Alcatel-Lucent to publish its second quarter 2007 results on July 31, 2007

Alcatel-Lucent (Euronext Paris and NYSE: ALU) will publish its second quarter 2007 results on July 31, 2007. The press release will be sent at 1:00PM CEST.

Patricia Russo, CEO of Alcatel-Lucent, will present the second quarter 2007 results during a live audio webcast and conference call for financial analysts and media, which will be held at 2:00PM CEST. The audio webcast will be available at www.alcatel-lucent.com/2q2007.

Dial-in instructions for analysts and journalists who wish to participate in the Q&A session are listed below:

From the USA: 888 428 44 79

From other countries: +1 612 332 1214

Please ask for the “Alcatel-Lucent” teleconference and state your name. We advise you to dial in 15 minutes before the start of the conference call.

The conference call will be available for digital replay from July 31, 2007at 7:15PM CEST, ending on August 15, 2007 at 5:59AM CEST at the following call in numbers:

From the USA: 800 475-6701 access code: 880302

From other countries: + 1 320 365-3844 access code: 880302