1. Owning less than 50% of a company in Australia doesn’t mean you have to accept unfair treatment in silence.
2. Under Australian law, minority shareholders have real, enforceable powers to fight oppression—and Courts take these rights seriously.
3. Here’s what many shareholders don’t realise.

The majority rules, or does it?

4. While majority shareholders generally control company decisions, Australian law draws a firm line where that control becomes oppressive, unfairly prejudicial, or unfairly discriminatory.
5. Section 232 of the Corporations Act 2001 (Cth) exists specifically to protect minority shareholders from abuse of power. Even a shareholder with a very small stake can rely on it.

Oppression doesn’t have to be illegal to be actionable

6. A common myth is that oppression requires fraud or criminal conduct. It doesn’t.
7. Oppression can include:
   • Excluding a minority shareholder from management contrary to prior agreements
   • Paying excessive salaries to majority directors to drain profits
   • Withholding dividends while majority shareholders benefit in other ways
   • Issuing new shares to dilute a minority’s interest
   • Running the company in a way that defeats the minority’s legitimate expectations
8. Even conduct that is technically “lawful” can still be oppressive if it is unfair.

Did you know one shareholder alone can bring a court action?

9. You don’t need support from other shareholders.
10. Under section 234 of the Corporations Act, any member, regardless of how many shares they hold, can apply to the Court for relief. There is no minimum percentage requirement.
11. That means a 5%, 1%, or even smaller shareholder can still bring the matter to Court (if needed).

Did you know courts have extremely broad powers to fix oppression?

12. If oppression is proven, the Court isn’t limited to symbolic remedies. Under section 233 of the Corporations Act, the Court can order that the:
    • Company be wound up;
    • Company’s existing constitution be modified or repealed;
    • Company’s affairs be regulated going forward;
    • The majority buy out the minority’s shares; and
    • Directors be appointed or removed;
13. In practice, buy-out orders are one of the more common outcomes.

Did you know “deadlock” isn’t required?

14. Oppression claims are not limited to companies that are falling apart or for members who hold the same amount of shares.
15. Even where the business is profitable and functioning, Courts recognise that a minority shareholder can still be treated unfairly. The focus is not whether the company survives, but whether the shareholder has been treated justly.

Silence could weaken your position

16. Courts can look at how a minority shareholder behaved:
    • Did they object to unfair conduct?
    • Did they seek information?
    • Did they try to resolve issues before litigation?
17. Raising concerns early and documenting objections can significantly strengthen an oppression claim.

The takeaway

18. Being a minority shareholder in Australia does not mean powerlessness.
19. The law recognises the imbalance of control and gives minority shareholders strong tools to protect their interests within the company. When majority power crosses the line into unfairness, Australian courts are willing, and well equipped to step in.

Who we are and how we can help

20. We’re Adelaide lawyers who regularly advise shareholders, directors, and companies on complex corporate disputes, including minority shareholder oppression claims under the Corporations Act.
21. We understand both the legal framework and the commercial realities that often sit behind shareholder conflicts. Whether you are seeking to protect your rights as a minority shareholder or respond to allegations of oppressive conduct, we provide clear, strategic advice aimed at resolving disputes efficiently and safeguarding long-term business value.

Please contact Peter Charatsis, Brenton Priestley or Jonathan Khoury for more information.

This article is general in nature and does not constitute legal advice.