Also. . .

Pomona-based Keystone Automotive Industries Inc. appointed John M. Palumbo to the position of chief financial officer. . . . Los Angeles-based Koo Koo Roo Inc. and Hamburger Hamlet Restaurants Inc. announced jointly that the U.S. Bankruptcy Court approved Koo Koo Roo’s purchase of 14 Hamburger Hamlet locations for $11.45 million. . . . El Segundo-based Wyle Laboratories Inc. announced that Robert A. Rieth has joined the company as chief executive.