Welcome to NHR-PORS

This technical guideline contains guidance regarding the NHR-PORS interface in the Nemhandelregister.
NHR-PORS is the short name for the Nemhandelregister Profile Oriented Registration Service, being a maintenance API for NHR, making it possible for data owners to maintain their data in the register.

The technical guideline is targeted for software professionals.

Click here for Technical Guideline to NHR PORS
Click here for Swagger documentation

Interface version: http://registrationservice.nemhandel.dk/2016/05/01/pors
Version: 3.4.0.ccc0c8ba2
Local time: Thu Apr 03 04:25:07 CEST 2025