Corporate crime should be investigated by the local public security bureau. Suspected fraud, money laundering, commercial corruption and bribery all fall within the jurisdiction of the Public Security Bureau. As long as you have relevant evidence or clues, you can report it.
Article 48 of the Criminal Procedure Law All materials that can prove the facts of a case are evidence.
Evidence includes:
(1) Physical evidence;
(2) Documentary evidence;
(3) Testimony of witnesses;
(4) the victim's statement;
(5) confessions and excuses of criminal suspects and defendants;
(6) Appraisal opinions;
(7) Records of the inquest, inspection, appraisal, investigation and experiment;
(8) Audio-visual materials and electronic data.
The evidence must be verified before it can be used as the basis for finalizing the case.