EXHIBIT 4.2 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made and entered into as of __________________, 1998, among OEI International, Inc., a Delaware corporation ("OEI"), and each person listed on the...Registration Rights Agreement • May 22nd, 1998 • Oei International Inc • Services-engineering services • Texas
4,300,000 Shares 1 Common Stock ($0.001 par value)Underwriting Agreement • May 22nd, 1998 • Oei International Inc • Services-engineering services • New York
