This article presents a practical solution in the form of implementation of agent-based platform for the management of contracts in
a network of foundries. The described implementation is a continuation of earlier scientific work in the field of design and theoretical
system specification for cooperating companies [1]. The implementation addresses key design assumptions - the system is implemented
using multi-agent technology, which offers the possibility of decentralisation and distributed processing of specified contracts and tenders.
The implemented system enables the joint management of orders for a network of small and medium-sized metallurgical plants, while
providing them with greater competitiveness and the ability to carry out large procurements. The article presents the functional aspects of
the system - the user interface and the principle of operation of individual agents that represent businesses seeking potential suppliers or
recipients of services and products. Additionally, the system is equipped with a bi-directional agent translating standards based on
ontologies, which aims to automate the decision-making process during tender specifications as a response to the request.