Do I Need a Public Officer for Company Registration? While your company is a legal person by virtue of a certificate of registration, it will still need a live human being to perform specific acts on its behalf, like signing and submitting documents. For purposes of your company's registration and operations, you will need to appoint a public officer to represent your company in dealings with government agencies. These may differ from country to cou Keywords: Rich Muir, company registration, Public Officer, Company public officer, Company registrations