The company provides construction services for photovoltaic farms and installation of commercial and individual photovoltaic installations.

Unitra, established in 1961, once boasted 28 manufacturing companies and employed 100,000 people. Despite political changes, it survived and remains operational. In 2021, Unitra S.A. partnered with investor Michał Kiciński to form Unitra Sp. z o.o., tasked with developing new audio products while preserving 20th-century traditions and embracing modern sustainability principles. The organization consists of three key engineering teams responsible for mechanical engineering, software engineering.

Słodkie Hawo is a family-owned company founded in 1983 by Wojciech Pisarzewski, built on passion, craftsmanship, and high-quality hand-made sweets. The company specializes in creating unique sweets using natural ingredients and traditional recipes. Today, his son Paweł continues the legacy, blending innovation with tradition to deliver treats that evoke cherished childhood memories. Whether crafting new flavors or perfecting old favorites, Słodkie Hawo ensures that its products bring joy to life