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twenty4help Knowledge Service GmbH

Website:	http://www.teleperformance.de
Email:	[email protected]

Street:	Heinrich-Hertz-Str.
ZIP/City:	44227 Dortmund
Country:	DEUTSCHLAND

Phone:	0231/9329320
Fax:	0231/9329321

Products and services

Products and services

Products and services

Information Technology [Services]Provision of other telecommunications services Research and development in the field of linguistics, cultural studies and the arts Voice telephone networks

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