09:10     CS-HUA P@XC0505<09945> - Last Day of Dealings                       

    Market participants are requested to note that dealings in the 2005       
    European Style (Cash Settled) Average Return Call Warrants relating to    
    existing issued ordinary H shares of RMB1.00 each of Huaneng Power        
    International, Inc. issued by Credit Suisse First Boston                  
    (stock code: 9945) will cease after the close of business on Wednesday,   
    11/05/2005 and listing of which will be withdrawn after the close of      
    business on Wednesday, 18/05/2005.