The office in Denmark belonging to an LTTE front organization named Thamilar Orungu Inaippu Onryam, was raided by Danish police, ColomboPage reported.
The report said police removed computers, floppies and CDs, files, account books, and other sensitive documents from the office, located in Copenhagen.
It added "This raid of the office was carried out by the police on the permission given by a law court in Denmark,"
The Danish government has suggested to the European Union that the Liberation Tigers of Tamil Eelam be placed on its list of terrorists.