I am happy to do a video call/presentation with you about open source (your event is Friday afternoon, right?).
Of course, all of our schedules are very busy during this period, so it would need to be relatively short.
I can do a 10 minute introduction to the open source concept in general + 10 minutes on what open source could mean for a company like Philips + 10 minutes time for specific questions from your participants. Let me know if this would be suitable.
I'll also look into potential open source experts in the Eindhoven region who might be able to attend in person.