With Guldager We want to make a difference and we support good causes. See who we have supported recently:
Corporate Social Responsibility
Together we make a difference – also in 2026!
Most people know someone affected by cancer.
A colleague, a family member, a friend.
Someone who has fought – or is still fighting.
That is why we at Guldager A/S | Expert in water treatment have again chosen to support the Danish Cancer Society and their national fundraiser this year.
Our contribution goes toward vital research, but also toward something that is at least as important: support for patients and relatives – and the work to prevent cancer so fewer are affected in the future.
No one should face cancer alone.
And together, we can help make a difference.
Thanks to the Danish Cancer Society for their vital work – we are proud to contribute
HSG 91 Handball Club
We are happy to support our employees in practicing sports within the local community. Therefore, we have chosen to sponsor team uniforms for the men's senior team at Svogerslev/Gevninge Handball Club, where our employee Rasmus Brandt-Hansen plays.
From Series 3 to 3rd division – and Guldager has been with me all the way!
6 years ago, the team started as an old-boys idea… but ended up as a genuine promotion success!
Today, they play in the 3rd Division, and we are proud to support them for the 3rd time – with brand new match kits and training gear!
Team Rynkeby 2026
With Guldager We are proud to be able to make a difference. We find great joy in leading the way and supporting the European charity cycling team Team Rynkeby , and in this way raising money for children with critical illnesses.
We are cheering for all participants all the way to Paris this summer.
Support for the local school in Ban SAP Si Chan
In connection with Mathias Mathiassen from Vision WaterCare | Circular Water Treatment and his family's holiday in Thailand, they had the great pleasure of visiting a small village school in Ban SAP Si Chan.
The school has around 79 pupils and 10 teachers and faced a challenge: their IT classroom had to close three years ago because the school's older computers no longer worked – and opportunities for government support are very limited.
Through the aid group Rak Ban Gord – run by Mathias' wife, her friends and himself – they were contacted with a request for support for new computers. Over the past year, the group has raised funds and reached approximately DKK 15,000. In addition, they chose Guldager and Vision Watercare generously contribute an additional DKK 5,000.
Thanks to this support, on October 30th they were able to hand over a total of 7 new all-in-one computers as well as 2 laptops, kindly donated by Guldager , to the school's new IT room.
Well done, Asian Sensation!
We are proud to have supported Islev Taekwondo Club's talented girls with DKK 15,000 for their participation in the European Championships in Tallinn.
The team fought brilliantly and reached the quarterfinals, where they faced tough opposition. Although they did not bring home medals this time, they take valuable experience with them — and we are cheering them on toward new goals and championships!
