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3 Ways For a Company to Validly Sign a Contract

Commercial Contract Lawyers

Engaging in contractual agreements is the lifeblood of any corporate entity. It paves the way for prosperous collaborations, secures the rights of the involved parties, and lays down the terms that govern these alliances. Particularly in Australia, where the business landscape is governed by a robust legal framework, the act of signing a contract, known legally as “contract execution,” is an endeavor that requires a meticulous understanding of the law. The onus falls on the companies to ensure that contracts are signed validly to avoid any legal disputes in businesses that could arise. This discussion sheds light on who can Sign a Contract for a company, the mechanisms in place for valid contract signing, and how to sidestep disputes related to contract signing.

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Who Can Sign a Contract for a Company?

The authorization to Sign a Contract on a company’s behalf is not an arbitrary decision but a well-regulated process under the Corporations Act 2001 in Australia. This act delineates the individuals vested with the authority to sign contracts and the manner in which it should be done to be considered legally binding.

    • Directors and Company Secretaries: In the mainstream scenario, contracts are executed by obtaining the signatures of the company’s directors and secretaries. The Corporations Act 2001 of Australia specifies that a company has validly signed a contract when the signatures come from either two directors of the company or one director and one company secretary. This provision ensures that the responsibility of contract signing is vested in the hands of individuals who hold significant positions within the company, thereby ensuring a level of scrutiny and deliberation before entering into legal agreements.

    • Sole Director and Secretary: In the case of proprietary companies, the law permits a sole director, who also holds the position of a company secretary, to Sign a Contract on the company’s behalf. This provision caters to the structure of smaller companies and still ensures that the authority to sign contracts resides with an individual who has a comprehensive understanding of the company’s operations and the implications of the contract.

    • Appointed Agents: Larger corporations, due to their complex organizational structures, may designate agents with the specific authority to Sign a Contract. This delegation is done following a well-defined internal process, ensuring that the agent acts within the confines of the authority granted to them, thus safeguarding the company’s interests while expediting the contract execution process.

The act of contract signing is a manifestation of the company’s intent to engage in a legal agreement, and thus, it is crucial that this act is carried out by individuals who are duly authorized, ensuring the legality and validity of the contract.

3 Ways For a Company to Validly Sign a Contract

Venturing into the legal commitments that contracts embody necessitates a precise understanding of how a company can validly Sign a Contract in Australia. The Corporations Act 2001 outlines three predominant ways through which a company can execute contracts validly. Each method ensures that the contract is legally binding and reflects the company’s intentions accurately.

    • Signature of Directors and Company Secretaries: Predominantly, companies resort to obtaining the signatures of their directors and secretaries for contract execution. This method is straightforward and often deemed the most reliable. The law mandates that the signatures can either be from two directors or from one director and one company secretary. This provision underlines the importance of having high-ranking officials of the company being directly involved in the contractual agreements, ensuring that the obligations undertaken are in the best interest of the company and are complied with the legal requisites.

    • Use of the Common Seal: The tradition of using a common seal as a form of contract execution has historical roots. A common seal, embossed on a document, symbolizes the company’s agreement to the terms stipulated. For a contract to be validly signed using a common seal, it needs to be witnessed by either two directors, a director and a company secretary, or a single director in the case of a proprietary company. This method, although less common today, still holds legal validity and provides a formal avenue for companies to execute contracts.

    • Electronic Signatures: With the advent of digital technology, electronic signatures have emerged as a viable method for contract execution. This method is not only expedient but also meets the legal thresholds when done in adherence to the Electronic Transactions Act. Companies can validly sign contracts electronically, making the process swift and seamless, especially in today’s fast-paced business environment where digital interactions are the norm.

The meticulous adherence to these methods of contract execution not only validates the contract but also fortifies the company’s legal standing, ensuring smooth business operations devoid of legal entanglements.

How to Avoid Contract Signing Disputes

Navigating the legal intricacies that come with contract signing requires a blend of diligence and knowledge. Disputes arising from contract signing can be detrimental to the business relationships and could lead to costly legal battles. Here are some pragmatic steps companies can take to mitigate the risks associated with business contract disputes:

    • Clarity and Completeness: Ensuring that the contract is complete and unambiguous is the first step towards avoiding disputes. Every clause should be articulated clearly to leave no room for misinterpretations. The contract should embody the ‘entire agreement’ clause, which asserts that the document contains the full agreement between the parties and supersedes any prior discussions or agreements.

    • Legal Review: Seeking a legal review of the contract before signing is prudent. Legal professionals can scrutinize the contract to ensure it complies with the prevailing laws and is structured to protect the company’s interests. They can also identify any potential areas of dispute and suggest modifications to mitigate risks.

    • Understanding and Authorization: Before signing, it’s imperative that the signatories fully understand the terms of the contract and are authorized to Sign a Contract on behalf of the company. Ensuring that the right individuals sign the contract, who have a clear understanding of its implications, is crucial for avoiding disputes down the line.

    • Good Communication: Maintaining good communication with the other party before, during, and after the contract signing process can help in clarifying expectations and resolving any ambiguities that might arise. Open channels of communication foster trust and can significantly reduce the likelihood of disputes.

    • Written Agreements: Having a written contract as opposed to verbal agreements provides a tangible reference in case of disputes. It’s advisable to have all agreements documented and signed in a manner that complies with the legal requisites, as this can serve as evidence in case of disputes and ensures that the terms of the agreement are well-understood and agreed upon by all parties involved.

By adhering to these steps, companies can significantly reduce the likelihood of disputes arising from contract signing, thereby ensuring a harmonious business environment conducive to growth and mutual success.


The act of signing a contract is a pivotal business endeavor that necessitates a meticulous adherence to legal protocols to ensure its validity. Understanding who is authorized to Sign a Contract, the mechanisms in place for valid contract signing, and the steps to avoid disputes are crucial for companies operating in the rigorous legal landscape of Australia. By ensuring that contracts are signed validly and by the right individuals, companies lay a strong foundation for fruitful business relationships, legal compliance, and a dispute-free business environment.


How do companies sign contracts?

Companies sign contracts through authorized individuals like directors or company secretaries. They can either sign physically on the document or use electronic signatures. Some companies also use a common seal to validate contracts.

Who is an Authorised signatory of a company?

An authorised signatory is an individual empowered by the company, typically through its bylaws or board resolution, to sign official documents on its behalf. This can include directors, company secretaries, or appointed agents.

How do you send a contract to sign?

Contracts can be sent for signature via email, courier, or through digital signing platforms like DocuSign. Digital platforms are becoming increasingly popular due to their convenience and ability to track the signing process.

Who can bind a company to a contract?

Individuals who can bind a company to a contract are usually high-ranking officials like directors or company secretaries. They have the authority, as stipulated in the company’s by laws or the Corporations Act, to enter into legal agreements on behalf of the company.

Free Consultation

Free 15-minute consultation for Business matters
with our Experience Lawyers.

Free Consultation

Free 15-minute consultation for Business matters
with our Experience Lawyers.