Seller has filed or caused to be filed all tax returns it is required to file and that that would be delinquent if they had not been filed on or before the date hereof and has paid all taxes shown to be due and payable on or before the date hereof on such returns or on any assessments made against it or any of its property and all other taxes, fees or other charges imposed on it and any of its assets by any Governmental Authority except for any such taxes as (i) are being appropriately contested in good faith by appropriate proceedings diligently conducted and with respect to which adequate reserves have been provided in accordance with GAAP or (ii) are de minimis in amount; no tax liens have been filed against any of Seller’s assets and, no claims are being asserted with respect to any such taxes, fees or other charges.