Adapt 3 PowerPoint presentations to a new layout

We have a new corporate design and this needs to be applied to three existing PowerPoint presentations. We have one master presentation that serves as an example. We can provide you with the master presentation and specifications for colors and fonts. There are sample layouts for almost all eventualities, those slides that don't have a matching sample layout you are free to design yourself.

There is a total of three presentations. It would make sense for the same person to work on all three presentations. Unfortunately, we can only upload one presentation due to the file size. We would send you a download link to all three presentations and the sample presentation.

Thanks in advance!