What is a company seal?

A company seal is also known as a common seal. It’s an embossing tool used to stamp certain legal documents. This proves that the document is official and approved by the company and its directors. In other words, it acts as the signature of the company. The company’s name is engraved on its seal and it leaves an indentation on the paper when used.

We’ve compiled a list of the most frequently asked questions to help you understand the importance and requirements of company seals.

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When is it used?

You are usually notified when you need to use a company seal by the preparer of the form/paperwork so don’t worry about not knowing when it is required. Some instances where a company seal is usually used include:

  1. Minutes of meetings
  2. Share transfers
  3. Company law documents
  4. Contract law documents
  5. Property law documents

Who can use the company seal?

As a business owner in Ireland, it’s important to know that the Companies Act 2014 outline specific rules around the company seal. According to the Act, only the directors or a committee authorised by the directors may use the seal. There needs to be permission from the directors to use the seal.

Additionally, every time the seal is used, it must be signed by a director or other authorised person and countersigned by the company secretary or another authorised individual. This may seem like a small detail, but it’s an important step to ensure that the seal is used properly and compliant with regulations.

This is where the benefits of company secretary services come into play; ensuring that such regulatory nuances are adhered to without fail, bringing peace of mind and allowing for a focus on broader business strategies without getting bogged down in administrative details.

Where do I keep my company seal?

Your company seal is usually kept in Ireland. However, if it’s regularly used outside of Ireland, you may need a separate seal with the name of the country on it.

For example, the word “Spain” should be on the seal if it’s only used in Spain. “France” should be on the seal if the director concludes business in France.

Rather than having a number of company seals in different countries, the company seal is usually kept at the registered office in Ireland. This means that if a contract is completed in Spain, the seal would be sent to the director and then returned to the registered office in Ireland when the business is concluded.

What is the difference between a company stamp and a company seal?

  • A company stamp, rubber stamp, or self-inking stamp typically includes the company name, address, logo, and other relevant details. It is used to stamp documents such as invoices, letters, and receipts, to indicate that issued by the company.
  • A company seal, on the other hand, is an embossing tool that leaves an impression on paper. It includes the company name and registration number and is used to authenticate and validate company documents, such as deeds, contracts, and share certificates. In Ireland, a company seal is a legal requirement for all registered companies.

How to use a company seal?


Gather the necessary documents

Ensure that the documents require the seal (legal contracts, deeds, or share certificates). Once you have the documentation, locate where the seal should be embossed.

Position & apply pressure to the seal

Our clients generally have a pliers seal so hold the document within the jaws of the pliers and apply firm pressure to the handles for a few seconds to ensure an impression.

Sign the document

After using the pliers seal, the document should be signed by a director and company secretary. This helps to ensure that the use of the seal is properly authorised and compliant with regulations.

When do you need to replace your company seal?

You may need to buy a new company seal if changes are made to your:

  • Company name. If your company name changes, even slightly, you must purchase a new company seal with the correct name on it.
  • Company type. If your company structure changes, for example, if you change from a Public Limited Company to a Private Limited Company, you will need to purchase a new seal to reflect the change.
Company Seal
Ensure your business is compliant with Irish law by obtaining your company seal.
75 (+VAT)
Pay Once