Customise Powerpoint

I am writing to enquire if I can get a customized power point
presentation for my organization.
Kindly provide me with options and how to go about this.
Thank you very much.

You can either buy one on www.graphicriver.net and customise it or you can find a freelancer on www.studio.envato.com to build a custom job

Thanks Charles

Jonathan Okoronkwo