Exhibit 99.1

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Fund VI, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE (ALTERNATIVE) FUND VI, L.P.

By: THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

1

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Parallel Fund VI, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE (ALTERNATIVE) PARALLEL FUND VI, L.P.

By: THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

2

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Parallel (DT) Fund VI, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE (ALTERNATIVE) PARALLEL (DT) FUND VI, L.P.

By:  THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

3

Joint Filer Information

Name of Joint Filer:	THL Equity Fund VI Investors (VNU), L.P.
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THL EQUITY FUND VI INVESTORS (VNU), L.P.

By: THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

US_ACTIVE:\43956114\01\77356.0001                                                                    

4

Joint Filer Information

Name of Joint Filer:	THL Equity Fund VI Investors (VNU) II, L.P.
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THL EQUITY FUND VI INVESTORS (VNU) II, L.P.

By: THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

5

Joint Filer Information

Name of Joint Filer:	THL Equity Fund VI Investors (VNU) III, L.P.
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THL EQUITY FUND VI INVESTORS (VNU) III, L.P.

By: THL Advisors (Alternative) VI, L.P., its general partner

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

6

Joint Filer Information

Name of Joint Filer:	THL Equity Fund VI Investors (VNU) IV, LLC
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THL EQUITY FUND VI INVESTORS (VNU) IV, LLC

By: THL Advisors (Alternative) VI, L.P., its manager

By: Thomas H. Lee Advisors (Alternative) VI, Ltd., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

US_ACTIVE:\43956114\01\77356.0001                                                                    

7

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Fund V, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE (ALTERNATIVE) FUND V, L.P.

By:  THL Advisors (Alternative) V, L.P., its general partner

By:  Thomas H. Lee Advisors (Alternative) V Limited LDC, its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

8

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Parallel Fund V, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd

Signature:

THOMAS H. LEE (ALTERNATIVE) PARALLEL FUND V, L.P.

By:  THL Advisors (Alternative) V, L.P., its general partner

By:  Thomas H. Lee Advisors (Alternative) V Limited LDC, its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

US_ACTIVE:\43956114\01\77356.0001                                                                    

9

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee (Alternative) Cayman Fund V, L.P.
Address of Joint Filer:	c/o Walkers, Walker House
	87 Mary Street
	GeorgeTown, Grand Cayman
	E9  KY1-9001
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE (ALTERNATIVE) CAYMAN FUND V, L.P.

By: THL Advisors (Alternative) V, L.P., its general partner

By:  Thomas H. Lee Advisors (Alternative) V Limited LDC, its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

10

Joint Filer Information

Name of Joint Filer:	Thomas H. Lee Investors Limited Partnership
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THOMAS H. LEE INVESTORS LIMITED PARTNERSHIP

By: THL Investment Management Corp., its general partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

11

Joint Filer Information

Name of Joint Filer:	THL Coinvestment Partners, L.P.
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

THL COINVESTMENT PARTNERS, L.P.

By: Thomas H. Lee Partners, L.P., its General Partner

By: Thomas H. Lee Advisors, LLC, its General Partner

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

US_ACTIVE:\43956114\01\77356.0001                                                                    

12

Joint Filer Information

Name of Joint Filer:	Putnam Investments Holdings, LLC
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

PUTNAM INVESTMENTS HOLDINGS, LLC

By: Putnam Investments, LLC its Managing Member

By: Thomas H. Lee Advisors, LLC, its attorney-in-fact

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

13

Joint Filer Information

Name of Joint Filer:	Putnam Investments Employees’ Securities Company I LLC
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

PUTNAM INVESTMENTS EMPLOYEES’ SECURITIES

COMPANY I LLC

By: Putnam Investments Holdings, LLC, its managing member

By: Putnam Investments, LLC its Managing Member

By:  Thomas H. Lee Advisors, LLC, its attorney-in-fact

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

14

Joint Filer Information

Name of Joint Filer:	Putnam Investments Employees’ Securities Company II LLC
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

PUTNAM INVESTMENTS EMPLOYEES’ SECURITIES

COMPANY II LLC

By: Putnam Investments Holdings, LLC, its managing member

By: Putnam Investments, LLC its Managing Member

By:  Thomas H. Lee Advisors, LLC, its attorney-in-fact

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

US_ACTIVE:\43956114\01\77356.0001                                                                    

15

Joint Filer Information

Name of Joint Filer:	Putnam Investments Employees’ Securities Company III LLC
Address of Joint Filer:	c/o Thomas H. Lee Partners, L.P.
	100 Federal Street, 35th Floor
	Boston, MA  02110
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Nielsen Holdings BV [NLSN]
Date of Event Requiring Statement
(Month/Day/Year):	3/26/2012
Designated Filer:	Thomas H. Lee Advisors (Alternative) VI, Ltd.

Signature:

PUTNAM INVESTMENTS EMPLOYEES’ SECURITIES

COMPANY III LLC

By: Putnam Investments Holdings, LLC, its managing member

By: Putnam Investments, LLC its Managing Member

By:  Thomas H. Lee Advisors, LLC, its attorney-in-fact

By:	/s/  Charles P. Holden
Name:	Charles P. Holden
Title:	Treasurer

March 26, 2012

16