A company constitution is a core corporate governance document that governs the management of your company. Most companies will adopt a constitution upon the registration of their business, to guide their processes right from the get-go. If your company does not have a constitution, then you will be governed by the default guidelines under the Corporations Act 2001 (Cth). These are known as the ‘replaceable rules’. This article explains:

  • when you may need a constitution;
  • how to adopt one; and
  • how a constitution differs from the replaceable rules.

What Is a Company?

A company is a legal entity. A company can:

  • sue and be sued;
  • enter into contracts; and
  • acquire, hold and sell property.

Companies have perpetual succession, meaning that they continue to exist even if their shareholders or directors leave or die. Companies are managed centrally under a board of directors. Generally, companies have shared ownership by contributions of capital (i.e. shares). It is possible to have a one person company. However, a private company cannot have more than 50 members under the law. If a company has more than 50 members, it must convert to a public company. 

Companies Limited by Shares

The most common type of company is a private company limited by shares. A company limited by shares must be formed with a capital in the form of shares (known as ‘share capital’). A company’s share capital is the total amount contributed or promised to be contributed by its members. The company can use the share capital as the directors and shareholders see fit.

Managing a Company

A company’s internal management is governed by:

  • the replaceable rules contained in the Corporations Act;  
  • a constitution (plus the mandatory replaceable rules); or 
  • a combination of both. 

If your company does not have a constitution, it will be governed by the replaceable rules.

What is a Company Constitution?

A constitution governs the internal management of a company. Specifically, it is a document specifying the rules that govern the relationship between the company’s directors and its shareholders.

A constitution will typically include the:

  • organisation of company meetings;
  • execution of company documents;
  • rights of shareholders and share classes;
  • appointment, powers and removal of directors; and
  • process of amending the constitution.

Your company constitution will be used in conjunction with a shareholders agreement (if you have one) to further clarify the rights of shareholders. 

What are the Replaceable Rules?

Replaceable rules are provisions in the Corporations Act that apply to companies. 

A company can displace or modify the replaceable rules with the company’s constitution. However, some of the replaceable rules are mandatory for all companies. A company’s constitution cannot displace these mandatory rules.

The replaceable rules do not apply to a single shareholder or single director company. There are a separate rules for these types of companies in the Corporations Act.  

Do I Need a Company Constitution?

You must have a constitution if you are a:

If your company is registered through the Australian Securities & Investments Commission, you have the choice to either:

  • use the replaceable rules contained in the Corporations Act;
  • draft your own constitution, or 
  • use a combination of the two. 

The replaceable rules are a basic set of company management rules that automatically apply to all companies registered after 1 July 1998. Only companies with a sole shareholder who is also the sole director are exempt from the replaceable rules.

What Are the Benefits of a Company Constitution?

Unlike the replaceable rules, a company constitution will not automatically apply to your business. Although it is best practice to have a constitution in place, relying on the replaceable rules can be a cost-effective solution when starting out your business. 

There are a number of reasons why you may choose to adopt a company constitution instead of relying on the replaceable rules. Most importantly, a constitution is a bespoke agreement that you can tailor to the needs of your individual company.

A constitution also allows you more flexibility in managing your company. The replaceable rules generally contain more onerous obligations, which will apply unless a constitution overrides them. Although, there are some replaceable rules which will always apply, even if the company has a constitution.

In contrast, the replaceable rules are basic rules that apply to all companies. This means that they do not necessarily cover everything your company may need. 

A constitution also allows your company broader coverage and flexibility than the replaceable rules. This is because you can amend your constitution if your company’s processes change, whereas only the government can change the replaceable rules through legislative reform. 

How Do I Adopt a Constitution?

You can adopt a constitution on, or after, the registration of your company. If you would like to adopt or amend a company constitution, you will need to pass a special resolution at a meeting.

A special resolution requires that you gain approval from at least 75% of shareholders with voting rights.

If you would like to adopt a constitution, you will likely need to have a lawyer draft one for you. When assembling a constitution, you can choose to: 

  • draft your own entirely from scratch; or 
  • use a combination of the replaceable rules and a constitution. 

If you intend to replace any of the replaceable rules with your constitution, you must explicitly state in the constitution that it will override the replaceable rules. If you only want to replace a few of the replaceable rules, you must specify which rules you intend to override.

Process to Adopt the Constitution

If your company wants to adopt a constitution on incorporation, all the initial members must agree in writing.  Your company can also adopt a constitution after incorporation. The company must:

  1. Issue a notice. A company has to give notice of a special resolution and general meeting. A publicly listed company must give at least 28 days notice of the meeting. All other companies must give at least 21 days notice. The notice should include the time, date and place of the meeting, the general business that you will discuss and the intention to pass the resolution;
  2. Hold a general meeting. To adopt a new constitution, the company must pass a special resolution at a general meeting. At least 75% of the voting members of the company must vote in favour of the resolution for it to pass. However, you will also need to follow any other requirements for passing resolutions that are set out in the original constitution.

Altering the Constitution

If your company has adopted a constitution, it can later modify or repeal it, in whole or part, by passing a special resolution at a general meeting of the company’s members.

Key Takeaways

A company constitution is a core legal document that governs the internal management of your business. Only some companies are legally required to have a constitution. Regardless, most companies will choose to adopt their own constitution so that they can tailor it to the individual needs of their business. If you would like to adopt a constitution you will need to have one drafted and pass a special resolution. If you would like assistance drafting or reviewing your company constitution, contact LegalVision’s business lawyers on 1300 544 755 or fill out the form on this page.

Frequently Asked Questions

What is the Point of Setting Up a Company?

The primary reason people set up companies is to protect themselves personally from incurring liabilities. A company has a separate legal existence, distinct from its owners (its shareholders), directors and employees. Only in limited circumstances can the directors of a company be held liable for any debts it incurs.

What is a Company Constitution?

A company constitution is a document outlining the internal management of your company. Specifically, it governs the rules of the relationship between company directors and the company shareholders.

Do I Need a Company Constitution?

You are required to have a constitution if you are a ‘no liability’ public company or a ‘special purpose’ company. For other companies registered through ASIC, you have the choice to either use the replaceable rules contained in the Corporations Act or draft your own constitution.

How Do I Adopt a Constitution?

You can adopt a constitution if your company is registered and you pass a special resolution at a meeting. If you wish to override any of the replaceable rules contained in the Corporations Act, you must explicitly state which rules you intend to displace.

What Are the Benefits of a Company Constitution?

We usually recommend that you put one in place. If your company does not have a constitution it will be governed by the replaceable rules from the Corporations Act. These rules can be very onerous to comply with. Putting in place a simple constitution can make life much easier and give you a lot more flexibility which it comes to making decisions on behalf of company.

What If My Company Has a Constitution but We Have Not Been Following It?

Even if you had an advisor (e.g. a lawyer or accountant) put in place a constitution when your company was first registered, you may not have looked at it since. It is important to review your constitution and understand the processes for making decisions and dealing with shareholders. If you do not comply with your constitution, those decisions will not have been validly made. If your constitution appears overly complicated, you should consider putting a new constitution in place that reflects how you are actually making decisions.

COVID-19 Business Survey
LegalVision is conducting a survey on the impact of COVID-19 for businesses across Australia. The survey takes 2 minutes to complete and all responses are anonymous. We would appreciate your input. Take the survey now.

About LegalVision: LegalVision is a tech-driven, full-service commercial law firm that uses technology to deliver a faster, better quality and more cost-effective client experience.

The majority of our clients are LVConnect members. By becoming a member, you can stay ahead of legal issues while staying on top of costs. For just $199 per month, membership unlocks unlimited lawyer consultations, faster turnaround times, free legal templates and members-only discounts.

Learn more about LVConnect

Sian McLachlan
Need Legal Help? Get a Free Fixed-Fee Quote

If you would like to receive a free fixed-fee quote or get in touch with our team, fill out the form below.

  • By submitting this form, you agree to receive emails from LegalVision and can unsubscribe at any time. See our full Privacy Policy.
  • This field is for validation purposes and should be left unchanged.
Our Awards
  • 2019 Top 25 Startups - LinkedIn 2019 Top 25 Startups - LinkedIn
  • 2019 NewLaw Firm of the Year - Australian Law Awards 2019 NewLaw Firm of the Year - Australian Law Awards
  • 2020 Fastest Growing Law Firm - Financial Times APAC 500 2020 Fastest Growing Law Firm - Financial Times APAC 500
  • 2020 AFR Fast 100 List - Australian Financial Review 2020 AFR Fast 100 List - Australian Financial Review
  • 2020 Law Firm of the Year Finalist - Australasian Law Awards 2020 Law Firm of the Year Finalist - Australasian Law Awards
  • Most Innovative Law Firm - 2019 Australasian Lawyer 2019 Most Innovative Firm - Australasian Lawyer
Privacy Policy Snapshot

We collect and store information about you. Let us explain why we do this.

What information do you collect?

We collect a range of data about you, including your contact details, legal issues and data on how you use our website.

How do you collect information?

We collect information over the phone, by email and through our website.

What do you do with this information?

We store and use your information to deliver you better legal services. This mostly involves communicating with you, marketing to you and occasionally sharing your information with our partners.

How do I contact you?

You can always see what data you’ve stored with us.

Questions, comments or complaints? Reach out on 1300 544 755 or email us at info@legalvision.com.au

View Privacy Policy