sak karep

DUBAI, June 25 (Reuters) - Zain Saudi, Saudi Arabia's third biggest telecoms operator, said on Wednesday it has signed infrastructure supply contracts worth 4.5 billion riyals ($1.2 billion) to develop and expand its network. The deal parties are Huawei, Nokia, NEC Corporation, Cisco Systems and Alcatel Lucent, Zain said in a statement on the Saudi bourse's website. The operator said it would ...