What does SIEN stand for?
What does SIEN mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: SIEN.
We've found a total of 2 definitions for SIEN:
Siena Holdings, Inc.
Stockholmsregionens Internationella Entreprenöres Nätverk
What does SIEN mean?
- Sien is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Birkenfeld district in Rhineland-Palatinate, Germany. It belongs to the Verbandsgemeinde of Herrstein, whose seat is in the like-named municipality.