Common use of Investment Fund Clause in Contracts

Investment Fund. By: /s/ -------------------------------------- Name: Title: CREDIT SUISSE (GUERNSEY) LIMITED, as Trustee of Dynamic Growth Fund II By: /s/ -------------------------------------- Name: Title: By: /s/ -------------------------------------- Name: Title: EXHIBIT B (continued) APA EXCELSIOR IV, L.P. By: APA EXCELSIOR IV PARTNERS, L.P. (Its General Partner) By: PATRICOF & CO. MANAGERS, INC. (Its General Partner) By: /s/ ---------------------------------- Name: Title: COUTXX & XO. (CAYMAN) LTD., CUSTODIAN FOR APA EXCELSIOR IV/OFFSHORE, L.P. By: PATRICOF & CO. VENTURES, INC., INVESTMENT ADVISOR By: /s/ ---------------------------------- Name: Title: THE P/A FUND, L.P. By: APA PENNSYLVANIA PARTNERS, L.P. (Its General Partner) By: /s/ ---------------------------------- Name: Title: /s/ -------------------------------------- Michxxx Xxxxxxx EXHIBIT C VENHILL LIMITED PARTNERSHIP By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- JULIET CHALLENGER, INC. By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- HENRX X. XXXXXXX, XXSIX XXXXXXXX XXXXXXX XXX C. G. XXXXXXXXXXXX, TRUSTEES OF THE HENRX X. XXXXXXX TRUST U/A DATED 11/18/85 By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ----------------------------------------

Investment Fund. By: /s/ -------------------------------------- Max Kuroishi ------------------------- Name: Max Kuroishi Title: Director CSK VENTURE CAPITAL CO., LTD. as Investment Manager for CSK-1(B) Investment Fund By: /s/ Max Kuroishi ------------------------- Name: Max Kuroishi Title: Director CSK VENTURE CAPITAL CO., LTD. as Investment Manager for CSK-2 Investment Fund By: /s/ Max Kuroishi ------------------------- Name: Max Kuroishi Title: Director MEDIA TECHNOLOGY VENTURE, L.P. By: /s/ Barrx Xxxxxxx ------------------------- Name: Barrx Xxxxxxx Title: General Partner MEDIA TECHNOLOGY VENTURE ENTREPRENEURS FUND, L.P. By: /s/ Barrx Xxxxxxx ------------------------- Name: Barrx Xxxxxxx Title: General Partner -24- 30 ROBEXX XXXXXXXX, XXLLXXX X. XXXXXXXX, XXANX X. XXXX, XXD LAWRXXXX X. XXXXXXXXXXXX XXXSTEES U/A DATED 9/3/64 F/B/O ROBEXX X. XXXXXXXX XXXILY By: /s/ Robexx X. Xxxxxxxx ------------------------- Name: Robexx X. Xxxxxxxx Title: Trustee ROBEXX XXXXXXXX, XXLLXXX X. XXXXXXXX, XXHN X. XXXX, XXD BENJXXXX X. XXXXXXXXXXXX XXXSTEES U/W/D DOROXXX X. XXXXXXXX X/X/O ROBEXX X. XXXXXXXX XXXICLE 9TH By: /s/ Robexx X. Xxxxxxxx ------------------------- Name: Robexx X. Xxxxxxxx Title: Trustee THE EXCELSIOR FUND IV By: ------------------------- Name: Title: CREDIT SUISSE (GUERNSEY) LIMITED, as Trustee of Dynamic Growth Fund II WORMXXX XXXRES By: /s/ -------------------------------------- Marcxx Xxxxxxx ------------------------- Name: Marcxx Xxxxxxx Title: Principal TOLEDOT INVESTMENTS By: ------------------------- Name: Title: WORMXXX XXXRES By: /s/ -------------------------------------- ------------------------- Name: Title: EXHIBIT B (continued) TOLEDOT INVESTMENTS By: ------------------------- Name: Title: BE PARTNERS By: /s/ Jeffxxx Xxxxxx ------------------------- Name: Jeffxxx Xxxxxx Title: Managing Partner By: /s/ Robexx Xxxxxx ------------------------- Name: Robexx Xxxxxx XXL VENTURES LLC By: ------------------------- Name: Title: OPPEXXXXXXX & XO., INC. By: /s/ Mattxxx X. Xxxxxxx ------------------------- Name: Mattxxx X. Xxxxxxx Title: Managing Director /s/ Richxxx Xxxxxxx ------------------------- Richxxx Xxxxxxx /s/ Esthxx Xxxxx ------------------------- Esthxx Xxxxx XXVESTORS: APA EXCELSIOR IV, L.P. By: APA AP EXCELSIOR IV PARTNERS, L.P. (Its L.P., its General Partner) Partner By: PATRICOF & CO. MANAGERSMANGERS, INC. (Its ., its General Partner) Partner By: /s/ ---------------------------------- Patrxxxx X. Xxxxxxxx ------------------------- Name: TitlePatrxxxx X. Xxxxxxxx Xxxle: COUTXX & XO. (CAYMAN) LTD., CUSTODIAN FOR President APA EXCELSIOR IV/OFFSHORE, L.P. By: PATRICOF & CO. VENTURES, INC., INVESTMENT ADVISOR . Its Investment Advisor By: /s/ ---------------------------------- Patrxxxx X. Xxxxxxxx -------------------------------- Name: TitlePatrxxxx X. Xxxxxxxx Xxxle: THE P/A FUNDPresident PATRICOF PRIVATE INVESTMENT CLUB, L.P. By: APA PENNSYLVANIA AP EXCELSIOR IV PARTNERS, L.P. (Its L.P., its General Partner) Partner By: PATRICOF & CO. MANAGERS, INC., its General Partner By: /s/ ---------------------------------- Patrxxxx X. Xxxxxxxx -------------------------------- Name: TitlePatrxxxx X. Xxxxxxxx Xxxle: President -26- 32 /s/ -------------------------------------- Michxxx Xxxxxxx EXHIBIT C VENHILL LIMITED PARTNERSHIP By: Rogex Xxxxxxxxx ----------------------- Rogex Xxxxxxxxx /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- JULIET CHALLENGERMary Xxxxxxxxx ----------------------- Mary Xxxxxxxxx /s/ Mark Xxxxxxxxxx ----------------------- Mark Xxxxxxxxxx, INC. By: X.D. /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- HENRX Victxx Xxxxxxxxxx ----------------------- Victxx Xxxxxxxxxx -27- 33 SCHEDULE A ================================================================================ Number of Acquired Purchase Investor Address Shares Price -------- ------- ------ ----- -------------------------------------------------------------------------------- CSK Venture Capital Co., 7th Floor, Kenchiku-kaikan, 434,783(1) $2,000,000 Ltd. 5-26-00 Xxxxx, Xxxxxx-xx, Xxxxx, 000, Xxxxx -------------------------------------------------------------------------------- Media Technology One First Street, 385,150 $1,771,690 Ventures, L.P. Suitx 00 Xxx Xxxxx, XX 00000 -------------------------------------------------------------------------------- Media Technology One First Street, 49,730 $ 228,758 Ventures Entrepreneurs Suite 12 Fund, L.P. Los Xxxxx, XX 00000 -------------------------------------------------------------------------------- Robexx Xxxxxxxx, Xxllxxx x/o Bexxxxxx 32,609 $ 150,000 L. Bxxxxxxx, Xxanx X. XXXXXXXManagement Weil, XXSIX XXXXXXXX XXXXXXX XXX C. G. XXXXXXXXXXXXand Lawrxxxx X. 6 Eaxx 00xx Xxxxxx Xxxtenweiser, TRUSTEES OF THE HENRX X. XXXXXXX TRUST Trustees 28th Floor U/A DATED 11/18/85 ByDated 9/3/64 F/B/O New Xxxx, XX 00000 Xxxexx X. Xxxxxxxx Xxxily -------------------------------------------------------------------------------- Robexx Xxxxxxxx, Xxllxxx x/o Bexxxxxx 32,608 $ 150,000 L. Bxxxxxxx, Xxhn X. Management Loeb, and Benjxxxx X. 6 Eaxx 00xx Xxxxxx Xxxtenweiser, Trustees 28th Xxxxx X/X/X Xxxxxxx X. New York, NY 10017 Bernhard F/B/O Robexx X. Xxxxxxxx Xxxicle 9th -------------------------------------------------------------------------------- Wormxxx Xxxres Banque D'Escompte 108,696 $ 500,000 13 Bxxx. Xxxxxxxxx 00000 Xxxxx, Xxxxxx -------------------------------------------------------------------------------- Oppexxxxxxx & Xo., Inc. World Financial Center 65,217 $ 300,000 00xx Xxxxx Xxx Xxxx, XX 00000 Attn: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ----------------------------------------Dave Xxxxxxxx -------------------------------------------------------------------------------- RHL Ventures LLC c/o Robexx Xxxxxx 54,348 $ 250,000 131 Xxxxx Xxxxxxxx Xx. Xxxxxxxxx, XX 00000 --------------------------------------------------------------------------------

Investment Fund. By: /s/ -------------------------------------- Fumix Xxxxxxxxx ----------------------------- Name: Title: CREDIT SUISSE (GUERNSEY) LIMITED, LIMITED as Trustee of Dynamic Growth Fund II By: /s/ -------------------------------------- K C Xxxxxxxxxx ----------------------------- Name: Title: By: /s/ -------------------------------------- T J Xxxxxxx ----------------------------- Name: Title: EXHIBIT B (continued) APA EXCELSIOR IV, L.P. By: APA EXCELSIOR IV PARTNERS, L.P. (Its General Partner) By: PATRICOF & CO. MANAGERS, INC. (Its INC.(Its General Partner) By: /s/ ---------------------------------- Robexx Xxxxxxx ----------------------------- Name: Title: COUTXX & XO. (CAYMAN) LTD., CUSTODIAN FOR APA EXCELSIOR IV/OFFSHORE, L.P. By: PATRICOF & CO. VENTURES, INC., INVESTMENT INVESTOR ADVISOR By: /s/ ---------------------------------- Robexx Xxxxxxx ----------------------------- Name: Title: THE P/A FUND, L.P. By: APA PENNSYLVANIA PARTNERS, L.P. (Its General Partner) By: /s/ ---------------------------------- Robexx Xxxxxxx ----------------------------- Name: Title: /s/ -------------------------------------- Michxxx Xxxxxxx EXHIBIT C VENHILL LIMITED PARTNERSHIP By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- JULIET CHALLENGER, INC. By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- HENRX X. XXXXXXX, XXSIX XXXXXXXX XXXXXXX XXX C. G. XXXXXXXXXXXX, TRUSTEES OF THE HENRX X. XXXXXXX TRUST U/A DATED 11/18/85 By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: --------------------------------------------------------------------- Michxxx Xxxxxxx

Investment Fund. By: /s/ -------------------------------------- Masahiro Aozono ------------------------------------------- Name: Masahiro Aozono Title: President CREDIT SUISSE (GUERNSEY) LIMITED, LIMITED as Trustee of Dynamic Growth Fund II By: /s/ -------------------------------------- B. Mxxxxx-Xxxxxxx ------------------------------------------- Name: B. Morrxx Xxxxxxx Title: Member Senior Management By: /s/ -------------------------------------- M E Zuning ------------------------------------------- Name: M E Zuning Title: EXHIBIT B (continued) Associate APA EXCELSIOR IV, L.P. By: APA EXCELSIOR IV PARTNERS, L.P. (Its General Partner) By: PATRICOF & CO. MANAGERS, INC. (Its General Partner) By: /s/ Robexx Xxxxxxx ---------------------------------- Name: Robexx Xxxxxxx Title: COUTXX G.P. XXXXXX & XO. (CAYMAN) LTD., CUSTODIAN FOR APA EXCELSIOR IV/OFFSHORE, L.P. By: PATRICOF & CO. VENTURES, INC., INVESTMENT INVESTOR ADVISOR By: /s/ ---------------------------------- Robexx Xxxxxxx ------------------------------------------- Name: Robexx Xxxxxxx Title: G.P. THE P/A FUND, L.P. By: APA PENNSYLVANIA PARTNERS, L.P. (Its General Partner) By: /s/ ---------------------------------- Robexx Xxxxxxx ------------------------------------------- Name: Robexx Xxxxxxx Title: G.P. /s/ -------------------------------------- Michxxx Xxxxxxx --------------------------------- Michxxx Xxxxxxx EXHIBIT C VENHILL LIMITED PARTNERSHIP By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- JULIET CHALLENGERHolders of Shares of Series C Preferred Stock Name Number of Shares ---- ---------------- Venhill Limited Partnership 187,500 Juliet Challenger, INC. By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ---------------------------------------- HENRX Inc. 625,000 Henrx X. XXXXXXXXxxxxxx, XXSIX XXXXXXXX XXXXXXX XXX C. G. XXXXXXXXXXXXXxsix Xxxxxxxx Xxxxxxx xxx C.G. Xxxxxxxxxxxx, TRUSTEES OF THE HENRX Xxustees of the Henrx X. XXXXXXX TRUST Xxxxxxx Xxxst U/A DATED dated 11/18/85 By: /s/ ---------------------------------------- Name: ---------------------------------------- Title: ----------------------------------------187,500 C.G. Xxxxxxxxxxxx xxx Thomxx X. Xxxxxx, Xxustees U/A/T dated 8/28/68 for Juliet Lea Xxxxxxx 62,500 C.G. Xxxxxxxxxxxx xxx Thomxx X. Xxxxxx, Xxustees U/A/T dated 8/28/68 for Audrxx Xxxxxxxx Xxxxxxx 62,500 C.G. Xxxxxxxxxxxx xxx Thomxx X. Xxxxxx, Xxustees U/A/T dated 8/28/68 for Henrx Xxx Xxxxxxx, Xx. 62,500 C.G. Xxxxxxxxxxxx xxx Thomxx X. Xxxxxx, Xxustees U/A/T dated 8/28/68 for Willxxx Xxxxxxx Xxxxxxx 62,500 Winfield Capital Corp. 93,750 ABS Employees' Venture Fund Limited Partnership 17,662 Franxxxx Xxxxxxx 15,750 Arundel Lumber Company, Inc. 15,625 E. Reid Xxxxxx 375 Galex Xxxx Xxxily Foundation 15,625 Michxxx XxxXxxxx 12,500 Gail X. Xxxxxxxxx 12,500 Michxxx X. Xxxx 3,125 Richxxx X. Xxxxxxxx Xxxst #2 12,500 Kellx X. Xxxxx 31,250 -8- 9 Richxxx Xxxxxx 15,625 Leon Xxxxxx 16,000 Robexx Xxxxx xxx/or Myrixx Xxxxx, xx Tenants - by - Entirety 16,250 Geraxx Xxxxxx & Xendx X. Xxxxxx, xx Tenants - by - Entirety 6,256 Jamex X. XxXxxxxx 12,500 Alan Xxxxxxx 37,500 Spiegel Enterprises 15,625 Tampsco Partnership XII 125,000 Foundation Partners Fund, G.P. 125,000 Tennyson Private Placement Fund, LLC 62,500 Petex X. Xxxxxxxxx 25,000 Tri Ventures 15,625 Benefit Capital Management Corporation as Investment Manager for The Prudential Insurance Company of America, Separate Account No. VCA-GA-5298 125,000 State Treasurer of the State of Michigan, Custodian of the Michigan Public School Employees' Retirement System, State Employees' Retirement System, Michigan State Police Retirement System, and Michigan Judges Retirement System 125,000 APA Excelsior IV, L.P. 92,500 Coutxx & Xo. (Cayman) LTD., Custodians for APA/Excelsior IV/Offshore, L.P. 16,250 The P/A Fund, L.P. 16,250 --------- Total 2,328,543 =========