Your company’s listing can be included online and in the relevant annual magazine versions free of charge.
To add or manage an existing listing, go to: https://buyersguide.pennwell.com/ManageListing/. On this page, companies can add their own listings and manage their information at any time throughout the year.
Companies can also make their listings stand out by purchasing an upgrade to their listing. For details, check out: /downloads.pennnet.com/hr/buyersguides/hydro_upgrade_page.html