With bulging coffers, U.S. private equity firms have been aggressively expanding into foreign markets. One of the big players is The Blackstone Group LP (NYSE: BX).

According to a piece in the Financial Times, it looks like Blackstone is taking a look at Informa Plc, a UK publisher.

Actually, it looks like other major private equity firms, such as Providence Equity Partners Ltd. and Carlyle Group, are swarming over the company.

Informa was formed, in 1998, as the result of a merger of the IBC Group plc and LLP Group plc, but if you take a look at the various businesses, the roots go back to 1734 with the first maritime publication.

As of now, Informa has operations in 40 countries and about 10,000 employees. Moreover, the firm organizes more than 10,000 events and conferences a year. There are also 2,500 subscription based information services.
In other words, Informa has a fairly steady business, with strong recurring revenues.

Interestingly enough, last month Providence Equity made a preliminary overture for Informa for about $4.29 billion. But getting debt financing won't be easy.

Then again, in the case of Blackstone, it might not have to worry about such things since it looks like the firm is teaming up with the cash-flush Dubai World Trade Center sovereign wealth fund.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.