Nexon sold 90 million shares at Y1300 each in Japan's biggest initial public offering this year co-ordinated by investment banks Nomura, Morgan Stanley and Goldman Sachs.

Investment banks Citigroup, Barclays Capital and Piper Jaffray are co-lead underwriters of the initial public offering for the pre-revenue company that posted a $23m net loss for the first nine months of the year.

Investment banks Morgan Stanley, Goldman Sachs and JP Morgan are co-lead underwriters of the initial public offering (IPO) for NDS.

The vertical media company is searching for underwriters for an initial public offering, to take place in 2012.

Social gaming website Zynga has reportedly covered its initial public offering, potentially bringing corporate venturing backers Google and Transcosmos nearer to a payment for the company.

Glasshouse Technologies withdraws its IPO, citing market conditions after receiving top-up financing from Citrix in July.

Search engine Google could land as much as 2.7 times return from its backing of US-based internet games company Zynga, as Google is set to own a 3.8% stake post-initial public offering. The IPO reportedly values the company at $7bn.

The pharmaceuticals company, which is backed by investors including corporate venturing funds from GlaxoSmithKline and AstraZeneca, has filed for an initial public offering which could raise up to $80m.

The Intel and Mitsui-backed internet design company has filed for an IPO that could raise up to $75m.