Nationwide Processing
The Gemidan Group Locations
With its headquarters in Nørresundby, North Jutland, the Gemidan Group operates across Denmark.
- Ecogi Pre-treatment Plants for processing organic residuals and food waste are located in Frederikshavn, Holsted, Odense, and Ølstykke.
- Composting Sites for shredding, processing, and sorting garden/park waste are located in Frederikssund, Tulstrup, Holsted, Randers, and Frederikshavn. Additionally, we operate a facility in Larvik, Norway, for processing garden/park waste from our Norwegian neighbors.
- Gemidan Ecogi A/S (a subsidiary of Gemidan) is based in Holsted, housing both administration and production of Ecogi pre-treatment plants.
If you need to send a package to one of our sites or meet with one of our employees, please be mindful of the various locations.
Treatment Plants for Food and Organic Waste, and for the Processing of Garden and Park Waste
Gemidan Frederikshavn
Udviklingsvej 20 9900 Frederikshavn
Gemidan Frederikssund
Strandvangen 15 3600 Frederikssund
Gemidan Randers
Please contact us
Tobias Breinholt Hoffmann
CSO
+45 25 20 90 90
tobias@gemidan.dk
Structure of the Gemidan Group
Gemidan A/S
With the head office located in Nørresundby, composting treatment plants in Frederikssund, Tulstrup, and Holsted, as well as Ecogi pre-treatment plants in Frederikshavn, Holsted, Odense, and Ølstykke.
CVR-nr. 12 14 33 70
EAN nr.: 5790002134647
The invoice can alternatively be sent to faktura@gemidan.dk as one PDF per email.
Gemidan Ecogi A/S
Headquarters in Holsted (DK). Gemidan Ecogi’s mission is to sell and deliver systems for the optimal pre-treatment of organic waste for wet biogasification.
CVR-nr. 37358746
EAN nr.: 5790002415807
The invoice can alternatively be sent to invoice@gemidanecogi.dk as one PDF per email.
Gemidan NMI AS
Located in Larvik (NO), NMI (Norsk Miljø Industri) specializes in waste treatment.
Foretaksregisteret: NO 979446330
Invoices should be sent to faktura@nm-industri.no as a single PDF per email.
Gemidan GmbH
Located in Schwerin (DE), the company is involved in trading activities as well as the recycling and utilization of resources in waste.
Ust.-IdNr. DE322442107
The invoice should be sent to rechnung@gemidan.de as a single PDF per email.
SWS A/S
SWS (Special Waste System) is located in Nr. Alslev (DK) and has 20 years of experience in the treatment and destruction of hazardous/confidential waste.
CVR-nr. 16756288
Accounting at the Gemidan Group
As a first priority, we prefer to receive invoices via EAN (electronic invoicing).
Alternatively, invoices may be submitted as PDF files via email, as outlined above.
For further information, please contact our Accounting Department at 📞 +45 98 28 30 00.
If you require addresses for sending spare parts, please contact the relevant person or the head office. Please note that spare parts must be sent to the recipient’s physical address, not the head office address.
Still in doubt?
We’ll get back to you – or feel free to contact the head office directly.
📞+45 98 28 30 00
✉ gemidan@gemidan.dk