1. TAC Overview, 01/2004 Copyright © TAC AB Profitable Buildings! realcomm 2004 Lonnie Laue Director of Marketing & Business Development

2. TAC Overview, 01/2004 Copyright © TAC AB TAC is a world leader in Open Systems for Building IT ®  Owned by Schneider Electric, the world’s leading specialist in power and control  Aggressive growth worldwide  Thousands of installations Rockefeller Center, USA

3. TAC Overview, 01/2004 Copyright © TAC AB Key Problems  Need scalable, enterprise solutions  Lack of competitive bidding – cost reduction  Integration of subsystems  Tenant retention  Reliable security solutions Seaboard, USA

4. TAC Overview, 01/2004 Copyright © TAC AB The Solution: Open Systems for Building IT ® Sytstem Integration LightingHVAC Security/ Access control Sunblinds/ shutters Elevators Fire control Company President Financial manager Operating manager Lease- holder Services Information server Managemen t Automation Regional VP Regional VP

5. TAC Overview, 01/2004 Copyright © TAC AB The Solution: Scalable Web Services

6. TAC Overview, 01/2004 Copyright © TAC AB TAC Benefits Delivered  Operational flexibility and scalable enterprise solutions  True vendor freedom and interoperability  Lower life cycle costs  Reliable security and improved comfort Bond Street Wharf, USA

7. TAC Overview, 01/2004 Copyright © TAC AB Proven Solutions & References Railway Transports, Hong Kong Oriental Pearl Tower, Shanghai The Bicentennial Conservatory, Adelaide ANZ Bank, Melbourne Rockefeller Center, New York Texas Woman’s University Carnegie Hall, New York Chicago Board of Trade Rosenbad, the Swedish Government Offices in Stockholm Goldenes Haus, Frankfurt Port of Liverpool Building Kremlin, Moscow

8. TAC Overview, 01/2004 Copyright © TAC AB Experience Open Systems. Really! Visit Booth # 1078 Thank You