Murahama Shouji announced in his blog that he left GONZO and established a new anime company "Lambda Film". He is one of the founders of GONZO and produced "Last Exile", "Full Metal Panic!", "Samurai 7" etc.

Source: Murahama's blog

GDH abandoned its subsidiary online game company Gonzo Rosso on March 31st. Although the online game was the only profit-making department of GDH, they decided to invest all of their resources to anime production.
The amount of debt of GDH has been in excess of their total asset. If the statement of accounts to be released this month doesn't show any change in the financial status, GDH will be delisted from the stock market.

Source: Japanimate
Source: Anime!Anime!

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GONZO To Be Delisted From Stock Market
GONZO announced that it will be delisted from Toshou Mothers in July, 2009. They failed to collect funds to improve the financial status.

Source: IR from Gonzo (PDF file)