Seven trades.One signature.

Custom software for telecoms, banking and industry, and equally for smaller companies and one-off projects: integrations, internal systems, web and mobile applications, maintenance and development. We start from a conversation about the problem, not from a finished specification to be priced. Under the same brand we build our own products, such as TenTermin™ and Rachuneczek™. People on our team were responsible for testing and technical support on the H&M Group storefronts (COS, Weekday), on Sage Making Tax Digital for HMRC, and on cryptocurrency exchange markets. evo-code.pl

Complete energy retrofit of a detached house: audit, solar, heat pumps, wall and roof insulation, window replacement, heat-recovery ventilation. We deliver the full scope of the Polish Clean Air programme together with the application and the grant settlement, so the owner deals with one contractor instead of five crews and an office. We also help arrange prefinancing - part of the grant paid out before the work starts, so the investment need not start out of your own pocket. barteckienergy.eu

Business, technology and process advisory. Behind every recommendation stands practice rather than a study: we have run our own companies in technology, energy and services since 2018, and people on our team have been answerable for the quality of systems in banking, in international retail and on a regulated exchange market. We know what a bad decision costs, because we have paid for one out of our own accounts. That is why we do not arrive with a ready-made thesis - every company has a different cost structure, a different team and a different moment, so we start from diagnosis and from numbers. We also say plainly what we will not take on: a recommendation that ignores people, money and the delivery date is only a slide.

Construction of detached houses and commercial buildings, from foundation to fit-out ready. We work with a wall system that carries its own insulation, which removes thermal bridges and cuts a whole stage out of the schedule. The division starts in September 2026.

Letting and management of flats, commercial premises and warehouse space. We handle tenant selection and vetting, the contract, formal handover, day-to-day maintenance and utility settlements. The owner receives rent and a report, not a list of things to sort out.

Hire of construction machinery, passenger cars and garden equipment by the day, the month or the season. Robotic lawnmowers are part of the range, keeping a lawn in order without daily attention. Everything is serviced and insured, delivered to you and handed over with instruction. The rate and the liability are agreed in the contract before anything leaves, with no charges appearing on return.

AB Services is our arm in the British Isles. We do finishing work and wider refurbishment and building jobs in Ireland and the United Kingdom. The second strand of the business is trade between Poland and Ireland, running in both directions. The standard of work and the answerability for the result are the same as in Poland, because it is the same group and the same family name.

First, do no harm - that is where every decision starts, including the decisions about what we will not do. We back local causes where we know the people and know what the money does. No banners, no photographs of oversized cheques, and no separate page about how responsible we are.