The new Hellenic Auxiliary Pensions Defined Contributions Fund is a Legal Body Governed by Public Law and is part of the first pillar of the social security system.

TEKA contributions are collected by the Electronic National Social Security Fund (e-EFKA). 

e-EFKA has been assigned to keep the Register, check that employers submit correct Analytical Periodic Declarations, issue the payment notices of the non salaried, as well as check the payment of contributions.

TEKA is responsible for determining insurance eligibility, monitoring payments, crediting the individual accounts, investing the accumulated capital in the individual accounts, and pension benefits.