Sounds like production is unaffected, but their shipping warehouse is kaput. From their Facebook page:
https://www.facebook.com/EduardCompany/posts/4116213085060274
"Dear friends,
Today, unfortunately, there was a fire in the Most building, which we rent for our warehouse. Fortunately, no one was injured. Our production is based in our own building at Obrnice. We immediately started looking for replacement premises so that we could restore the normal operation as soon as possible. We estimate it'll take a number of weeks. Until further notice, we are not able to process orders via the e-shop. It will be great if you will support us via your retailers and distributors. Thanks everyone for your support. Last but not least big thanks to fire fighting teams on site today!
PS: we postpone release our Christmas video for few days"
And pictures of the fire:
https://imgur.com/a/qRYK0YC