What it depends on and what is the estimated time for bringing results ?
GROUP-1 is offering high level private investigation services both in Greece and abroad.
Our private investigation firm offers you guaranteed results by organizing expertise
CRIMINAL OFFENCE RESEARCH
You want to test your reliability of your customers ?
You want to see how creditworthy your customers are ?
It is considered that there is a leakage of information from your company ?
Regarding products,services ?