) Joint Ventures And 50/50 Deals
Partners often assume a 50/50 split avoids a control finding. Not necessarily. If one party has a casting vote on the board, or a suite of vetoes that effectively determine outcomes on budgets and strategy, control may still be present.
JV agreements need careful drafting around reserved matters, deadlock resolution and voting thresholds so that neither party inadvertently gains control.
3) Founder And Investor Dynamics
Early‑stage investors sometimes request vetoes over key business decisions (budget, capex, hiring executives, issuing securities). Some vetoes are standard investor protections. But when vetoes are wide or cumulative - especially when combined with board appointment rights - they can amount to control.
Balance governance so investors are protected while founders can still operate. Your Shareholders Agreement is the place to get this right.
4) Financing And Negative Control
Lenders may require veto rights over new debt, asset sales or dividends. A narrow set of protective vetoes usually won’t create control. But extensive consent rights that determine outcomes on financial policy could cross the line.
Work with your advisors to calibrate covenants - protect the lender without handing over de facto control of your operating decisions.
5) Franchise And Multi‑Unit Operations
Franchisors set rules for brand standards, but if a franchisor determines all key operating and financial policies in a way that leaves franchisees with little real discretion, that may raise control issues in a broader corporate sense. Keep in mind, franchise compliance also engages consumer and workplace obligations alongside corporate governance settings.
Frequently Asked Questions About Control
Is Control The Same As Ownership?
No. Ownership is about who holds shares or units. Control looks at who can determine the outcomes of decisions about financial and operating policies. A minority investor might control a company if they have strong vetoes and board control; a majority owner might not control outcomes if they’ve contracted those rights away.
Does Control Under The Corporations Act Decide My Tax Position?
Not by itself. The Corporations Act’s control tests (including s 50AA and s 50AAA) are used within the Corporations Act framework. Tax consolidation, small business concessions and other tax outcomes are governed by tax legislation, which has its own definitions and tests. Speak with your tax advisor for tax‑specific outcomes.
What Documents Help Demonstrate Who Controls The Company?
Start with your constitution and shareholders agreement - they drive board composition, voting thresholds, reserved matters and transfer rules. Then consider any side letters, financing documents, JV agreements and major customer or supplier contracts that grant approval or veto rights. Day-to-day practice should match what’s written.
How Do Policies And Authority To Sign Fit In?
Operational policies and delegated authority frameworks can indirectly reflect where control sits (for example, who approves budgets and capital expenditure). On execution mechanics, understand the company’s authority to contract under section 126 and how to execute documents under section 127.
Governance And Contracts That Support The Right Control Settings
Once you’re clear on who should hold control, lock that position in with the right governance and contracts. The exact mix depends on your stage and structure, but many growing companies consider the following.
Core Governance Documents
- Company Constitution: Sets how directors are appointed and removed, meeting rules, decision thresholds and member rights - the backbone of your corporate governance. A tailored Company Constitution helps keep control where you intend it to be.
- Shareholders Agreement: Covers board seats, reserved matters, deadlock, transfers and exit arrangements. A well‑drafted Shareholders Agreement clarifies decision‑making and minimises disputes.
Key Operational Agreements
- Executive and staff contracts: Ensure senior roles and delegations match your governance settings. Use clear, compliant Employment Contracts for employees and appropriate contractor agreements where relevant.
- Major customer and supplier agreements: Be mindful of clauses that give counterparties broad approval or step‑in rights - excessive operational consents can shift effective control.
- Financing and security documents: Calibrate covenants and consent rights so they protect financiers without handing them day‑to‑day control. If you’re taking security, consider registration on the PPSR.
Policies And Delegations
- Budget and capex approvals: Decide who sets the budget, who approves spend, and where escalation sits. Document these rules so they’re transparent and consistent.
- Signing authority: Align internal delegations with your constitution and shareholders agreement. For external execution, understand the mechanics under section 127.
- Privacy and compliance: If you collect personal information, publish a compliant Privacy Policy and ensure your governance documents support your compliance obligations.
Practical Steps To Keep Control Where You Want It
Step 1: Map Your Current Control Levers
List who holds shares, who appoints directors, what veto or consent rights exist, and where key approvals sit (budget, capex, debt, strategy). Include side letters and informal practices - not just formal documents.
Step 2: Align Documents With Intent
If the mapping exercise doesn’t reflect your intended control position, work with your advisors to update your constitution and Shareholders Agreement. Amend financing covenants and key contracts where necessary.
Step 3: Set Clear Delegations
Implement a simple delegation matrix for spending, hiring and contracts. Make sure it matches board and shareholder decision thresholds.
Step 4: Review Before Major Deals
Before signing term sheets, JV agreements, franchise documents or loan facilities, check whether proposed terms would shift control in substance. Adjust thresholds and vetoes so they’re proportionate.
Step 5: Keep It Consistent In Practice
Culture and conduct matter. If the board delegates strategy sign‑off to one investor director in practice, that can affect how control is viewed. Keep your day‑to‑day processes aligned with what your documents say.
Key Takeaways
- Under sections 50AA and 50AAA, control is about the capacity to determine outcomes on an entity’s financial and operating policies - not just who owns the most shares.
- The law looks at practical realities, including voting deals, director appointment rights, vetoes and how decisions are actually made.
- Section 50AAA is a Corporations Act concept used within the Act’s framework; tax law applies its own tests, so get tax‑specific advice for tax consolidation or concessions.
- Constitutions, shareholders agreements, financing covenants and JV terms are where control is usually set - review and align them with your commercial intent.
- Map your control levers, set clear delegations and reassess before major deals so you don’t transfer control by accident.
If you’d like a consultation about your company’s control settings, governance documents or group structure, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.
