No need for that and nobody is going to come back to see your new information. They will hit that page because they are looking for certain information right then and there. Chances are they really won't be all that interested in that other information either. They will hit that page because they want insurance or have a question about their policy. So add an e-mail address and a motto describing better the services offered, something like "Specializing in the insuring of horseless carriages since 1820." Then your site will be in a state of perfection. Remember, white space is often your friend. You don't want to end up looking like the Weekly World News.
“The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.”
—Tim Berners-Lee, W3C Director and inventor of the World Wide Web