Another flowery corporate write up about themselves.
http://en.wikipedia.org/wiki/Calix_Limited
http://en.wikipedia.org/w/index.php?title=Calix_Limited&action=history
On the balance of probabilities looking at the names and timeframe of edits I guess
http://en.wikipedia.org/wiki/User:Abarucchi
http://en.wikipedia.org/wiki/Special:Contributions/119.225.208.118
http://en.wikipedia.org/wiki/User:Audrey.barucchi
are the one and the same person.
Evidence cited...
http://au.linkedin.com/pub/audrey-barucchi/a/a5b/717
I agree with your analysis. The powers that be at Wikipedia are completely unable to deal with this sort of thing.