UPDATE 1-Cambuhy, E.ON buy stake in OGX unit left out of bankruptcy

SAO PAULO, Oct 31 (Reuters) - Brazilian investment firm Cambuhy Investimentos Ltda and Germany's E.ON SE joined to buy control of OGX Petróleo e Gás Participações SA's gas unit for 250 million reais...

from Reuters: Financial Services and Real Estate http://feeds.reuters.com/~r/reuters/financialServicesRealEstateNews/~3/CFvhRva2rXQ/story01.htm