Lilium’s founder and CEO Daniel Wiegand recently had an interview with a German newspaper “Frankfurter Allgemeine”. Daniel revealed quite some interesting information in this interview such as their product development plan and fund raising situation and IPO plan. The link is in German but you can use google translate to read it:
https://zeitung.faz.net/faz/unternehmen/2021-01-05/5c6d3053508b808dcce6e4f024fd7fc6/?GEPC=s3