Abertis Infraestructuras S A : The Company sends changes int he Board of Directors and Committees

Relevant Fact Investor Relations Inst. Investors & Research Tel. [phone] Shareholder's Office Tel. [phone]

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COMISION NACIONAL DEL MERCADO DE VALORES (CNMV)

In compliance with article 228 of the Redrafted Text of the Spanish Securities Market Law, ABERTIS INFRAESTRUCTURAS, S.A., hereby notifies the Spanish National Securities Market Commission of the following

RELEVANT FACT

The Company announces the following resolutions passed by its yesterday's Board of Directors at the proposal of the Appointments and Remuneration Committee:

• Regarding the Executive Committee, to fix the total number of its members in nine, appointing Mr. Juan José López Burniol to cover the vacancy occurred by the resignation of Grupo Villar Mir, S.A. and appointing two new members, Mr. Xavier Brossa Galofré and Mr. Luis G. Fortuño.

• Appointment of Mr. Marcelino Armenter Vidal as a member of the Appointments and Remuneration Committee to cover the vacancy occurred by Mr. Miguel Ángel Gutiérrez Méndez.

• Replacement of Mrs. Maria Teresa Costa Campi as a member of the Audit and Control Committee by Mr. Antonio Viana-Baptista and appointment of Mr. Xavier Brossa Galofré to cover the vacancy occurred by Mr. Miguel Ángel Gutiérrez Méndez.

• Replacement of Mrs. Susana Gallardo Torrededia as a member of the Corporate Social Responsibility Committee by Mr. Luis G. Fortuño.

Due to these appointments, the composition of the Board of Directors and its Committees will be as follows:

Board of Directors:

Salvador Alemany Mas, President Proprietary Francisco Reynés Massanet, Vicepresident-Chief Executive Officer Executive Marcelino Armenter Vidal Proprietary

Xavier Brossa Galodré Independent

Carlos Colomer Casellas Independent

María Teresa Costa Campi Independent

Luis G. Fortuño Independent

Susana Gallardo Torrededia Proprietary

G3T, S.L. represented by Carmen Godia Bull Proprietary

Sandra Lagumina Independent

Enrico Letta Independent

Juan José López Burniol Proprietary

Mónica López-Monís Gallego Independent

Marina Serrano González Independent

Antonio Viana-Baptista Independent

Executive Committee:

Salvador Alemany Mas, President Proprietary

Francisco Reynés Massanet Executive

Marcelino Armenter Vidal Proprietary

Xavier Brossa Galofré Independent

Carlos Colomer Casellas Independent

María Teresa Costa Campi Independent

Luis G. Fortuño Independent

Juan José López Burniol Proprietary

Mónica López-Monís Gallego Independent Appointments and Remuneration Committee:

Mónica López-Monís Gallego, President Independent

Marcelino Armenter Vidal Proprietary

María Teresa Costa Campi Independent

Juan José López Burniol Proprietary

Marina Serrano González Independent

Audit and Control Committee:

Carlos Colomer Casellas, President Independent

Marcelino Armenter Vidal Proprietary

Xavier Brossa Galofré Independent

Susana Gallardo Torrededia Proprietary

Antonio Viana-Baptista Independent

Corporate Social Responsibility Committee:

María Teresa Costa Campi, President Independent

Carlos Colomer Casellas Independent

Luis G. Fortuño Independent

G3T, S.L. represented by Carmen Godia Bull Proprietary

Sandra Lagumina Independent

In Barcelona, on this 26thApril 2017.

Josep Maria Coronas Guinart General Secretary