Operation of on-line auction web portal. The offer includes categories of clothing, collectibles, antiques, sports, real estate, telecommunications, cosmetics or charity auctions, as well as toys, entertainment, holidays and leisure or photo and video.

We carry out purchase auctions for the public sector, including public procurement under Act 137. Sentinet is a wholly owned subsidiary of PROEBIZ. We are a team of specialists, know-how and several software applications specialized in the digitalization of public procurement and corporate purchasing.

We operate an online auction portal with a focus on cars.

We are an auction portal specialising in the sale of vehicles and special equipment. Auctions are conducted online and are primarily aimed at professional traders. Here you will find equipment and vehicles from the most important companies in the construction, mining, energy, municipal and agricultural sectors in Central Europe.

Operation of online shopping auctions. Creation and maintenance of internet and intranet applications or sites.

We offer reverse electronic auctions for tenders. We purchase materials, energy and services. We provide distribution rate optimization, energy consulting or electronic auction solutions in companies.

Online auctions where you can buy and sell quickly, easily and profitably. If you need to buy or sell property, cars or other consumer goods in a bargain, then the portal is the ideal opportunity for you to turn your wishes into reality.

This is a comprehensive service which, through expert advice and a subsequent electronic auction, enables the purchase of a given commodity or service under more favourable conditions (not only price, but also the elimination of penalties and fines or more frequent, transparent and simpler billing).