Work and business
ERGANI (employment registry platform)
In short
The Labour Ministry's online platform where hires and working hours are declared.
Employers declare their staff, hires, departures and working hours there.
If you want to check whether your employer has declared you correctly, ask them or check with e-EFKA.
If you find mistakes, tell the employer first and, if needed, the Labour Inspectorate.
Official source: gov.gr (Greek government portal)