EXHIBIT 10.20 NINTH AMENDMENT AND WAIVER TO WHITTAKER CORPORATION AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF DECEMBER 31, 1997 This NINTH AMENDMENT AND WAIVER (the "Amendment") is among WHITTAKER CORPORATION, a Delaware corporation (the...Whittaker Corp • January 29th, 1998 • Miscellaneous fabricated metal products • New York
EXHIBIT 10.23 STOCK PURCHASE AGREEMENTStock Purchase Agreement • January 29th, 1998 • Whittaker Corp • Miscellaneous fabricated metal products • Delaware
