Compagnie Plastic Omnium SE

Share Issue/Capital Change • Sep 4, 2013

Paris – 4 September 2013

THREE-FOR-ONE STOCK SPLIT ON 10 SEPTEMBER 2013 AT START OF TRADING ON THE PARIS STOCK EXCHANGE

In accordance with the decision of the Extraordinary Shareholders Meeting of 25 April 2013, Plastic Omnium will proceed with a three-for-one stock split at the start of trading on 10 September 2013. The split will automatically be applied by NYSE Euronext Paris on the basis of the number of shares held at the close of trading on 9 September 2013. Consequently, a shareholder who owns one Plastic Omnium share before the split will own three shares as from 10 September 2013.

Plastic Omnium already reduced the par value of its share in the past via a three-for-one split in June 2003, a two-for-one split in May 2005 and a three-for-one split in May 2011. These different transactions demonstrate Plastic Omnium's ongoing commitment to conducting an active share price management strategy while widening the share's market.

Investor Relations: Tel.: +33 (0)1 40 87 64 49 Fax: +33 (0)1 40 87 96 62 - investor.relations@plasticomnium.com

Plastic Omnium is the world leader in automotive components and body modules, automotive fuel tanks and systems, and waste container solutions for local communities and companies. The Company employs around 22,000 people and operates 107 plants and 14 R&D centers in 29 countries around the world. Plastic Omnium is listed on the NYSE Euronext Paris stock exchange, Compartment A, is eligible for the Deferred Settlement Service (SRD) and is included in the SBF 120 and CAC Mid 60 indices (ISIN code: FR0000124570).