The Projects Group of QuaTerNes specializes in Creating Sustainable Entities worldwide.

Activities of companies have a well defined timeframe, usually ranging from short term assignments up to several years, are result oriented and business-to-business focused.

Each company has its own speciality, ranging from feasibility analyses, starters support, mediation of grant support, product, business and system development up to installation and commissioning of turnkey investments.

For more information on the companies in this Group and their websites, please click on the names below.

Hak&Partners  |  Hak International

21 januari 2019 -  De energietransitie is een van de grootste maatschappelijke opgaves uit onze...Read on >>
All of us at QuaTerNes Group send you our warm wishes for the holidays.Read on >>
Den Haag, 16 December - Mr. Ate Oostra and Mr. Jan Hak presented...Read on >>