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1Presentation of the groupPresentation of SequanaShare performanceShare data over the last three years2012 2011 2010Number of shares at 31 December 25,009,372 49,545,002 49,545,002Dividend (in €) – (1) – 0.40Share price (in €) (2)High 14.25 12.95(from 1 Jan. to 14 Nov.) 6.70(from 15 Nov. to 31 Dec.) 10.75Low 2.76 6.83(from 1 Jan. to 14 Nov.) 1.12(from 15 Nov. to 31 Dec.) 5.97Closing 8.24 4.29 11.65Market capitalisation (in € millions) at 31 December 206 213 577(1) Decision subject to shareholder approval at the Annual General Meeting of 27 June 2013.(2) On 15 November 2012, Sequana carried out a reverse stock split of its shares based on the exchange of one new Sequana share with a par value of €9 for six old Sequanashares with a par value of €1.50, leading to a similar adjustment in the quoted share price.Share performance between 1 January 2012 and 31 March 2013The table below presents Sequana’s share performance and trading volume over the past 15 months (source: NYSE Euronext Paris):Average price (1)(in €)High(in €)Low(in €)Average daily tradingvolume(number of shares)Average marketcapitalisation (2)(in € millions)January 2012 4.68 5.99 3.85 316,177 232February 5.98 6.70 5.38 267,076 296March 5.46 6.25 4.72 237,416 271April 3.82 4.84 3.11 206,804 189May 3.38 3.85 2.96 173,469 169June 2.36 3.48 1.58 575,392 118July (from 1 July to 8 July) 1.66 1.78 1.54 956,846 83July (from 9 July to 31 July) 1.49 1.61 1.34 895,290 224August 1.60 1.73 1.47 774,301 240September 1.65 1.89 1.51 922,302 248October 1.50 1.68 1.12 1,014,505 225November (from 1 Nov. to 14 Nov.) (3) 1.20 1.28 1.15 718,135 180November (from 15 Nov. to 30 Nov.) (3) 8.20 10.75 5.97 612,085 205December 8.49 9.24 8.12 121,800 212January 2013 9.16 9.63 8.28 108,021 229February 8.48 9.14 7.66 61,337 212March 7.64 8.20 6.23 70,621 191(1) Arithmetic average of closing prices.(2) Based on 49,545,002 shares making up the share capital between 1 January 2012 and 29 April 2012; 50,018,744 shares making up the share capital between30 April 2012 and 8 July 2012; 150,056,232 shares making up the share capital between 9 July 2012 and 14 November 2012; and 25,009,372 shares making upthe share capital after 15 November 2012.(3) On 15 November 2012, Sequana carried out a reverse stock split of its shares based on the exchange of one new Sequana share with a par value of €9 for six old Sequanashares with a par value of €1.50, leading to a similar adjustment in the quoted share price.20 | Sequana | 2012 Document de référence (English version)