The Erganis Indoor Gymnasium was inaugurated on September 20, 2006, when it was officially opened to the citizens of Byron. It is the home of the women’s division of A.S. Athinaikos for the 2007-2008, 2008-2009 and 2009-2010 seasons.

Capacity: 400 seats
Tel-Fax: 210-7654336

The stadium belongs to the Municipality of Byron.