MENU By using the website, you consent to the use of cookies, some may already be saved in your browser. More information can be found on the website: Privacy Policy Home About company Offer Investor Relations Cadre Realizations contact THE CUSTOMER IS OUR VALUE JWW Invest SA operates on the market of assembly services in the energy sector. Works on the Polish and European market. The area of operation of JWW Invest SA is professional power engineering, industrial power engineering, heat engineering and a part of industry in which power engineering occurs (refineries, coking plants, steel mills, hard coal mines). JWW Invest SA is a leading company in the JWW Invest SA capital group, which includes subsidiaries, such as: · JWW Konstrukcje Sp. z o.o. · Polon Sp. z o.o. · JWW Solaris Sp. z o.o. · Sol-Power Sp. z o.o. All companies in the group offer comprehensive customer service. The synergy effect strengthens the group's activities and contributes to the improvement of the quality and complexity of assembly services. JWW INVEST SA | ul. Rolna 43b, 40-555 Katowice | tel./fax .: +48 (32) 203 60 48 | mail: biuro @ jwwinvest, pl privacy policy site map design and implementation of the red Jungle 2014 website