Just now I did a five minute Dragon's Den presentation to the senior management of the company I work for. This was the end point of a training session on presentation and how to persuade people to do something.
The prize (announced later this week) is a day off from work and most importantly an amount of money for a charity - I chose the locally W4 Youth charity. They help so many kids to have fun, be safe and engage with each other. There was over 30 colleagues bidding for the prize so difficult to know who will win.
I was then interviewed afterwards. Just like on the real show. It was a great experience and really fun.