If the articles are exclusive to hostcompanies.com i could place your logo and description on the featured hosts page -
http://www.hostcompanies.com/feauturedcompanies.htm .
After you have written 15 articles - if you decide to stop writing them i will keep your logo and description on that page for a further 6 months.
Or if i decide i no longer want the articles written ( as long as you wrote atleast 15 ) i will keep your link there for a further 6 months.
But you must allow me to keep the articles written.
You would also get your link and a profile page listing details about your company. The links for this would be at the bottom of each article and would always be there ( as long as i display the articles ).
How does that sound?