This is a Python3 package for extracting data from danish CVR registry from Danish Business Authority and inserting in an sql database.
You need to get username and password from the Danish Business Authority to access the data on their servers, alas to use this package for anything.
If you use this script to fetch data for academic purposes please cite it as follows (BibTeX):
@misc{erst_data,
author = {Allan Gr{\o}nlund and Jesper Sindahl Nielsen},
title = {Danish {B}usiness {A}uthority {D}ata {F}etcher},
year = {2017},
howpublished = {\url{https://github.com/jasn/regnskaber}}
}The module can be installed using pip after installing the dependencies mentioned earlier. Run the following command:
pip install git+https://github.com/gronlund/cvrdata
Only works with elasticsearch 6
To use the program from the cmd line use
python -m cvrparser <command>
To setup database and username and password to use to download from Danish Business Authority servers use
python -m cvrparser reconfigure
To create the database tables use
python -m cvrparser dbsetup -t
To update the cvr database run
python -m cvrparser update
Notice that running from an empty database is faster than updating and existing but old version of the data.
To insert DBA registrations run
python -m cvrparser get_regs