~1 min read
Encyclopedic overview
8 sectionsContents
- Finance
- Organizations
- Technology
- Computing
- Aerospace
- Other technologies
- Other
- See also
XA, xA, or xa may refer to:
==Finance== Athens Stock Exchange, often abbreviated as ΧΑ in Greek
Excerpted from Wikipedia’s “XA” article, available under the CC BY-SA 4.0 licence.