Argonaut Technologies Inc Watch

from SC 13D 1 page Exhibit 1 Directors and Officers of Jewelcor Management, Inc. Name and Position Principal Occupation Principal Business Address Seymour Holtzman, Chairman and Chief 100 N. Wilkes Barre Blvd. Chairman Executive Officer, Wilkes Barre, Jewelcor Management, Pennsylvania 18702 Inc. Richard Huffsmith, Vice 100 N.WILKES Barre Blvd. Vice President President Wilkes Barre, General Counsel General Counsel Pennsylvania 18702 Maria Sciandra, Corporate Secretary 100 N. Wilkes Barre Blvd. Corporate Secretary Wilkes Barre, Pennsylvania and Director 18702 Joseph Litchman, Vice President/ 100 N. Wilkes Barre Blvd. Vice President/ Treasurer Wilkes Barre, Pennsylvania Treasurer and 18702 Director

from SC 13G/A 1 page Exhibit 1.1 Joint Filing Agreement the Undersigned Hereby Agree That the Statement on This Schedule 13g/A, Dated Febraury 14, 2003, (The "Schedule 13g/A"), With Respect to the Common Stock, Par Value $0.0001 Per Share, of Argonaut Technologies Inc. Is Filed on Behalf of Each of US Pursuant to and in Accordance With the Provisions of Rule 13d-1(k) Under the Securities and Exchange Act of 1934, as Amended, and That This Agreement Shall Be Included as an Exhibit to This Schedule 13g/A. Each of the Undersigned Agrees to Be Responsible for the Timely Filing of the Schedule 13g/A, and for the Completeness and Accuracy of the Information Concerning Itself Contained Therein. This Agreement May Be Executed in Any Number of Counterparts, All of Which Taken Together Shall Constitute One and the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of the 14th Day of February, 2003. Orbimed Advisors Inc. By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: President Orbimed Advisors LLC By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: President of Managing Member, Orbimed Advisors Inc. By: /S/ Samuel D. Isaly Name: Samuel D. Isaly

from SC 13G 1 page Joint Filing Agreement Exhibit 1.1 Joint Filing Agreement the Undersigned Hereby Agree That the Statement on This Schedule 13g, Dated November 1, 2001, (The "Schedule 13g"), With Respect to the Common Stock, Par Value $0.0001 Per Share, of Argonaut Technologies Inc. Is Filed on Behalf of Each of US Pursuant to and in Accordance With the Provisions of Rule 13d-1(k) Under the Securities and Exchange Act of 1934, as Amended, and That This Agreement Shall Be Included as an Exhibit to This Schedule 13g. Each of the Undersigned Agrees to Be Responsible for the Timely Filing of the Schedule 13g, and for the Completeness and Accuracy of the Information Concerning Itself Contained Therein. This Agreement May Be Executed in Any Number of Counterparts, All of Which Taken Together Shall Constitute One and the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of the 1st Day of November, 2001. Orbimed Advisers Inc. By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: President Orbimed Advisors LLC By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: Managing Member

from SC 13G 1 page Joint Filing Agreement Exhibit 1.1 Joint Filing Agreement the Undersigned Hereby Agree That the Statement on This Schedule 13g, Dated November 1, 2001, (The "Schedule 13g"), With Respect to the Common Stock, Par Value $0.0001 Per Share, of Argonaut Technologies Inc. Is Filed on Behalf of Each of US Pursuant to and in Accordance With the Provisions of Rule 13d-1(k) Under the Securities and Exchange Act of 1934, as Amended, and That This Agreement Shall Be Included as an Exhibit to This Schedule 13g. Each of the Undersigned Agrees to Be Responsible for the Timely Filing of the Schedule 13g, and for the Completeness and Accuracy of the Information Concerning Itself Contained Therein. This Agreement May Be Executed in Any Number of Counterparts, All of Which Taken Together Shall Constitute One and the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of the 1st Day of November, 2001. Orbimed Advisers Inc. By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: President Orbimed Advisors LLC By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: Managing Member

from SC 13G 1 page Joint Filing Agreement Exhibit 1.1 Joint Filing Agreement the Undersigned Hereby Agree That the Statement on This Schedule 13g, Dated November 1, 2001, (The "Schedule 13g"), With Respect to the Common Stock, Par Value $0.0001 Per Share, of Argonaut Technologies Inc. Is Filed on Behalf of Each of US Pursuant to and in Accordance With the Provisions of Rule 13d-1(k) Under the Securities and Exchange Act of 1934, as Amended, and That This Agreement Shall Be Included as an Exhibit to This Schedule 13g. Each of the Undersigned Agrees to Be Responsible for the Timely Filing of the Schedule 13g, and for the Completeness and Accuracy of the Information Concerning Itself Contained Therein. This Agreement May Be Executed in Any Number of Counterparts, All of Which Taken Together Shall Constitute One and the Same Instrument. in Witness Whereof, the Undersigned Have Executed This Agreement as of the 1st Day of November, 2001. Orbimed Advisers Inc. By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: President Orbimed Advisors LLC By: /S/ Samuel D. Isaly Name: Samuel D. Isaly Title: Managing Member

from S-1/A ~50 pages Underwriting agreement

from S-1/A ~50 pages Underwriting agreement