Westech Capital Corp Watch

from 8-K 1 page <page> August 31, 2005 Tejas Incorporated 8121 Bee Caves Road Austin, Tx 78746 Re: Registration Rights Agreement Made as of July 1, 2005 by and Among Tejas Incorporated ("Tejas") and the Other Parties Thereto (The "Agreement") Dear Sirs: Reference Is Hereby Made to the Agreement. the Undersigned Parties to the Agreement Hereby Waive the Requirement in Section 2(a) of the Agreement That Tejas File Within 60 Days of the Agreement "A Shelf Registration Statement Relating to the Offer and Sale of the Registrable Securities" (And All Defined Terms Are Used as Defined in the Agreement). the Undersigned Agree That Tejas Shall Have Until October 15, 2005 to Comply With the Requirements Set Forth in Section 2(a) of the Agreement. Except as Amended Hereby, the Agreement Remains in Full Force and Effect. Very Truly Yours, Niskayuna Development LLC. By: /S/ Jared E. Abbruzzese Jared E. Abbruzzese, Sr., Mgr. /S/ Wayne Barr, Jr. Wayne Barr, Jr. Shawn O'DONNELL Patrick Doyle John P. Bade Accepted and Agreed to as of the Date First Set Forth Above: Tejas Incorporated By: [Illegible Signature]

from 8-K 4 pages Amendment to Letter Dated May 9, 2005 [Intentionally Left Blank] -1

from 8-K ~50 pages Ex-1.1 Underwriting Agreement

from S-1/A ~50 pages Ex-1.0: Form of Underwriting Agreement

from SC 13D 1 page Exhibit 1 Joint Filing Agreement in Accordance With Rule 13d-1(k) Under the Securities Exchange Act of 1934, as Amended, the Undersigned Agree to the Joint Filing on Behalf of Each of Them of a Statement on Schedule 13d (Including Any and All Amendments Thereto) With Respect to the Shares of Common Stock, No Par Value, of Spacehab, Incorporated, a Washington Corporation, and Further Agree That This Joint Filing Agreement Shall Be Included as an Exhibit to Such Joint Filings. the Undersigned Further Agree That Each Party Hereto Is Responsible for the Timely Filing of Such Statement on Schedule 13d and Any Amendments Thereto, and for the Accuracy and Completeness of the Information Concerning Such Party Contained Therein; Provided, However, That No Party Is Responsible for the Accuracy or Completeness of the Information Concerning Any Other Party, Unless Such Party Knows or Has Reason to Believe That Such Information Is Inaccurate. This Joint Filing Agreement May Be Signed in Counterparts With the Same Effect as if the Signature on Each Counterpart Were Upon the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of September 13, 2004. Westech Capital Corp. By: /S/ Kurt J. Rechner Kurt J. Rechner, President and Chief Operating Officer Tejas Securities Group, Inc. By: /S/ Kurt J. Rechner Kurt J. Rechner, President and Chief Operating Officer /S/ John Joseph Gorman John Joseph Gorman /S/ Tamra I. Gorman Tamra I. Gorman

from 8-K/A ~20 pages Agreement and Plan of Merger Dated August 20, 1999

from 8-K ~20 pages Agreement & Plan of Merger