definiens: in relation to either Party, means any one of the following : ( a ) a notice shall have been issued to convene a meeting for the purpose ofpassing a resolution to wind up that Party or such a resolution shall have been passed other than aresolution for the solvent reconstruction or reorganisation of that Party or for the purpose of inclusionof any part of the share capital of that Party in the Official List of the London Stock Exchange or inthe list of the American Stock Exchange or quotation of the same on the National Association ofSecurities Dealers Automated Quotation System or any quotation or listing on any other recognizedstock exchange ; or ( b ) a resolution shall have been passed by that Party 's directors to seek awinding up or administration order or a petition for a winding up or administration order shall havebeen presented against that Party or such an order shall have been made ; or ( c ) a receiver, administrative receiver, receiver and manager, interim receiver, custodian, sequestrator or similar officer is appointed in respect of that Party or over a substantialpart of its assets or any Third Party takes steps to appoint such an officer in respect of that Party ; or ( d ) a step or event shall have been taken or arisen outside the United Kingdomwhich is similar or analogous to any of the steps or events listed at ( a ) to ( c ) above