UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

________________

SCHEDULE 13G

(Amendment No. 2)*

Criteo S.A.

(Name of Issuer)

Ordinary Shares, €0.025 nominal value per share

(Title of Class of Securities)

226718104

(CUSIP Number)

December 31, 2014

(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

[ ] Rule 13d-1(b)

[ ] Rule 13d-1(c)

[X] Rule 13d-1(d)

_______________

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 226718104 13G Page 2 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Ventures IV (Jersey) LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 2,724,766 (A)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 2,724,766 (A)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,724,766
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.6%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 3 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Ventures IV Parallel Entrepreneur Fund (Jersey) LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 258,626 (A)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 258,626 (A)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 258,626
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.44%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 4 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Fourvest Sàrl
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Luxembourg

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 1,726,110 (A)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 1,726,110 (A)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,726,110
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.9%
12	TYPE OF REPORTING PERSON CO

CUSIP No. 226718104 13G Page 5 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Yucca (Jersey) SLP (Series 2007, 2009, 2010)
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 68,179 (A)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 68,179 (A)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 68,179
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.12%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 6 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Venture Associates IV Limited
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 4,777,681 (A)
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 4,777,681 (A)

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,777,681
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 8.07%
12	TYPE OF REPORTING PERSON CO

CUSIP No. 226718104 13G Page 7 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Yucca (Jersey) SLP (Series 2011, 2012)
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 2,524 (B)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 2,524 (B)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,524
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.004%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 8 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Ventures Growth I (Jersey) L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 485,293 (B)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 485,293 (B)
	8	SHARED DISPOSITIVE POWER 0

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 485,293
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.82%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 9 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 16,931 (B)
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 16,931(B)
	8	SHARED DISPOSITIVE POWER

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 16,931
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.03%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 226718104 13G Page 10 of 19 Pages

1	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Index Ventures Growth Associates I Limited
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) [X]
		(b) [ ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Jersey

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 504,748 (B)
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 504,748 (B)

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 504,748
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	[ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.85%
12	TYPE OF REPORTING PERSON CO

CUSIP No. 226718104 13G Page 11 of 19 Pages

Item 1.	(a)	Name of Issuer:
		Criteo S.A.
	(b)	Address of Issuer’s Principal Executive Offices:
		32 Rue Blance 75009 Paris, France

Item 2.	(a)	Name of Persons Filing:
		(i) Index Ventures IV (Jersey) LP
		(ii) Index Ventures IV Parallel Entrepreneur Fund (Jersey) LP
		(iii) Fourvest Sàrl
		(iv) Yucca (Jersey) SLP, in respect of Yucca Initial Series
		(v) Index Venture Associates IV Limited
		(vi) Yucca (Jersey) SLP, in respect of Yucca Subsequent Series
		(vii) Index Ventures Growth I (Jersey) L.P.
		(viii) Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P.
		(ix) Index Venture Growth Associates I Limited
	(b)	Address of Principal Business Office:
		(i) 44 Esplanade, St Helier, JE4 9WG
		(ii) 44 Esplanade, St Helier, JE4 9WG
		(iii) 1, Boulevard de la Foire, L - 1528 Luxembourg
		(iv) No. 1 Seaton Place, St. Helier, JE4 8YJ
		(v) 44 Esplanade, St Helier, JE4 9WG
		(vi) No. 1 Seaton Place, St. Helier, JE4 8YJ
		(vii) No. 1 Seaton Place, St. Helier, JE4 8YJ
		(viii) No. 1 Seaton Place, St. Helier, JE4 8YJ
		(ix) No. 1 Seaton Place, St. Helier, JE4 8YJ
	(c)	Citizenship:
		(i) Jersey, Channel Islands
		(ii) Jersey, Channel Islands
		(iii) Luxembourg
		(iv) Jersey, Channel Islands
		(v) Jersey, Channel Islands
		(vi) Jersey, Channel Islands
		(vii) Jersey, Channel Islands
		(viii) Jersey, Channel Islands
		(ix) Jersey, Channel Islands
	(d)	Title of Class of Securities:
		Ordinary shares, €0.025 nominal value per share
	(e)	CUSIP Number:
		226718104

CUSIP No. 226718104 13G Page 12 of 19 Pages

Item 3.	If this statement is filed pursuant to Sections 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
		[ ]	Broker or dealer registered under Section 15 of the Act;
		[ ]	Bank as defined in Section 3(a)(6) of the Act;
		[ ]	Insurance company as defined in Section 3(a)(19) of the Act;
		[ ]	Investment company registered under Section 8 of the Investment Company Act of 1940;
		[ ]	An investment adviser in accordance with Section 240.13d-1(b)(1)(ii)(E);
		[ ]	An employee benefit plan or endowment fund in accordance with Section 240.13d-1(b)(1)(ii)(F);
		[ ]	A parent holding company or control person in accordance with Section 240.13d-1(b)(1)(ii)(G);
		[ ]	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;
		[ ]	A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940;
		[ ]	A non-U.S. institution in accordance with Section 240.240.13d–1(b)(1)(ii)(J);
		[ ]	Group, in accordance with Section 240.13d-1(b)(1)(ii)(K).
		If filing as a non-U.S. institution in accordance with Section 240.13d-1(b)(1)(ii)(J), please specify the type of institution: _____

CUSIP No. 226718104 13G Page 13 of 19 Pages

Item 4. Ownership.

The information requested hereinafter is set forth in items 5 through 9 and 11 of the cover pages to this Schedule 13G. Ownership is stated as of December 31, 2014 and the ownership percentages are based on 59,205,000 ordinary shares outstanding as of January 16, 2015, which was the last public announcement of Criteo of its total outstanding shares.

(A) Index Ventures IV (Jersey) LP (“Index Ventures IV”) is the record owner of 2,724,766 ordinary shares and Index Ventures IV Parallel Entrepreneur Fund (Jersey) LP (“Index Ventures IV Parallel” and together with Index Ventures IV, the “Index Core Funds”) is the record owner of 258,626 ordinary shares. As the managing general partner of the Index Core Funds, Index Venture Associates IV Limited (“Index Limited”) may be deemed to have shared dispositive power and shared voting power over the shares owned by the Index Core Funds.

Fourvest Sàrl (“Fourvest”) is the record owner of 1,726,110 ordinary shares. The Index Core Funds collectively own Fourvest, and as managing general partner of the Index Core Funds, Index Limited may be deemed to have shared dispositive and shared voting power over the shares owned by Fourvest.

Yucca (Jersey) SLP (Series 2007, 2009, 2010) (“Yucca Initial Series”) is the owner of record of 68,179 ordinary shares held in the co-investment vehicle that is contractually required to mirror the Index Core Funds’ investments. As a result, Index Limited may be deemed to have shared dispositive and shared voting power over Yucca Initial Series’ shares by virtue of its shared dispositive power over and shared voting power over the shares owned by the Index Core Funds.

(B) Yucca (Jersey) SLP (Series 2011, 2012) (“Yucca Subsequent Series”) is the record owner of 2,524 ordinary shares. Index Ventures Growth I (Jersey) L.P. (“Index Ventures Growth I”) is the record owner of 485,293 ordinary shares and Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. (“Index Ventures Growth I Parallel” and together with Index Ventures Growth I, the “Index Growth Funds”) is the record owner of 16,931 ordinary shares.

As the managing general partner of the Index Growth Funds, Index Venture Growth Associates I Limited (“Index Growth Limited”) may be deemed to have shared dispositive power and shared voting power over the shares owned by the Index Growth Funds. The Index Growth Funds may be considered under common control with the Index Core Funds by virtue of certain disposition arrangements with respect to the sale of Criteo shares (and ADS’s in respect of the shares). Each of the Index Growth Funds is a filing party to this Schedule 13G. By virtue of the selling arrangements described above, Index Limited may be deemed to have shared dispositive power (but not voting power) over the shares owned by Index Growth Funds.

Yucca Subsequent Series is held in the co-investment vehicle that is contractually required to mirror the Index Growth Funds’ investment. As a result, Index Growth Limited may be deemed to have shared dispositive power and shared voting power over Yucca Subsequent Series’ shares by virtue of its shared dispositive power over and shared voting power over the shares owned by Index Growth Funds.

The investment advisor of Index Limited is also an investment advisor to Pentavest Sàrl (“Pentavest”) and provides advice on a non-binding basis, but Pentavest retains sole voting and dispositive power over its shares. As a result, the 292,034 shares beneficially owned by Pentavest are not included in the shares over which Index Limited, Index Growth Limited, any of the Index Core Funds, the Index Growth Funds, Yucca Initial Series, Yucca Subsequent Series or Fourvest have voting or dispositive power.

Pentavest is not a party to selling arrangements with the Index Core Funds or with the Index Growth Funds and remains separately managed from the parties to those two groups. The number of shares Pentavest held at the time of the original Schedule 13G filing is 1,840,800 and the number of shares Pentavest holds as of the date of this filing is 292,034. The Index Core Funds and the Index Growth Funds disclaim all beneficial ownership in Pentavest.

CUSIP No. 226718104 13G Page 14 of 19 Pages

Item 5. Ownership of Five Percent or Less of a Class:

Not applicable.

Item 6. Ownership of More than Five Percent on Behalf of Another Person:

Not applicable.

Item 7. Identification and Classification of Subsidiaries Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person:

Not applicable.

Item 8. Identification and Classification of Members of the Group.

See Exhibit 2.

Item 9. Notice of Dissolution of Group.

Not applicable.

Item 10. Certifications.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

CUSIP No. 226718104 13G Page 15 of 19 Pages

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

Date:  February 12, 2015

INDEX VENTURES IV (JERSEY) LP

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director of Index Venture Associates IV
Limited, as Managing General Partner of Index Ventures
IV (Jersey) LP

INDEX VENTURES IV PARALLEL ENTREPRENEUR FUND (JERSEY) LP

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director of Index Venture Associates IV
Limited, as Managing General Partner of Index Ventures
IV Parallel Entrepreneur Fund (Jersey) LP

FOURVEST SARL

By: /s/ Emilie Bordaneil

Name: Emilie Bordaneil

Title: Manager

By: /s/ Alberto Morandini

Name: Alberto Morandini

Title: Manager

YUCCA (JERSEY) SLP, IN RESPECT OF YUCCA (JERSEY) SLP
(SERIES 2007, 2009, 2010)

By: Elian Employee Benefit Services Limited as

authorized signatory of Yucca (Jersey) SLP in its
capacity as Administrator of the Index Co-Investment
Scheme

By: /s/ Edward Thorogood

Name:  Edward Thorogood

Title: Authorized Signatory

By: /s/ Alex Di Santo

Name: Alex Di Santo

Title: Authorized Signatory

CUSIP No. 226718104 13G Page 16 of 19 Pages

INDEX VENTURE ASSOCIATES IV LIMITED

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director

YUCCA (JERSEY) SLP, IN RESPECT OF YUCCA (JERSEY) SLP
(SERIES 2011, 2012)

By: Elian Employee Benefit Services Limited as
authorized signatory of Yucca (Jersey) SLP in its
capacity as Administrator of the Index Co-Investment
Scheme

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Authorized Signatory

By: /s/ Alex Di Santo

Name: Alex Di Santo

Title: Authorized Signatory

INDEX VENTURES GROWTH I (JERSEY) LP

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title:  Director of Index Venture Growth Associates I
Limited, as Managing General Partner of Index Ventures
Growth I (Jersey) LP

INDEX VENTURES GROWTH I PARALLEL ENTREPRENEUR
FUND (JERSEY) LP

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title:     Director of Index Venture Growth Associates I

Limited, as Managing General Partner of Index Ventures

Growth I Parallel Entrepreneur Fund (Jersey) LP

INDEX VENTURE GROWTH ASSOCIATES I LIMITED

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title: Director

CUSIP No. 226718104 13G Page 17 of 19 Pages

Exhibit 1

AGREEMENT

Each of the undersigned, pursuant to Rule 13d-1(k)(l) under the Act, hereby agrees and acknowledges that only one statement containing the information required by Schedule 13G need be filed with respect to the ownership by each of the undersigned of the shares of Common Stock and the information required by this Schedule 13G, to which this Agreement is attached as an exhibit, is filed on behalf of each of them.  The undersigned further agree that any further amendments or supplements thereto shall also be filed on behalf of each of them.

Date:  February 12, 2015

INDEX VENTURES IV (JERSEY) LP

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director of Index Venture Associates IV
Limited, as Managing General Partner of Index Ventures
IV (Jersey) LP

INDEX VENTURES IV PARALLEL ENTREPRENEUR FUND (JERSEY) LP

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director of Index Venture Associates IV
Limited, as Managing General Partner of Index Ventures
IV Parallel Entrepreneur Fund (Jersey) LP

FOURVEST SARL

By: /s/ Emilie Bordaneil

Name: Emilie Bordaneil

Title: Manager

By: /s/ Alberto Morandini

Name: Alberto Morandini

Title: Manager

YUCCA (JERSEY) SLP, IN RESPECT OF YUCCA (JERSEY) SLP
(SERIES 2007, 2009, 2010)

By: Elian Employee Benefit Services Limited as

authorized signatory of Yucca (Jersey) SLP in its
capacity as Administrator of the Index Co-Investment
Scheme

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Authorized Signatory

By: /s/ Alex Di Santo

Name: Alex Di Santo

Title: Authorized Signatory

CUSIP No. 226718104 13G Page 18 of 19 Pages

INDEX VENTURE ASSOCIATES IV LIMITED

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Alternate Director

YUCCA (JERSEY) SLP, IN RESPECT OF YUCCA (JERSEY) SLP
(SERIES 2011, 2012)

By: Elian Employee Benefit Services Limited as
authorized signatory of Yucca (Jersey) SLP in its
capacity as Administrator of the Index Co-Investment
Scheme

By: /s/ Edward Thorogood

Name: Edward Thorogood

Title: Authorized Signatory

By: /s/ Alex Di Santo

Name: Alex Di Santo

Title: Authorized Signatory

INDEX VENTURES GROWTH I (JERSEY) LP

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title:  Director of Index Venture Growth Associates I
Limited, as Managing General Partner of Index Ventures
Growth I (Jersey) LP

INDEX VENTURES GROWTH I PARALLEL ENTREPRENEUR
FUND (JERSEY) LP

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title:     Director of Index Venture Growth Associates I

Limited, as Managing General Partner of Index Ventures

Growth I Parallel Entrepreneur Fund (Jersey) LP

INDEX VENTURE GROWTH ASSOCIATES I LIMITED

By: /s/   Nigel Greenwood

Name:   Nigel Greenwood

Title: Director

CUSIP No. 226718104 13G Page 19 of 19 Pages

Exhibit 2

IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THIS GROUP

Index Ventures IV (Jersey) LP (“Index Ventures IV”), Index Ventures IV Parallel Entrepreneur Fund (Jersey) LP (“Index Ventures IV Parallel”), Fourvest Sàrl (“Fourvest”), Yucca Jersey SLP (Series 2007, 2009, 2010) (“Yucca Initial Series”), Yucca Jersey SLP (Series 2011, 2012) (“Yucca Subsequent Series”), Index Ventures Growth I (Jersey) L.P. (“Index Ventures Growth I”), Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. (“Index Ventures Growth I Parallel”), Index Venture Associates IV Limited (“Index Limited”) and Index Venture Growth Associates I Limited (“Index Growth Limited”) are filing this statement on Schedule 13G as a group.

Index Ventures IV is a Jersey (Channel Islands) partnership. Its managing general partner is Index Limited.

Index Ventures IV Parallel is a Jersey (Channel Islands) partnership. Its managing general partner is Index Limited.

Fourvest is a Luxembourg limited liability company.  It is collectively owned by Index Ventures IV and Index Ventures IV Parallel.

Yucca Initial Series is a Jersey (Channel Islands) separate limited partnership. Its corporate general partner is an affiliate of Index Limited.

Yucca Subsequent Series is a Jersey (Channel Islands) separate limited partnership. Its corporate general partner is an affiliate of Index Limited.

Index Ventures Growth I is a Jersey (Channel Islands) partnership. Its managing general partner is Index Growth Limited.

Index Ventures Growth I Parallel is a Jersey (Channel Islands partnership. Its managing general partner is Index Growth Limited.

Index Growth Limited is a Jersey (Channel Islands) private limited company.