Exhibit 4.73
  SHENZHEN STOCK EXCHANGE
 QUOTATIONS
(WEB BASED PLUS VERSION)
 LICENSE AGREEMENT
    1.
    
    Party B acknowledges that the Plus Information belongs to Party A, and it shall actively
safeguard Party As legal rights and interests in its operational activities.2.
    
    Party A shall, using its best efforts, procure the completeness, timeliness and accuracy of
the Plus Information, and shall assist Party B in solving technique or business problems in
the process of receiving the Plus Information.3.
    
    Party B undertakes to manage the Plus Information subject to Party As authorized method and
scope, and for the authorized purpose only. Unless otherwise permitted by Party A, Party B
shall not distribute the Plus Information to a third party, neither shall it use the Plus
Information for illegal purpose or for purposes other than the authorized ones.4.
    
    Party A shall actively safeguard fair trading in the market place to procure a sound
operational environment. It shall crack down the counterfeit behaviors or any misconduct in
connection with the use of the Plus Information.5.
    
    Party B consents to abide by the regulations, the detailed rules and other related rulings of
Party A or its subordinate organs, further, Party B shall cooperate with Party A or its
subordinate organs in its supervision or management regarding the related business. Provided
Party B violates the related rulings and refuses to correct such default act, Party A is
entitled to terminate sending through the Plus Information, and Party B shall be responsible
for all the consequences hereto incurred.6.
    
    The Parties agree to hold Party A harmless against all commercial risks occurred in
connection with Party Bs operating the Plus Information, and against risks that might be
incurred in connection with the use of the Plus Information by Party B or its customers. Party
A shall actively assist Party B in settling the aforesaid disputes.7.
    
    Under the circumstances that the Plus Information has any omit, mistake, leakage, delay or
breakdown for whatever reasons, Party B shall actively assist Party A in solving the aforesaid
events and eliminating the adverse effect hereto occurred and imposed thereby on Party A.




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8.
    
    From the date this Agreement is executed till a time requested by Party A, Party B shall sign
up a definite Proprietary Information License Agreement with Shenzhen Stock Exchange to
procure a
full License. Otherwise, Party A is entitled to terminate this Agreement and bears no legal
liability.9.
    
    Any dispute arising from the performance of this Agreement shall be resolved through amicable
negotiation. Provided that the dispute can not be resolved through the aforesaid means, either
Party may submit such dispute to the South Branch of China International Economic and Trade
Arbitration Commission for arbitration.10.
    
    This Agreement is executed in four counterparts with each party holding two copies, all the
copies are equally authentic. This Agreement comes into effect on the date it is signed and
stamped by the Parties, and will continue to be in force till the end of the probation period.