SC 13D/A 1 0001.txt AMENDMENT NO. 3 TO SCHEDULE 13D SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 3) Under the Securities Exchange Act of 1934 Visible Genetics Inc. -------------------------------------------------------------------------------- (Name of Issuer) Common Shares, without par value -------------------------------------------------------------------------------- (Title of Class of Securities) 92829S104 -------------------------------------------------------------------------------- (CUSIP Number of Class of Securities) Stephen Distler E.M. Warburg, Pincus & Co., LLC 466 Lexington Avenue New York, New York 10017 (212) 878-0600 -------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) Copies to: Peter H. Jakes, Esq. Willkie Farr & Gallagher 787 Seventh Avenue New York, NY 10019-6099 (212) 728-8000 September 14, 2000 -------------------------------------------------------------------------------- (Date of Event which Requires Filing of this Schedule) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b)(3) or (4), check the following: [ ] SCHEDULE 13D ------------------- ------------------ CUSIP No. 92829S104 Page 2 of 26 Pages ------------------- ------------------ ----------- -------------------------------------------------------------------- 1 NAME OF REPORT PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg, Pincus Equity Partners, L.P. I.D. #13-3986317 ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC ----------- -------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 1,039,731 OWNED BY EACH REPORTING --------- ------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 1,039,731 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 1,039,731 ----------- -------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 6.4% ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ----------- -------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. SCHEDULE 13D ------------------- ------------------ CUSIP No. 92829S104 Page 3 of 26 Pages ------------------- ------------------ ----------- -------------------------------------------------------------------- 1 NAME OF REPORT PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg, Pincus & Co. I.D. #13-6358475 ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS* N/A ----------- -------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION New York --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 12,308 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 2,213,479 OWNED BY EACH REPORTING --------- ------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 12,308 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 2,213,479 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 2,225,787 ----------- -------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 12.8% ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ----------- -------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. SCHEDULE 13D ------------------- ------------------ CUSIP No. 92829S104 Page 4 of 26 Pages ------------------- ------------------ ----------- -------------------------------------------------------------------- 1 NAME OF REPORT PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON E.M. Warburg, Pincus & Co., LLC I.D. #13-3536050 ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS* N/A ----------- -------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION New York --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 2,213,479 OWNED BY EACH REPORTING --------- ------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 2,213,479 ---------- --------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 2,213,479 ---------- --------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 12.7% ---------- --------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* OO ----------- -------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. SCHEDULE 13D ------------------- ------------------ CUSIP No. 92829S104 Page 5 of 26 Pages ------------------- ------------------ ----------- -------------------------------------------------------------------- 1 NAME OF REPORT PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg, Pincus Ventures International, L.P. ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC ----------- -------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Bermuda --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 1,100,239 OWNED BY EACH REPORTING --------- ------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 1,100,239 ---------- --------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 1,100,239 ---------- --------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 6.8% ---------- --------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ----------- -------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. This Amendment No. 3 (the "Amendment") amends the Amendment No. 2 to the Schedule 13D, filed on February 22, 2000, which amended the Amendment No. 1 to the Schedule 13D, filed on January 10, 2000, which amended the Schedule 13D filed on July 22, 1999 (the "Schedule 13D"). The Amendment is being filed on behalf of Warburg, Pincus Equity Partners, L.P., a Delaware limited partnership ("WPEP"), Warburg, Pincus Ventures International, L.P., a Bermuda limited partnership ("WPVI"), Warburg, Pincus & Co., a New York general partnership ("WP"), and E.M. Warburg, Pincus & Co., LLC, a New York limited liability company ("EMW" and, together with WPEP, WPVI and WP, the "Reporting Entities"). This Amendment relates to the common shares, without par value, of Visible Genetics Inc., an Ontario, Canada corporation (the "Company"). Unless the context otherwise requires, references herein to the "Common Stock" are to the common shares of Visible Genetics Inc., without par value. The holdings of Common Stock of WP and EMW in this Amendment include certain shares of Common Stock which may be deemed to be beneficially owned by Warburg, Pincus Netherlands Equity Partners I, C.V. ("WPNEPI"), Warburg, Pincus Netherlands Equity Partners II, C.V. ("WPNEPII") and Warburg, Pincus Netherlands Equity Partners III, C.V. ("WPNEPIII" and, together with WPNEPI, WPNEPII, WPVI and WPEP, the "Investors"). WP, EMW and the Investors are referred to herein as the "Group Members." Unless otherwise indicated herein, each capitalized term used but not defined herein shall have the meaning assigned to such term in the Schedule 13D. Item 5. ------- Item 5 of the Schedule 13D is hereby amended to read as follows: 6 "(a) The Reporting Entities beneficially own shares of Common Stock of the Company by virtue of their ownership of Common Stock and Series A Preferred Shares. On September 14, 2000, WPVI distributed a total of 400,000 shares to its partners and WPEP and its three related Dutch entities distributed 399,997 shares to their respective partners (the "Distribution"). As of September 25, 2000, WP and EMW each beneficially owned 2,225,787 shares and 2,213,479 shares of Common Stock, respectively. Also as of this date, WPEP and WPVI beneficially owned 1,039,731 shares of Common Stock, and 1,100,239 shares of Common Stock, respectively. Of the shares beneficially owned by WP and EMW, 60,510 shares represent the aggregate Common Stock beneficially held by WPNEPI, WPNEPII and WPNEPIII. By reason of WP's and EMW's respective relationships with the Investors, under Rule 13d-3 under the Exchange Act, WP and EMW may be deemed to own beneficially all of the shares of Common Stock which are beneficially owned by these entities. Assuming full conversion of the Series A Preferred Shares held by the Investors (giving effect to dividend accruals through June 30, 2000), as of September 25, 2000, the 2,225,787 shares of Common Stock beneficially held by the Reporting Entities represented approximately 12.8% of the sum of the outstanding shares of Common Stock (based on the 15,192,000 shares of Common Stock outstanding as of June 30, 2000) together with the 2,200,314 shares of Common Stock issuable upon conversion of the Series A Preferred Stock held by the Reporting Entities. Assuming full conversion of the Series A Preferred Shares, as of September 25, 2000, the 1,100,239 shares of Common Stock beneficially held by WPVI represented approximately 6.8% of the sum of the 15,192,000 outstanding shares 7 of Common Stock and the 1,100,207 shares issuable on conversion of the Series A Preferred Stock held by WPVI. Assuming full conversion of the corresponding Series A Preferred Shares, as of September 25, 2000, the 1,039,731 shares of Common Stock beneficially held by WPEP represented approximately 6.4% of the sum of the 15,192,000 outstanding shares of Common Stock and the 1,039,662 shares of Common Stock issuable on conversion of the Series A Preferred Stock held by WPEP. As of September 25, 2000 assuming full conversion of the Series A Preferred Shares held by such entities, WPNEPI, WPNEPII and WPNEPIII held beneficial ownership of an aggregate of 60,510 shares of Common Stock, which is 0.4% of the sum of 15,192,000 and 60,445 shares of Common Stock issuable on conversion of the Series A Preferred Stock held by WPNEPI, WPNEPII and WPNEPIII. (b) WPEP and WPVI have beneficial ownership over 1,039,731 and 1,100,239 shares of Common Stock, respectively. WPNEPI, WPNEPII and WPNEPIII have beneficial ownership of an aggregate of 60,510 shares of Common Stock. WPEP, WPVI, WPNEPI, WPNEPII and WPNEPIII each share voting power and dispositive power over their holdings of such shares with EMW and WP. (c) Except as reported in this Amendment, during the last sixty days there were no transactions effected by the Reporting Entities or by any of the persons set forth on Schedule I hereto. 8 (d) Except as set forth in this Item 5, no person other than each respective record owner referred to herein of securities is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities. (e) Not applicable." 9 SIGNATURES After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct. Dated: September 25, 2000 WARBURG, PINCUS EQUITY PARTNERS, L.P. By: Warburg, Pincus & Co., General Partner By: /s/ Stephen Distler ------------------------------ Stephen Distler Partner Dated: September 25, 2000 WARBURG, PINCUS & CO. By: /s/ Stephen Distler ------------------------------ Stephen Distler Partner Dated: September 25, 2000 E.M. WARBURG, PINCUS & CO., LLC By: /s/ Stephen Distler ------------------------------ Stephen Distler Member Dated: September 25, 2000 WARBURG, PINCUS VENTURES INTERNATIONAL, L.P. By: Warburg, Pincus & Co., General Partner By: /s/ Stephen Distler ------------------------------ Stephen Distler Partner 10 SCHEDULE I ---------- Set forth below is the name, position and present principal occupation of each of the general partners of WP and members of EMW. The sole general partner of WPEP and WPVI is WP. WPEP, WPVI, WP, and EMW LLC are hereinafter collectively referred to as the "Reporting Entities". Except as otherwise indicated, the business address of each of such persons is 466 Lexington Avenue, New York, New York 10017, and each of such persons is a citizen of the United States. GENERAL PARTNERS OF WP ---------------------- --------------------------- ---------------------------------------------------- PRESENT PRINCIPAL OCCUPATION IN ADDITION TO POSITION WITH WP, AND POSITIONS NAME WITH THE REPORTING ENTITIES --------------------------- ---------------------------------------------------- Joel Ackerman Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Harold Brown Partner of WP; Member and Senior Managing Director of EMW LLC --------------------------- ---------------------------------------------------- W. Bowman Cutter Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Cary J. Davis Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Stephen Distler Partner of WP; Member, Managing Director and Treasurer of EMW LLC --------------------------- ---------------------------------------------------- Stewart K. P. Gross Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Patrick T. Hackett Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Jeffrey A. Harris Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- William H. Janeway Partner of WP; Member and Senior Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Charles R. Kaye Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Henry Kressel Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Joseph P. Landy Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Sidney Lapidus Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Kewsong Lee Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Jonathan S. Leff Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Reuben S. Leibowitz Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- David E. Libowitz Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Nancy Martin Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Edward J. McKinley Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Rodman W. Moorhead III Partner of WP; Member and Senior Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Howard H. Newman Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Gary D. Nusbaum Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Dalip Pathak Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Lionel I. Pincus Managing Partner of WP; Managing Member, Chairman of the Board and Chief Executive Officer of EMW LLC --------------------------- ---------------------------------------------------- John D. Santoleri Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Henry Schacht Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Steven G. Schneider Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- John L. Vogelstein Partner of WP; Member and Vice Chairman of EMW LLC --------------------------- ---------------------------------------------------- Elizabeth H. Weatherman Partner of WP; Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Pincus & Co.* --------------------------- ---------------------------------------------------- NL & Co.** --------------------------- ---------------------------------------------------- --------------------- * New York limited partnership; primary activity is ownership interest in WP and EMW LLC. ** New York limited partnership; primary activity is ownership interest in WP. As of 8/00 MEMBERS OF EMW LLC --------------------------- ---------------------------------------------------- PRESENT PRINCIPAL OCCUPATION IN ADDITION TO POSITION WITH EMW LLC, AND POSITIONS NAME WITH THE REPORTING ENTITIES --------------------------- ---------------------------------------------------- Joel Ackerman Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Frank M. Brochin (1) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Harold Brown Member and Senior Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- W. Bowman Cutter Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Cary J. Davis Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Stephen Distler Member, Managing Director, and Treasurer of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Tetsuya Fukagawa (2) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Stewart K. P. Gross Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Alf Grunwald (3) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Patrick T. Hackett Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Jeffrey A. Harris Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Roberto Italia (4) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- William H. Janeway Member and Senior Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Charles R. Kaye Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Henry Kressel Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Rajiv B. Lall (5) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Joseph P. Landy Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Sidney Lapidus Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Kewsong Lee Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Jonathan S. Leff Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Reuben S. Leibowitz Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- David E. Libowitz Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Nicholas J. Lowcock (6) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- John W. MacIntosh (7) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Nancy Martin Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Edward J. McKinley Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- James McNaught-Davis (6) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Rodman W. Moorhead III Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Howard H. Newman Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Gary D. Nusbaum Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Dalip Pathak Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Lionel I. Pincus Managing Member, Chairman of the Board and Chief Executive of EMW LLC; Managing Partner of WP --------------------------- ---------------------------------------------------- John D. Santoleri Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Henry Schacht Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Steven G. Schneider Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Dominic H. Shorthouse (6) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Melchior Stahl (3) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Chang Q. Sun (8) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- John L. Vogelstein Member and Vice Chairman of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Elizabeth H. Weatherman Member and Managing Director of EMW LLC; Partner of WP --------------------------- ---------------------------------------------------- Jeremy S. Young (6) Member and Managing Director of EMW LLC --------------------------- ---------------------------------------------------- Pincus & Co.* --------------------------- ---------------------------------------------------- (1) Citizen of France (2) Citizen of Japan (3) Citizen of Germany (4) Citizen of Italy (5) Citizen of India (6) Citizen of United Kingdom (7) Citizen of Canada (8) Citizen of China * New York limited partnership; primary activity is ownership interest in WP and EMW LLC As of 8/00