ASSYSTEM_Registration_Document_2017

INFORMATION ABOUT THE COMPANY AND ITS SHARE CAPITAL INFORMATION ABOUT THE COMPANY’S SHARE CAPITAL

Pledged shares of the Company and its subsidiaries (at 31 December 2017) No Assystem shares were pledged at 31 December 2017 as HDL Development had fully repaid the amounts it owed under a refinancing loan set up with a banking pool on 28 September 2017.

The Company’s shareholding structure helps guarantee its independence and ensure its sustainability, both in terms of (i) its ability to pursue its industrial development strategy over the long term, which corresponds to the duration of the business cycles in the markets where it has a distinct competitive edge (particularly the nuclear market), and (ii) its commitment to continue to implement a responsible human resources policy. At 31 March 2018, HDL Development held 9,611,013 shares, representing 61.34% of the Company’s share capital and 76.90% of its voting rights.

Pledged shares of the Company and its subsidiaries (at 19 January 2018)

Number of the issuer’s shares pledged 1,263,547*

Pledge start date

Pledge expiry date

Conditions for releasing pledge

% of the issuer’s capital pledged

Shareholder

Beneficiary

HDL Development

LCL 19 January 2018 30 June 2020 Loan repayment

8.06%

* Following a €25.65 million medium-term loan granted to HDL Development by a banking pool on 19 January 2018.

Crossing of disclosure thresholds The following crossings of disclosure thresholds provided for in the Articles of Association were notified to the Company in 2017:

Date threshold crossed Reason

Above/ below threshold

Number of shares owned

% voting rights

Date of letter informing issuer

Threshold crossed

Reference capital

Reference voting rights

% capital

Shareholder

Disclosure on behalf of controlled entities Disclosure on behalf of controlled entities

Threshold of 2% of the capital

provided for in the Articles of Association 22,218,216 34,873,401 351,635 1.58% 0.97%

Caisse des dépôts et consignations

26 December 2017

26/12/2017

Below

Threshold of 4% of the capital

provided for in the Articles of Association 22,218,216 34,873,401 670,363 3.02% 1.86%

Moneta Asset Management

5 January 2018

27/12/2017

Below

7.2.3

SHARE PERFORMANCE

To the best of the Company’s knowledge, at the date this Registration Document was prepared, no other shareholder directly or indirectly held, alone or in concert, more than 2% of the Company’s share capital or voting rights. Transactions in the Company’s securities carried out by executives (on the basis of disclosures submitted to the AMF by the Company’s executives) None.

Assystem shares are listed on compartment B of the Euronext Paris market of NYSE Euronext. In 2017, Assystem’s share price rose by 13.03%, reaching €29.92 at the year-end compared with €26.47 at the end of 2016. The average Assystem share price in 2017 was €31.77, with a high of €37.67 on 10 May 2017 and a low of €25.80 on 6 January 2017. Average monthly trading volumes for 2017 were 305,933 shares and €10,023,904.

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ASSYSTEM

REGISTRATION DOCUMENT 2017