Exhibit 4 REGISTRATION RIGHTS AGREEMENT This REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made and entered into on and as of February 13, 2002 by and between E-Sync Networks, Inc., a Delaware corporation (the "Company"), and CRC, Inc., a New...Registration Rights Agreement • February 22nd, 2002 • CRC Inc • Telegraph & other message communications • New York
Exhibit 3 NEITHER THIS WARRANT NOR ANY SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR ANY STATE SECURITIES LAWS, AND NEITHER THIS WARRANT NOR ANY SECURITIES ISSUABLE...Common Stock Purchase Warrant • February 22nd, 2002 • CRC Inc • Telegraph & other message communications • New York
EXHIBIT 1 Agreement of Joint Filing Pursuant to 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned persons hereby agree to file with the Securities and Exchange Commission the Statement on Schedule 13D and...Joint Filing Agreement • February 22nd, 2002 • CRC Inc • Telegraph & other message communications
Pursuant to 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned persons hereby agree to file with the Securities and Exchange Commission the Statement on Schedule 13D and any future amendments thereto (the "Statement") to which this Agreement is attached as an exhibit, and agree that such Statement, as so filed, is filed on behalf of each of them.
