This is Alistair. He and his wife Friedrike started making chocolate together in Edinburgh, Scotland around 2010. A few years ago they went a step further and are now creating some of their products "bean to bar", that is, from the finely sourced cocoa beans to the finished chocoalte bar.
Alistair spends a lot of time to find the projects in the regions of origin of the cocoa, especially to consider sustainability towards environment and people when sourcing cocoa. Here you can read more about his travel experience.
Their logo is a drawing by Yggdrasil, an ash tree from Nordic mythology, which as a world tree embodies the entire cosmos. Here it was decorated with a few additional cocoa pods.