FLEXTRONICS NETWORK SERVICES AND TELIASONERA SIGN FIVE-YEAR AGREEMENT AND EXPAND PARTNERSHIP

FLEXTRONICS NETWORK SERVICES AND TELIASONERA SIGN FIVE-YEAR AGREEMENT AND EXPAND PARTNERSHIP Stockholm, May 10, 2004 - Flextronics Network Services (NASDAQ: FLEX) and TeliaSonera AB today announced an agreement to expand the scope of their relationship. Under the terms of the five-year deal, Flextronics Network Services will become the main supplier of onsite installation and maintenance services for TeliaSoneras' fixed network customers. In 2001, TeliaSonera sold its installation and maintenance organization as well as 5,000 employees to Flextronics Network Services. Prior to today's