Brazil's World Cup stadium in Natal is up for sale as the company that owns it is suffering from cash flow problems following a corruption scandal. Natal's Dunas Arena is being sold by owner Grupo OAS, with the company also trying to sell the 50 percent share it owns of the Fonte Nova arena in Salvador. The company has struggled for months with the impact of a corruption investigation at state-controlled oil company Petrobras, which undercut the builder's access to financing. A general view of Natal's Dunas Arena during the World Cup match between Italy and Uruguay last year . An economic downturn, government austerity and a slumping currency has also taken its toll, leading to Grupo OAS to announce it is selling its stakes in the stadiums and other businesses to focus on the core construction business. OAS spent 591 million reais (around £126 million) on completely rebuilding the old Fonte Nova arena in Salvador and 423 million reais (£90 million) on the new Dunas area. The Fonte Nova hosted six games in the 2014 tournament and the Dunas Arena four. The announcement was the latest in a string of bad news for Brazilian football post-World Cup. Holland take on Costa Rica in a World Cup quarter-final at Salvador's Fonte Nova arena last July . Earlier this week Esporte Club Bahia, one of the biggest clubs in Salvador, said they were abandoning plans to use the Fonte Nova because they felt the owners did not respect their fans. Several other stadiums have seen bigger crowds for concerts and religious events than for football and the ground in Cuiaba was closed because of structural problems.
Natal's Dunas Arena, which held four World Cup matches, is up for sale .
Its owners are suffering from cash flow problems after a corruption scandal .
The company is also selling a 50 percent share of Salvador's Fonte Nova arena, which held six matches last summer .