Help me identify this table

Dear Sir/Madame,
I recently got a low round coffee table (see attached photos) from auction house who
suggested it was by Joe Columbo. I found nothing resembling the table in Joe Columbo literature, and I searched far afield but so far no luck finding a table resembling this one (Kartell, other designers, etc.) Here's hoping someone might help to identify the table's designer, and/or it's manufacturer. The Dutch company Nebu is the closest I've come. Thanks for your attention. Margaret, Washington DC