Créée en 1989


VTS Group - we are a manufacturer of technically advanced equipment for the HVAC industry. We use innovative technologies in the areas of design research, production and logistics.

We offer highly standardized air conditioning, ventilation and heating devices.

We supply:

  • air handling and air conditioning units - VENTUS VVS, VENTUS Compact, VENTUS American, VENTUS N-type, VENTUS S-type
  • air curtains - WING
  • heating units - VOLCANO
  • fan coil units

Product quality, price and delivery time are the main elements of the company's development strategy which make the VTS Group a valued business partner in the global HVAC market.

The company was founded in 1989 and continues to be a family business.


Être fabricant NUMÉRO 1 unités de traitement d'air au monde

VTS GROUP en chiffres

VTS Group a été fondé en 1989, possède actuellement des filiales dans 20 pays à travers le monde et emploie plus de 350 ingénieurs commerciaux.

1 500 000+ appareils vendus
500+ employés dans le monde entier
65+ pays auxquels VTS GROUP vend des appareils


Hanna Siek
Directeur Général, Président du Conseil d'Administration

The position of Chief Executive Officer is held by Mrs. Hanna Siek.

Mrs. Siek has many years of experience in the management and development of the Group companies. Experience and business knowledge of the Group as well as the HVAC sector have been accumulated by Mrs. Siek since the 1990s.

Mrs. Siek's responsibilities include defining a long-term marketing and sales strategy, overseeing marketing plans and budgets or implementing the Company's established intellectual property policy.

Mrs. Siek also supervises business development processes mainly through the establishment of new entities as well as mergers and acquisitions. 

Hubert Kowalski
Directeur financier, membre du conseil d'administration

The Management Board of VTS Group S.A. includes Mr Hubert Kowalski, who holds the position of Financial Director. Mr Kowalski has been involved with the Group since the beginning of the 21st century, where he held positions in regional companies such as Logistics Director or Business Intelligence Director. Mr Kowalski has a comprehensive knowledge of the Group's entities and their operating model, which gives him the ability to efficiently manage the finances of related parties.

Simon Bodjanski
Directeur des opérations, membre du conseil d'administration

Fereshteh Pouchantchi
Directeur de la conformité, membre du conseil d'administration

Mrs. Pouchantchi is a finance professional with extensive experience in financial processes, financial administration and compliance. She worked for more than 23 years at European banks in Luxembourg, where she was a senior member in charge of the compliance department. She was an Associate Professor in Finance at the University of Luxembourg for over 15 years. She is currently lawyer with large experience in corporate law and member of the Luxembourg Bar. 

Dominique Audia
Directeur financier adjoint, membre du conseil d'administration

Mr Dominique Audia, as an individual with extensive experience in accounting, bookkeeping and finance, holds the role of Deputy Financial Director on the Board. Mr Audia developed his career at the audit firm PwC as a senior accountant, at the Société Européenne de Bank in Luxembourg where he was Head of Corporate Accounting, and in consulting companies where he provided auditing services. Mr Dominique Audia speaks 3 languages: French (mother tongue), Italian (bilingual ), English (fluent).

Notre histoire


La plus haute qualité des appareils VTS est appréciée par les plus importants experts indépendants du monde