** Office equipment maker Xerox's XRX.O shares down 6.4% at $2.18 in premarket trading
** Co reports adj. loss of $0.10 per share for Q4, compared with adj. profit of $0.36 a year earlier
** Posts Q4 revenue of $2.03 billion, vs. analysts' average estimate of $2.11 billion - data compiled by LSEG
** In 2025, stock declined 71.9%
(Reporting by Anhata Rooprai in Bengaluru)
((Anhata.Rooprai@thomsonreuters.com))