The post above yours is all you need to know on what and how to proceed next.
You can copy paste the info in to google translate to know more but here is the most important thing:
Signature case 2DF1335.2016 ( it is this case number in the Polish justice system, all your future official letters to the justice department must be equipped with it ) I'm afraid that you will need a lawyer representation.
Second important thing is this: A-II-5604/218/16-PGKWP Łódź ( a case file )  
(this is the address and land-line phone and fax for the court facility that this bitcurex case is processed)