FRANKFURT, Oct 31 (Reuters) - The European Central Bank announced the following results for its latest liquidity providing operation: Longer Term Refinancing Op.-Allotment Intended Volume: Reference Number: 20120164 Min Allotment: Transaction Type: Reverse Transactions Fixed Rate: * Operation Type: Liquidity Providing Max Bid Limit: Procedure: Standard Tender Max Bids per Cpty: 1 Tender Date: 31/10/2012 11:15 Marg. Rate: Start Date: 01/11/2012 % of All. at Fixed Rate: 100 Maturity Date: 31/01/2013 Tot Amount Allotted: 6156.26 mn Duration (days): 91 Weight. Avg. Allot. Rate: Tot Bid Amount: 6156.26 mn Auction Type: Fixed Rate Tender Tot Number of Bidders: 52 Allotment Method: Min Rate (bids): Max Rate (bids): * For further information please refer to the press release of 06/06/2012 here and ECB page Announcements on Operational aspects.