According to the press release, Dentsu, the parent company of Geneon Entertainment, will transfer 80.1% of the stock of Geneon Entertainment to Universal Pictures International Entertainment (one of the sections of US NBC Universal Inc.), and Geneon and Universal Pictures Japan will be merged into a new company in February 2009.
Source: Press Release from Dentsu (PDF file)
Additional info:
The list of Geneon’s titles in this season
ef – a tale of melodies
Kemeko DX
To Aru Majutsu no Index
Casshern Sins
Zettai Karen Children