保密协议， 能签不？

最近一个墨西哥中间商， 让我给他签署佣金协议和一个保密协议， 这个之前从没遇到过。。。签还是不签？协议内容如下：1.?? ?Term of Agreement, Automatic Renewal or Roll-Over.? This Agreement is effective for a minimum period of five (5) years from the date of execution of this Agreement, and for a period of two (2) years after the exchange of information or the completion of each transaction, whichever occurs later in time, with an additional two (2) years of automatic renewal/roll-over upon the completion or closing of each exchange of information or transaction, and thereafter at the end of any renewal/roll-over period, without the need for any notice or advisement, unless mutually agreed in writing to be terminated by both of the Parties. Said termination can occur at any moment, provided that it is acknowledged by notice through Certified Mail, Return Receipt Requested. If notice is not given by both of the Parties within ten (10) days after the beginning of a new renewal/roll-over period, the Agreement shall remain in full force and effect between the Parties for another two (2) years.2.?? ?Contacts Deemed Exclusive and Valuable. Because of this Agreement, the Parties involved in this transaction or series of transactions may learn from one another, or from their principals, the names, telephone numbers, email addresses, and other contact information of clients, borrowers, investors, lenders, agents, brokers, lending corporations, banks, manufacturers, individuals and/or trusts, or buyers and sellers hereinafter referred to as “Contacts.”? The Parties agree that the identities of the Contacts shall be recognized by the other Party as the exclusive and valuable Contacts of the introducing Party and shall remain so for the duration of this Agreement, including any renewal/roll-over period.3.?? ?Confidentiality.? The Parties shall keep strictly confidential the names and any other identifying information of any Contacts introduced or revealed to the other party, and that their firm, company, associates, corporations, joint ventures, partnerships, divisions, subsidiaries, employees, agents, contractors, heirs, assigns, designees, or consultants will not contact, deal with, negotiate or participate in any transactions with any of the contacts without first entering into a written agreement with the Party who provided such contact, unless that Party gives prior written consent.? Such confidentiality will include any names, addresses, email addresses, telephone, telex, facsimile numbers, and/or other pertinent information disclosed or revealed to either Party.4.?? ?Non-Disclosure. The Parties agree not to disclose, reveal or make use of any information during discussion or observation regarding methods, concepts, ideas, specifications, product, services, or proposed new products or services, nor to do business with any of the revealed Contacts without the written consent of the introducing party or parties.5.?? ?Commission or Fee Agreements. The Parties agree that due to the many variables surrounding each business transaction that will occur because of this Agreement, the commission to be paid and/or the fee structure between the Parties may vary. A separate fee/commission agreement may outline compensation for each business transaction. The fee or commission agreement must be drafted and acknowledged by signature before the commencement of business transactions.6.?? ?Liquidated Damages.? In case of circumvention, the Parties agree and guarantee that they will pay a legal monetary penalty that is equal to three (3) times the commission or fee the circumvented Party should he realized in such transactions, by the person(s) or entity(ies) engaged on the circumvention for each occurrence.7.?? ?Attorney Fees.? If either party commences legal proceedings to interpret or enforce the terms of this Agreement, the prevailing Party will be entitled to recover court costs and reasonable attorney fees.8.?? ?Choice of Law.? The Parties will construe this Agreement in accordance with the laws <br