We are experts in the sale and service of the largest industrial natural gas consumers in Poland, operating in the Polish market since 2007.
Since 2025, we have also been supplying biomethane to Polish businesses. As part of the multi-energy group VNG AG, we have international know-how in both biomethane trading and production technology, enabling comprehensive delivery of biomethane projects.
We supply natural gas based on competitive pricing formulas linked to wholesale and exchange markets.
We operate as a member and active participant of:
We are also active in the OTC market, where we execute bilateral transactions primarily based on framework agreements, with a preference for the international EFET standard.
In Poland, we form the HANDEN Group, which includes: HANDEN Sp. z o.o., G.EN. GAZ ENERGIA Sp. z o.o. and G.EN. Operator Sp. z o.o.
We supply biomethane together with Guarantees of Origin (GoO), enabling companies to increase the share of renewable energy in their energy balance. We also offer trading in standalone Guarantees of Origin for biomethane, which confirm that the biomethane has been produced from renewable sources.
See our biomethane offer.

As a participant in Polish and European commodity exchanges, HANDEN has access to natural gas at competitive wholesale prices.
We offer favourable delivery terms, fixed-price contracting for non-standard delivery periods, and direct contact with a dedicated advisor supporting your purchasing strategy.
See our products.

We seek to supply gas for businesses in a safe way and on advantageous terms.
As a supplier of gas for businesses, our mission can be summarised in four simple assumptions:

We are part of the German VNG AG Group, one of the leading multi-energy companies in Europe.
In Poland, we form the HANDEN Group, which includes: HANDEN Sp. z o.o., G.EN. GAZ ENERGIA Sp. z o.o. and G.EN. Operator Sp. z o.o.
We are listed in the “50 Best Employers 2026” ranking by the weekly magazine WPROST and on the “500 Largest Companies” list by the daily newspaper Rzeczpospolita.

A business graduate (Diplomkaufmann) of Universität Leipzig.
He started his professional career at Verbundnetz Gas Aktiengesellschaft (VNG AG). Currently, at VNG Handel & Vertrieb GmbH he holds the functionof the Manager for the VNG business in Poland. Since 2009 Falko Thormeier is the President of the Management Board of HANDEN Sp. z o.o. In 2015, he became President of the Management Board of G.EN. GAZ ENERGIA Sp. z o.o.

A graduate of the Europaeischen Wirtschaftschochschule EAP Berlin (MBA), and University of Szczecin, Faculty of Economics. She also completed postgraduate studies at the Poznań University of Economics in the field of International Management.
Working in G.EN GAZ ENERGIA Sp. z o.o. since 2006, she has been head of financial department.
Since November 2022, she has been a Member of the Management Board of two entities: Handen and G.EN GAZ ENERGIA Sp. z o.o.
HANDEN is a trustworthy partner and meets all regulatory requirements of the Polish electricity and natural gas market