Exhibit 4.1 SUBSCRIPTION NUMBER 725S SUMMUS, INC. (USA) SUBSCRIPTION AGREEMENT THIS SUBSCRIPTION AGREEMENT (the "Agreement") by and between Summus, Inc. (USA), a corporation organized and existing under the laws of the State of Florida (the...Subscription Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • North Carolina
RECITALS:Employment Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • North Carolina
Exhibit 4.7 THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), APPLICABLE STATE SECURITIES LAWS, OR APPLICABLE LAWS OF ANY FOREIGN JURISDICTION....Warrant Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • North Carolina
Exhibit 4.5 SUMMUS, INC. (USA) SUBSCRIPTION AGREEMENT THIS SUBSCRIPTION AGREEMENT (the "Agreement") by and between Summus, Inc. (USA), a corporation organized and existing under the laws of the State of Florida (the "Company"), and the undersigned...Subscription Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • Delaware
Exhibit 4.6 SERIES E PREFERRED REGISTRATION RIGHTS AGREEMENT AGREEMENT by and among Summus, Inc. (USA), a Florida corporation (the "Company"), and the holder of the Company's Common Stock whose name is set forth on the signature page to this Agreement...Registration Rights Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • Delaware
Exhibit 4.2 SERIES C PREFERRED REGISTRATION RIGHTS AGREEMENT AGREEMENT by and among Summus, Inc. (USA), a Florida corporation (the "Company"), and the holder of the Company's Common Stock whose name is set forth on the signature page to this Agreement...Series C Preferred Registration Rights Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • North Carolina
Exhibit 4.4 SERIES D PREFERRED REGISTRATION RIGHTS AGREEMENT AGREEMENT by and among Summus, Inc. (USA), a Florida corporation (the "Company"), and the holder of the Company's Common Stock whose name is set forth on the signature page to this Agreement...Series D Preferred Registration Rights Agreement • November 13th, 2003 • Summus Inc Usa • Services-business services, nec • North Carolina
