Subex appoints Monisha Tambay as Vice President - Human Resources

August 20, 2009

Bangalore, INDIA: Subex Ltd, a leading global provider of Operations and Business Support Systems (OSS/BSS) announced today the appointment of Monisha Tambay as Vice President - Human Resources. She will be responsible for the global Human Resource function of the company.

Monisha Tambay brings more than 13 years of Human Resource (HR) experience in consulting and operations. She has previously worked with Arthur Andersen, Hewitt Associates, StorageTek and Genpact (erstwhile GE Company).

Commenting on Monisha's appointment, Sudeesh Yezhuvath, COO, Subex Ltd said, "We are pleased to have Monisha on board. Her experience will prove valuable as we continue to enhance our human resource function to support business growth."

Monisha holds a post graduate degree in management from XLRI, Jamshedpur, and is a certified Six Sigma Black Belt from the American Society for Quality.

About Subex Limited

Subex Limited is a leading global provider of Operations and BusinessSupport Systems (OSS/BSS) that empowers communications service providers (CSPs) to achieve competitive advantage through Business Optimization and Service Agility - thereby enabling them to better operational efficiency to deliver enhanced service experiences to subscribers. The company pioneered the concept of a Revenue Operations Center (ROC) - a centralized approach that sustains profitable growth and financial health through coordinated operational control.

Subex's product portfolio powers the ROC and its best-in-class solutions enable new service creation, operational transformation, subscriber-centric fulfillment, provisioning automation, revenue assurance, cost management, data integrity management, fraud management and interconnect / inter-party settlement.

Subex's customers include 36 of the world's 72 biggest* telecommunications service providers. The company has more than 300 installations across 70 countries.
* Forbes' Global 2000 list, 2009

For more information please visit www.subexworld.com

Forward Looking and Cautionary Statements

Certain statements in this release concerning Subex's products, strategy and future growth prospects are forward-looking statements, which involve a number of risks, and uncertainties that could cause actual results to differ materially from those in such forward-looking statements. The risks and uncertainties relating to these statements include, but are not limited to, market acceptance of Subex's products and services, Subex's ability to implement its growth strategy, competition in Subex's areas of business and general economic conditions affecting the telecom industry.

Further information:

MEDIA CONTACT
Harshita Nair
PUBLIC AFFAIRS
+91 80 66964157
harshita.nair@subexworld.com

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Perfect Relations
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