The parent company is French, and I've only found French news articles. My French is somewhat rusty but google translate suggests:
- the parent company entered "Temporary Receivership" (this sounds like it is a bit like Administration in the UK) in May 2012, allowing them until November to sort things out.
- a recent court hearing, was considering bids from 7 companies to take over the group.
- a final hearing will be today 11th Sept 2012.
Navimo's UK subsidiary is still listed on Companies house as though nothing is up.
So unless you know something I've not seen then, no I don't think so.