EURONEXT_Registration_Document_2017

FINANCIAL STATEMENTS

Notes to the Consolidated Financial Statements

IN 2017

TOTAL VALUE TRANSACTION INCLUDING COMMISSIONS

TRANSACTION DATE (in euro)

BUY EURONEXT N.V. SHARES

SELL EURONEXT N.V. SHARES

AVERAGE SHARE PRICE

As at 31 December 2016

52,997

1,843,041

Purchases January

40,132

€41.62

1,670,312

Sales January

50,802

€41.93

(2,130,039)

Purchases February

48,882

€40.73

1,990,988

Sales February

53,509

€40.83

(2,184,720)

Purchases March

31,558

€40.55

1,279,792

Sales March

32,677

€40.62

(1,327,439)

Purchases April

24,714

€42.79

1,057,423

Sales April

28,318

€42.92

(1,215,437)

Purchases May

49,451

€47.02

2,325,173

Sales May

66,413

€46.82

(3,109,212)

Purchases June

48,939

€46.39

2,270,157

Sales June

44,908

€46.47

(2,087,073)

Purchases July

35,276

€46.97

1,656,801

Sales July

39,055

€47.17

(1,842,238)

Purchases August

49,270

€48.66

2,397,318

Sales August

48,011

€48.78

(2,342,024)

Purchases September

19,395

€50.37

976,946

Sales September

29,415

€50.52

(1,486,158)

Purchases October

38,346

€52.27

2,004,455

Sales October

30,126

€52.37

(1,577,619)

Purchases November

70,903

€48.99

3,473,558

Sales November

68,850

€49.03

(3,375,474)

Purchases December

33,206

€51.42

1,707,508

Sales December

28,679

€51.48

(1,476,397)

Total buy/sell

490,072

520,763

(1,343,401)

TOTAL AS AT 31 DECEMBER 2017

22,306

499,640

(ii) Share Repurchase Program The Group has entered into a discretionary management agreement with a bank to repurchase Euronext shares within the limits of relevant laws and regulations (in particular EC Regulation 2273/2003) and the Group’s Articles of Association to cover the Group’s outstanding obligations resulting from employee shares

plans for 2014, 2015, 2016 and 2017. The share repurchase program aims to hedge price risk arising for granted employee share plans. In 2017 the Group repurchased 45,659 shares for a total consideration of €2.3 million. In 2016 no transactions under the Share Repurchase Program occurred.

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2017 REGISTRATION DOCUMENT