Startup Company and product presentation - animated

we need 2 videos minimum of 60 seconds each in average. one video will be on our company and our vision and future products and the other will be about the current product ( the idea behind the product the problem and solution and how it works) when bidding pls PM with price for video 1 and price for video 2 and the price for both of them. Animation skills should be able to produce videos similar to: [login to view URL] [login to view URL] [login to view URL] [login to view URL] etc... Each Video will be no more than 2 min long. 1. Create video (animation) 2. Write a Script for Voice over video 3. Voice Over Video - Female / Male - clear native English!! 4. Video Size min 1 min 5. how long would you take to complete this project. Please provide examples of similar videos that you had developed before.