SIÓ-TRANS Ltd. is a certified member of the Hungarian Chamber of Commerce and Industry (MKIK).
- Community Road Transport Licence: Fully certified EU carrier licence for all articulated vehicle units.
- Integrated Quality Systems: Audited operation under ISO 9001:2015 Quality Management and ISO 14001:2015 Environmental Management standards.
- Carrier Liability (CMR): Comprehensive CMR cargo insurance policy with extended EUR 600,000 indemnity per incident (Generali Insurance Ltd.).