UPDATE 1-Apex Silver Mines files for bankruptcy protection

NEW YORK, Jan 13 (Reuters) - Apex Silver Mines Ltd SIL.A, which runs silver mining operations in Latin America, has sought bankruptcy protection from creditors with a New York court, with plans to sell its stake in a Bolivian mining operation.

The company filed a Chapter 11 petition with the U.S. bankruptcy court in Manhattan late Monday, and says it will receive $27.5 million plus other consideration for its stake in the San Cristbal Mine in Bolivia from Sumitomo Corp 8053.T.

Apex plans to reorganize itself as a holding company for subsidiaries that explore and develop silver and other mineral properties in Latin America and manager of the San Cristbal Mine.

Apex said in court papers that unanticipated increases in the price of silver, lead and zinc had compromised its hedge positions, and the ramp-up of its San Cristobal Mine was more costly than expected as energy and commodity costs jumped.

The company said it has reached an agreement on its plan of reorganization with Sumitomo, its senior lenders BNP Paribas and Barclays Capital, and certain debt holders with more than 60 percent of its outstanding subordinated notes.

As part of the Sumitomo deal, Apex said it will manage the mine in exchange for a $6 million annual management fee and a potential $1.5 million annual incentive fee. The Sumitomo deal will provide much of the cash to repay creditors of the bankrupt company, it said.

Apex said its existing shareholders would receive no repayment under the proposed plan.

Sumitomo will also provide the company with secured, super-priority debtor-in-posession financing to allow the company to fund itself during the bankruptcy, Apex said in a statement.

The Sumitomo deal is subject to bankruptcy court approval, Apex said.

Sumitomo said in a statement on Tuesday that it had purchased all the shares in Minera San Cristobal S.A. and plans to develop and operate the project by itself. In 2008 the mine had sales of $335 million, a $10 million operating loss and total assets worth more than $1.2 billion, according to Sumitomo.

Apex also said in a statement on Tuesday that the U.S. Securities and Exchange Commission had issued a “Wells Notice” to the company on Jan. 7, stating that the SEC staff intends to recommend the Commission bring an enforcement action against the company. In 2006, the SEC had begun an investigation into potential payments to government officials made by certain senior employees of one of the company’s South American subsidiaries in 2003 and 2004 in connection with an early stage exploration project, Apex said. (Reporting by Emily Chasan; editing by Richard Chang)