Wavecom Partners with Delta Mobile -- extending range of services for wireless machine-to-machine applications

elta Mobile Becomes the first Wavecom- Certified Design House in North America
Issy-les-Moulineaux, France and Hoffman Estates, IL (USA) -June 27, 2005

Wavecom SA (NASDAQ: WVCM; Euronext Eurolist: AVM; ISIN: FR0000073066), a leader in pre-packaged wireless communications solutions for automotive, industrial (machine-to-machine) and mobile professional applications, today announced that it has signed a partnership agreement with Delta Mobile, one of the leading independent electronics design companies of telemetry products and systems in North America. As part of this agreement, Delta Mobile becomes a Wavecom-certified design house, offering design, development and integration services for Wavecom's products. The partnership will enable Wavecom to extend the range of services it offers to customers and provide the additional benefit of Delta Mobile specialist expertise in applications design.

Delta Mobile, based near Chicago, Illinois, was founded by former Motorola wireless engineers in 2000. It has a specialized team of both software and hardware engineers who work on architecture, design and deployment. Teaming with Wavecom, thereby gaining access to its Open AT software development environment, they will offer customers design services using Wavecom modules as the wireless base. Delta mobile's team has competencies in a full range of the latest wireless technologies including Bluetooth, WLAN (802.11), Cellular (CDMA, GSM/GPRS, iDEN), Satellite, GPS, Zigbee and UWB.

Delta Mobile is the first North American design house to become Wavecom-certified. As part of the certification process, Wavecom trains and supports Delta Mobile in designing machine-to-machine wireless systems based on Wavecom's technology. Delta Mobile combines its expertise with Wavecom's to assist users in integrating Wavecom solutions. The types of end applications can vary widely, and some examples are: automotivetelemetry, remote monitoring, security and alarm systems and wireless local loop products. Bringing the combined knowledge of two wireless experts together will ensure that development of customers' products will be optimized with cost-competitive designs and rapid time-to-market. The teaming of Wavecom and Delta Mobile will allow customers to broaden their telemetry solutions portfolio.

Pierre Piver, President of Wavecom, Inc. commented, "We are very pleased to have Delta Mobile on board as our first North American-certified design house for wireless machine-to-machine applications. We recognize and value the synergistic nature of our respective offerings, capabilities and market goals. We are particularly impressed with Delta Mobile's expertise in software especially in the automotive industry. Once their software engineers begin using Wavecom's Open AT? software development environment, they will quickly add real value in being able to customize any type of industrial wireless device. We look forward to working with Delta Mobile to develop and share joint leads in the vertical markets, resulting in benefits to both our businesses and customers."

Corey Pelland, Director of Business Development for Delta Mobile said: "We are delighted to be working with Wavecom who is a world leader in integrated wireless solutions. Both companies have significant track records in developing technology for the burgeoning M2M wireless space. By working combining our resources we are helping to develop the industrial wireless eco-system and look forward to be able to grow by serving our mutual customers with highly specific technological skills and increase the sales opportunities for both organizations."

About Delta Mobile

Delta Mobile Software (DMS) designs and develops leading-edge products, and offers project-based consulting services to all types of Wireless applications. Its goal is to "mobilize" B2B and B2C applications by providing instant access to information any time and anywhere. They do this by providing innovative, cost-effective quick-turnaround solutions that enable real-time, dynamic communication between wireless devices and targeted or embedded applications.