Shark Corporate is a free theme for WordPress created by sharkthemes.
Shark Corporate is a beautiful and elegant purple gradient schemed child theme of Shark Business. Theme Demo http//demo.sharkthemes.com/shark-corporate/
(Description "Shark Corporate" Theme from wordpress.org)
You can download Shark Corporate for free via the provided download link and include it into your themes folder of your WordPress installation. Also you can directly search for it in the WordPress admin interface in the themes section and install and activate it from there.
More information, screenshots and reviews of Shark Corporate Theme can be found here.