Bill Gates' foundation sues Brazil's Petrobras over stock losses

(Reuters) — The Bill & Melinda Gates Foundation has sued Brazil’s Petrobras to recoup stock losses stemming from a corruption scandal at the state-run oil company.

According to a complaint filed late Thursday night in federal court in Manhattan, Petrobras’ “pervasive bribery and money laundering scheme” caused the Gates Foundation and another plaintiff, WGI Emerging Markets Fund L.L.C., to lose tens of millions of dollars by investing in the company.

“Indeed, the scandal still seems to escalate by the day — as more guilty pleas, more arrests, and more secret bank accounts are uncovered,” the complaint said.

Petrobras, whose formal name is Petroleo Brasileiro S.A., is facing a slew of U.S. class-action litigation claiming that years of corruption, including bribery, inflated the value of more than $98 billion of its stock and bonds.

Created in 2000 by Microsoft Corp. co-founder Bill Gates and his wife Melinda, the foundation focuses on improving education and health and reducing poverty.

The foundation is suing on its own, suggesting it believes it might recover more of its losses on Petrobras’ American depositary shares that way. A Brazilian affiliate of Petrobras auditor PricewaterhouseCoopers L.L.P is also a defendant.

Petrobras and PwC had no immediate comment. Lawyers for the foundation did not immediately respond to requests for comment.

Westwood Global Investments L.L.C., a Boston-based firm, manages investments for the foundation and the WGI fund.

Petrobras’ market value has plunged more than 90% from nearly $300 billion seven years ago.

It took a $17 billion writedown in April for overvalued assets. Prosecutors have said more than $2 billion of bribes were paid over a decade, mainly to Petrobras executives from construction and engineering companies.

The Seattle-based foundation is among the world’s largest charitable organizations, with a $41.3 billion endowment.