'Corporate style' Explainer Videos with Custom Motion Graphics

We need 3 explainer videos built for our Website, between 30-60 seconds each, all in a consistent style.

Please note, this is a B2B Business, it needs to feel very corporate, it is communicating to the Senior Execs, FD's, MD's etc. We do not want any 'cartoon style' explainer videos with animated characters, this won't work. We would prefer custom motion graphics instead.

A good example of a more formal Video that is similar would be seen here from Mint.com

https://www.youtube.com/watch?v=rK6WLHNYjwM&feature=emb_logo

We provide an indicative price for 3 x 60 seconds videos, with a British male voiceover.

Thank you
Mark