Disclosure of shareholdings according to the Swiss Stock Exchange Act

In accordance with Article 20 of the Federal Act on Stock Exchanges and Securities Trading (Stock Exchange Act), LafargeHolcim Ltd was informed by Schweizerische Cement-Industrie-Gesellschaft (Thomas Schmidheiny), Groupe Bruxelles Lambert (Jacqueline Desmarais, André Desmarais, Paul Desmarais Jr, Albert Frère), Eurocement Holding AG (Filaret Galchev-Kaltsidis), NNS Jersey Trust (Nassef Sawiris), Dodge & Cox and Harbor Funds about their number of voting rights and of the registered share capital they hold in LafargeHolcim Ltd.

The below mentioned investors disclosed to LafargeHolcim Ltd following the publication of the capital increase of Holcim Ltd in the SOGC (Swiss Official Gazette of Commerce) on July 15, 2015 the following information:

Investor

Threshold

Percentage of voting rights as of 15 July 2015

Schweizerische Cement-Industrie-Gesellschaft (Thomas Schmidheiny)

Fell under threshold of 20 percent

11.872

Groupe Bruxelles Lambert (Jacqueline Desmarais, André Desmarais, Paul Desmarais Jr, Albert Frère)

Exceeded threshold of 5 percent

9.84

Eurocement Holding AG (Filaret Galchev-Kaltsidis)

Fell under threshold of 10 percent

6.389

NNS Jersey Trust (Nassef Sawiris)

Exceeded threshold of 3 percent

4.97 (3.99 in reg. shares)

Dodge & Cox

Exceeded threshold of 3 percent

3.41

Harbor Funds

Fell under threshold of 3 percent

1.8609

More detailed information about the disclosure of shareholdings: http://www.six-swiss-exchange.com/news/notifications/major_shareholders…

Contact Media Relations

Phone: ​+41 (0) 58 858 87 10

Email: media@holcim.com

Contact Investor Relations

Phone: +41 (0) 58 858 87 87

Email: investor.relations@holcim.com