What is company registration number nedir?

Company registration number (CRN) is a unique identification number assigned to a company when it is incorporated. It is used to identify a business entity and is required for various legal and administrative purposes, such as filing taxes, opening bank accounts, and applying for licenses and permits. In the UK, CRNs are issued by Companies House, the government department responsible for registering and maintaining information on businesses. It is important for companies to ensure that their CRN is included on all their official documents and correspondence, including invoices, websites, and letterheads.