Restated Joint Filing Agreement

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Exhibit 99.1

Restated Joint Filing Agreement

        In accordance with Rule 13d-1(k) promulgated under the U.S. Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13D referred to below) on behalf of each of them of a Statement on Schedule 13D (including amendments thereto) with respect to the ordinary shares of DKK5 each, of TDC A/S, a Danish public limited company, and that this Joint Filing Agreement may be included as an Exhibit to such joint filing. This Joint Filing Agreement may be executed in any number of counterparts, all of which together shall constitute one and the same instrument.

S1

        IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of December 21, 2005.

NORDIC TELEPHONE COMPANY APS
By:	/s/  XXXXXXX XXXXXX		By:	/s/  XXXXXXXX X. XXXXXX
Name:	Xxxxxxx Xxxxxx		Name:	Xxxxxxxx X. Xxxxxx
Title:	Director		Title:	Director
By:	/s/  XXXXXX XXXXXXXX		By:	/s/  XXXX XXXXXXXXX
Name:	Xxxxxx Xxxxxxxx		Name:	Xxxx Xxxxxxxxx
Title:	Director		Title:	Director
By:	/s/  XXXXXXX XXXXXX
Name:	Xxxxxxx Xxxxxx
Title:	Director
NORDIC TELEPHONE COMPANY INVESTMENT APS
By:	/s/  XXXXXXX XXXXXX		By:	/s/  XXXXXXXX X. XXXXXX
Name:	Xxxxxxx Xxxxxx		Name:	Xxxxxxxx X. Xxxxxx
Title:	Director		Title:	Director
By:	/s/  XXXXXX XXXXXXXX		By:	/s/  XXXX XXXXXXXXX
Name:	Xxxxxx Xxxxxxxx		Name:	Xxxx Xxxxxxxxx
Title:	Director		Title:	Director
By:	/s/  XXXXXXX XXXXXX
Name:	Xxxxxxx Xxxxxx
Title:	Director

S2

PROVIDENCE EQUITY OFFSHORE PARTNERS V L.P.
By: Providence Equity Offshore GP V L.P., the General Partner

By: Providence Equity Partners (Cayman) V Ltd., its general partner

		By:	/s/  XXXXXXXX XXXXXX
		Name:	Xxxxxxxx Xxxxxx
		Title:	Authorized Person
PROVIDENCE EQUITY OFFSHORE GP V L.P. By: Providence Equity Partners (Cayman) V Ltd., its general partner

		By:	/s/  XXXXXXXX XXXXXX
		Name:	Xxxxxxxx Xxxxxx
		Title:	Authorized Person
PROVIDENCE EQUITY PARTNERS (CAYMAN) V LTD.

By:	/s/  XXXXXXXX XXXXXX
Name:	Xxxxxxxx Xxxxxx
Title:	Authorized Person
/s/  XXXX X. XXXXX Xxxx X. Xxxxx
/s/  XXXXX X. XXXXXXX Xxxxx X. Xxxxxxx
/s/  XXXXXXXX X. XXXXXX Xxxxxxxx X. Xxxxxx

X0

Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited as general partner of		)		Alternate Director
Permira Europe III G.P. L.P. as		)
general partner of Permira Europe III L.P. 1		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited as general partner of		)		Alternate Director
Permira Europe III G.P. L.P. as		)
general partner of Permira Europe III L.P. 2		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited as general partner of		)		Alternate Director
Permira Europe III G.P. L.P. as		)
managing limited partner of Permira Europe III GmbH & Co. KG		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Nominees Limited as nominee for		)		Alternate Director
Permira Investments Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited as administrator of		)		Alternate Director
Permira Europe III Co-investment Scheme		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited as general partner of		)		Alternate Director
Permira Europe III G.P. L.P.		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe III G.P. Limited		)		Alternate Director
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of Permira Holdings Limited		)		Xxxxxxxx Xxxxx
		)		Alternate Director

S4

Signed by for and on behalf of KKR Millennium Fund (Overseas), Limited Partnership By: KKR Associates Millennium (Overseas), Limited Partnership, its general partner By: KKR Millennium Limited, its general partner
By:	/s/  XXXXX XXXXXX
	Name:	Xxxxx Xxxxxx
	Title:	Authorized Person
Signed by for and on behalf of KKR Associates Millennium (Overseas), Limited Partnership
By: KKR Millennium Limited, its general partner
By:	/s/  XXXXX XXXXXX
	Name:	Xxxxx Xxxxxx
	Title:	Authorized Person
Signed by for and on behalf of KKR Millennium Limited
By:	/s/  XXXXX XXXXXX
	Name:	Xxxxx Xxxxxx
	Title:	Authorized Person

S5

Blackstone NSS Communications Partners (Cayman) L.P. By Blackstone Communications Management Associates (Cayman) L.P., its general partner By Blackstone FI Communications Associates (Cayman) Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Family Communications Partnership (Cayman) L.P. By Blackstone Communications Management Associates (Cayman) L.P., its general partner By Blackstone FI Communications Associates (Cayman) Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Capital Partners (Cayman) IV L.P. By Blackstone Management Associates (Cayman) IV L.P., its general partner By Xxxxxxxxxx XX Associates (Cayman) IV Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

S6

Blackstone Capital Partners (Cayman) IV-A L.P. By Blackstone Management Associates (Cayman) IV L.P., its general partner By Xxxxxxxxxx XX Associates (Cayman) IV Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Family Investment Partnership (Cayman) IV-A L.P. By Blackstone Management Associates (Cayman) IV L.P., its general partner By Xxxxxxxxxx XX Associates (Cayman) IV Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Participation Partnership (Cayman) IV L.P. By Blackstone Management Associates (Cayman) IV L.P., its general partner By Xxxxxxxxxx XX Associates (Cayman) IV Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Communications Management Associates (Cayman) L.P. By Blackstone FI Communications Associates (Cayman) Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone Management Associates (Cayman) IV L.P. By Xxxxxxxxxx XX Associates (Cayman) IV Ltd., its general partner
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

Blackstone FI Communications Associates (Cayman) Ltd.
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

S7

Xxxxxxxxxx XX Associates (Cayman) IV Ltd.
By:	/s/  XXXXXX X. XXXXXXXX

Name:	Xxxxxx X. Xxxxxxxx
Title:	Authorized Signatory

/s/  XXXXX X. XXXXXXXX Xxxxx X. Xxxxxxxx

/s/  XXXXXXX X. XXXXXXXXXX Xxxxxxx X. Xxxxxxxxxx

S8

For and on behalf of Apax Partners Europe Managers Ltd. as Manager of Apax Europe VI-A, L.P.
By:	/s/  XXXXXX XXXXXXXX

Name:	Xxxxxx Xxxxxxxx
Title:	Authorized Person

For and on behalf of Apax Partners Europe Managers Ltd. as Manager of Apax Europe VI-1 L.P.
By:	/s/  XXXXXX XXXXXXXX

Name:	Xxxxxx Xxxxxxxx
Title:	Authorized Person

For and on behalf of Apax Europe VI GP, Co. Ltd. as general partner of Apax Europe VI GP, L.P. Inc.
By:	/s/  XXXXXX XXXXXXXX

Name:	Xxxxxx Xxxxxxxx
Title:	Authorized Person

For and on behalf of Apax Europe VI GP, Co. Ltd.
By:	/s/  XXXXXX XXXXXXXX

Name:	Xxxxxx Xxxxxxxx
Title:	Authorized Person

For and on behalf of Apax Partners Europe Managers Ltd.
By:	/s/  XXXXXX XXXXXXXX

Name:	Xxxxxx Xxxxxxxx
Title:	Authorized Person

S9

Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe II Managers L.P. as		)		Alternate Director
general partner of Permira Europe II L.P. 1,		)
acting by its general partner		)
Permira (Europe) Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe II Managers L.P. as		)		Alternate Director
general partner of Permira Europe II L.P. 2		)
acting by its general partner		)
Permira (Europe) Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe II Managers L.P. as		)		Alternate Director
managing general partner of		)
Permira Europe II C.V. 3		)
acting by its general partner		)
Permira (Europe) Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe II Managers L.P. as		)		Alternate Director
managing general partner of		)
Permira Europe II C.V. 4		)
acting by its general partner		)
Permira (Europe) Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira (Europe) Limited as manager of		)		Alternate Director
Permira Europe II Co-investment Scheme		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
SV (Nominees) Limited as nominee for		)		Alternate Director
Xxxxxxxx Ventures Investments Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira Europe II Managers L.P.		)		Alternate Director
acting by its general partner		)
Permira (Europe) Limited		)
Signed by		)		/s/  XXXXXXXX XXXXX
for and on behalf of		)		Xxxxxxxx Xxxxx
Permira (Europe) Limited		)		Alternate Director

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Restated Joint Filing Agreement