About us

Sliško d.o.o.

Our company was founded in 2001 and has been growing ever since. Today, it is one of the best-known and best-respected companies in this sector and region. Presently, we have 80 employees who are specialists in various fields: from metalworkers, welders, fitters and auto-mechanics to highly qualified mechanical engineers and business experts. We are not only successful on our home market, but have customers in neighbouring countries and the EU.  

Full company name:
Proizvodno, trgovinsko i uslužno društvo "Sliško" d.o.o. Žepče

Short company name:
"Sliško" d.o.o. Žepče

The company’s registered office is in:
ulica Lug bb Žepče, 72230, Bosna i Hercegovina

Our company registration number is: 1 - 8441

Our company’s identification number in the Register of Companies in Bosnia and Herzegovina is: 4218215780007

Our VAT identification number is: 218215780007

The company is registered as an exporter in Zenica with the registration number U/I-794/03 KS and so is authorised to export products and services.


EN ISO 9001:2008

Certifikat izdan za sustav upravljanja (EN ISO 9001:2008)

97/23/EG; DIN EN ISO 3834-3 (EN 729-3)

Proizvodnja i ispitivanje posuda pod tlakom, prema direktivi 97/23/EG; DIN EN ISO 3834-3 (EN 729-3)

AD 2000-Merkblatt HPO

Proizvodnja i ispitivanje posuda pod tlakom, prema AD 2000-Merkblatt HPO


When manufacturing trailers and semi-trailers, we comply with the specifications laid down for category O4 vehicles in international agreements, so our products comply with ECE regulations.
  • 10R04
    Elektromagnetna kompatibilnost vozila
  • 13R11
    Kočenje vozila
  • 48R06
    Ugradnja svjetlosno signalnih uređaja
  • 58R02
    Ugradnja zaštite od podlijetanja sa zadnje strane
  • 73R01
    Ugradnja zaštite od podlijetanja sa strane
  • 105R05
    Prijevoz opasnih materijala
Every tank is built in keeping with the technical options the vehicle offers. We extend the existing approvals and licences in accordance with the relevant EN regulations and any special requirements in the country of destination – whatever that country may be. drop?