Our presence – Greece

We are in Greece.

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Gi Group Holding is present in Greece through a partnership with the Optimal HR Group signed in 2014 and with Tack TMI.

Optimal is a Greek company which was created in 2005 in order to provide high quality, personalised HR services to medium and large-cap companies operating in Greece.

With over 110 years of experience and expertise, Tack TMI is your global learning and development expert. Tack TMI, has been active in the region for over 30 years.

Since 2005, Optimal HR Group provides unparalleled, bespoke HR services to large organisations and SMEs operating in the EMEA region.

Partnership contact:


With over 110 years combined experience and expertise, Tack TMI are the global learning and development experts.

286 Kifisias Ave.
152 32 Athens, Greece
Phone: +30 6956 300168

Email: info@tacktmiglobal.com

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