EX-23.1 7 dex231.htm CONSENT OF ERNST & YOUNG AUDIT

Consent of Ernst & Young Audit

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated April     , 2011, in the Registration Statement (Amendment No.      to Form F-1 No. 333-173001) and related Prospectus of Sequans Communications S.A. dated April     , 2011.

Ernst & Young Audit

Represented by Frédéric Martineau

Paris – La Défense, France

April     , 2011

The foregoing consent is in the form that will be signed upon the completion of the 1-for-2 reverse stock split of the Company’s share capital to be effective immediately prior to the initial public offering.

Ernst & Young Audit

Represented by Frédéric Martineau

Paris – La Défense, France

April 1, 2011