XNE, Inc. Watch

from 8-K 7 pages Stock Purchase Agreement

from 8-K 61 pages Asset Purchase Agreement Among Kelley II, LLC, J. Michael Kelley, Kelley Communication Company, Inc., and Siena Technologies, Inc. Dated as of April 7, 2008 Asset Purchase Agreement

from 8-K 1 page Negative Pledge This Agreement Dated as of the 17th Day of July, 2007

from 8-K 10 pages Siena Technologies, Inc. Warrant No. July 2007 101 Dated: July 17, 2007

from 8-K 18 pages Amended and Restated Security Agreement

from 8-K 5 pages Addendum to Note

from 8-K 4 pages Agreement

from 8-K 12 pages Promissory Note

from 8-K 16 pages Factoring and Security Agreement

from 8-K 18 pages For Value Received, Siena Technologies, Inc., Inc., a Nevada Corporation (The “Company”), (Otc Bb: Sien) Hereby Promises to Pay Dutchess Private Equities Fund, Ltd. (The “Holder”) by August 30, 2007 (The “Maturity Date”), or Earlier, the Face Amount of Four Hundred and Eighty-Three Thousand Dollars ($483,000) U.S., Plus Accrued Interest, in Such Amounts, at Such Times and on Such Terms and Conditions as Are Specified Herein. Whereas, the Company Desires to Sell to the Holder Certain of Its Accounts, Now Existing, Which Represent Amounts Due From Bona Fide Sales and Delivery of Goods, or the Rendering of Service, or Both, in the Regular Course of the Company’s Business; And, Whereas, Holder Desires to Purchase Those Accounts of the Company That It Deems Acceptable Upon the Terms and Conditions Set Forth in This Agreement. in Consideration of the Above Recitals, the Terms and Covenants of This Agreement and Other Good and Valuable Consideration, Including the Payment of Money From Holder to Company, the Receipt of Which Is Hereby Acknowledged, and Intending to Be Bound Hereby, the Parties Agree as Follows: Article 1 Method of Payment/Interest the Company Shall Pay Three Percent (3%) Monthly Coupon, Compounded Daily, on the Unpaid Face Amount, Pro Rata for Partial Periods. the Company Shall Pay a Minimum of Four Thousand Dollars ($4,000) in Interest on the Funds ("Minimum Interest"). Section 1.2 Prepayment

from 8-K 3 pages Separation Agreement and General Release

from 8-K 3 pages Separation Agreement and General Release

from 8-K 20 pages Factoring and Security Agreement

from 8-K ~20 pages Material contract

from 8-K ~20 pages Material contract

from 8-K 6 pages Change in Terms Agreement

from 8-K 4 pages Second Amended and Restated Promissory Note $317,500 March 2, 2007

from 8-K 6 pages Settlement Agreement

from 10QSB 11 pages This Letter Agreement (The “Agreement”) Confirms That Network Installation Corp. (“Client”) Has Engaged Ascendiant Securities, LLC (“Ascendiant”) to Act on a Best Efforts Basis as Financial Advisor and Non-Exclusive Placement Agent for the Client in Connection With the Structuring, Issuance, and Sale (The “Transaction(s)”) of Debt and/or Equity Securities (The “Securities”) to Investors (As Defined in Section 9 Below). Ascendiant Securities, LLC Is an Investment Banking Firm Registered as a Broker-Dealer With the U.S. Securities and Exchange Commission (SEC), and Member of the Nasd and Sipc. Accordingly, We Mutually Agree as Follows

from 10QSB 7 pages Employment Agreement