Telelogic delivers solutions for 802.11

Telelogic delivers solutions for 802.11 MALMö, Sweden - September 18, 2001 - Telelogic (Stockholm Exchange:TLOG), the world-leading provider of solutions for advanced software and systems development, today announced that it has closed a major deal with an undisclosed European company developing wireless communication products and technologies. The transaction is valued at approx. $510.000 (approx. SEK 5.3 million), where approx. one third is recognized as immediate revenue and the balance is conditional upon further delivery in 2001. Telelogic will provide Telelogic Tau SDL and Telelogic Tau TTCN licenses together with services for the development and testing of wireless local area networks based on the international standard IEEE 802.11. "Wireless is not only 3G. The 802.11 standard is one of several wireless communication technologies where we expect additional growth as more companies are developing high-speed, high-capacity wireless communication products.", says Anders Lidbeck, President and CEO for Telelogic. "Telelogic's investment in standards is paying off", states Olle Hydbom, Senior Advisor with responsibility for standardization at Telelogic. "Our long-term involvement in various standardization bodies secures that Telelogic's technology is included in a number of international communication standards, such as 802.11 for wireless LAN. Telelogic's solutions for software development offer our customers the flexibility and security of utilizing open, international standards." About the IEEE 802.11 standard The 802.11 standard, developed by IEEE (Institute of Electrical and Electronics Engineers), provides a common set of operational rules to facilitate interoperability of wireless local area networking products from different vendors. The wireless local area networks with high- capacities could replace or complement wired networks in any local environment, for example offices, hotels, universities, airports etc. The standard today offer transmission rates of up to 54 Mbps. The 802.11 standard is partly based upon the SDL programming language, one of the technologies that Telelogic supports. About Telelogic (Stockholm Exchange/TLOG) Founded in 1983, Telelogic (www.telelogic.com) is a leading global provider of solutions for advanced software and systems development. The company's integrated solution includes best-of-class software and professional services for requirements management, change and configuration management, analysis, design, implementation, testing, and automated documentation. Telelogic enables organizations to improve quality and predictability, while reducing time-to-market and overall costs in software and systems development. Built on an open architecture that ensures interoperability with other leading third party solutions, Telelogic's products are based on international standardized languages and notations. Headquartered in Malmö, Sweden the company has more than 1,000 employees worldwide. Customers include Airbus, Alcatel, BMW, Boeing, British Telecom, DaimlerChrysler, Deutsche Bank, Ericsson, Lockheed Martin, Lucent Technologies, Motorola, NEC, Nokia, Philips and Siemens. ### Telelogic is a trademark of Telelogic. DOORS is a registered trademark of Telelogic. All other names or product names are the trademarks, service marks, or registered trademarks of their respective holders. Contacts: Anders Lidbeck Catharina Sundelin President & CEO Director of Information & Investor Relations Telelogic AB Telelogic AB Phone: +46 40 17 47 00 Phone: +46 40 17 47 30 Fax: +46 40 17 47 47 Fax: +46 40 17 47 47 E-mail: E-mail: anders.lidbeck@telelogic.com catharina.sundelin@telelogic.com ------------------------------------------------------------ This information was brought to you by Waymaker http://www.waymaker.net The following files are available for download: http://www.waymaker.net/bitonline/2001/09/18/20010918BIT00470/bit0002.doc http://www.waymaker.net/bitonline/2001/09/18/20010918BIT00470/bit0002.pdf