Hellenic Workers’ Federation in Hellenic Petroleum

On June 8, 2017, the 2nd International Oil Conference was held by the Hellenic Workers’ Federation in Hellenic Petroleum.

Congress Line undertook the organization and proper conduct of the conference by providing secretarial support and audiovisual coverage.

It also contributed to the implementation and distribution of conference materials such as folders, brochures, pen bags and commemorative gifts for the delegates. Our company has also edited photos, printing – adaptation to banner roll – ups and their placement in the space.