Standard Contracts
EXHIBIT 4.2 Confidential Materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Nortel Networks Corporation 8200 Dixie Road, Suite 100 Dept. 0019, GMS 036/NO/163 Brampton, Ontario, Canada L6T...Acquisition Agreement • October 22nd, 2003 • Bookham Technology PLC • Semiconductors & related devices
