<PAGE>
                                                                    Exhibit 99.1



STATEMENT FURNISHED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

      The undersigned, Michael R. Mulcahy, is the President and Co-Chief
Executive Officer of Trans-Lux Corporation (the "Company").

      This statement is being furnished in connection with the filing by the
Company of the Company's Quarterly Report on Form 10-Q for the quarter ended
June 30, 2002 (the "Report").

      By execution of this statement, I certify that, to the best of my
knowledge:

      A)    the Report fully complies with the requirements of Section 13(a)
            or 15(d) of the Securities Exchange Act of 1934; and

      B)    the information contained in the Report fairly presents, in all
            materials respects, the financial condition and results of
            operations of the Company as of the dates and for the periods
            covered by the Report.

      This statement is authorized to be attached as an exhibit to the Report so
that this statement will accompany the Report at such time as the Report is
filed with the Securities and Exchange Commission ("SEC"), pursuant to Section
906 of the Sarbanes-Oxley Act of 2002.  Unless specifically required by rule of
the SEC, it is not intended that this statement be deemed to be filed for
purposes of the Securities Exchange Act of 1934, as amended.


Dated: August 14, 2002
                                                         /s/ Michael R. Mulcahy
                                                         -----------------------
                                                         Michael R. Mulcahy

<PAGE>

                                                                    Exhibit 99.2



STATEMENT FURNISHED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

      The undersigned, Thomas Brandt, is the Executive Vice President and
Co-Chief Executive Officer of Trans-Lux Corporation (the "Company").

      This statement is being furnished in connection with the filing by the
Company of the Company's Quarterly Report on Form 10-Q for the quarter ended
June 30, 2002 (the "Report").

      By execution of this statement, I certify that, to the best of my
knowledge:

      A)    the Report fully complies with the requirements of Section 13(a) or
            15(d) of the Securities Exchange Act of 1934; and

      B)    the information contained in the Report fairly presents, in all
            materials respects, the financial condition and results of
            operations of the Company as of the dates and for the periods
            covered by the Report.

      This statement is authorized to be attached as an exhibit to the Report so
that this statement will accompany the Report at such time as the Report is
filed with the Securities and Exchange Commission ("SEC"), pursuant to Section
906 of the Sarbanes-Oxley Act of 2002.  Unless specifically required by rule of
the SEC, it is not intended that this statement be deemed to be filed for
purposes of the Securities Exchange Act of 1934, as amended.


Dated: August 14, 2002
                                                         /s/ Thomas Brandt
                                                         -----------------
                                                         Thomas Brandt

<PAGE>

                                                                    Exhibit 99.3



STATEMENT FURNISHED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

      The undersigned, Angela D. Toppi, is the Executive Vice President and
Chief Financial Officer of Trans-Lux Corporation (the "Company").

      This statement is being furnished in connection with the filing by the
Company of the Company's Quarterly Report on Form 10-Q for the quarter ended
June 30, 2002 (the "Report").

      By execution of this statement, I certify that, to the best of my
knowledge:

      A)    the Report fully complies with the requirements of Section 13(a) or
            15(d) of the Securities Exchange Act of 1934; and

      B)    the information contained in the Report fairly presents, in all
            materials respects, the financial condition and results of
            operations of the Company as of the dates and for the periods
            covered by the Report.

      This statement is authorized to be attached as an exhibit to the Report so
that this statement will accompany the Report at such time as the Report is
filed with the Securities and Exchange Commission ("SEC"), pursuant to Section
906 of the Sarbanes-Oxley Act of 2002.  Unless specifically required by rule of
the SEC, it is not intended that this statement be deemed to be filed for
purposes of the Securities Exchange Act of 1934, as amended.


Dated: August 14, 2002
                                                         /s/ Angela D. Toppi
                                                         -------------------
                                                         Angela D. Toppi