PSEC – A Prospect Capital Fund

Prospect Capital Portfolio Company Energy Solutions Sells Gas Solutions for $200 Million, Generating a 57% Internal Rate of Return and 5.5 Times Cash on Cash Return

January 9, 2012

NEW YORK, NY – (MARKET WIRE) – 01/09/12 – Prospect Capital Corporation
(NASDAQ: PSEC) (“Prospect”) announced today that Prospect’s portfolio
company Energy Solutions Holdings Inc. (“Energy Solutions”) has sold
its gas gathering and processing assets …