X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/ea79ffc8fd3e5b39b1928c7fb8b19277767312bd..868931f6da0e15da85a01e4eac69f11cf00a95f8:/blog/Graphing_the_Norwegian_company_ownership_structure.html diff --git a/blog/Graphing_the_Norwegian_company_ownership_structure.html b/blog/Graphing_the_Norwegian_company_ownership_structure.html index 2034b0d1bd..34f385c6d0 100644 --- a/blog/Graphing_the_Norwegian_company_ownership_structure.html +++ b/blog/Graphing_the_Norwegian_company_ownership_structure.html @@ -32,7 +32,7 @@ is web scraping from Proff, because I failed to find a useful source directly from the official keepers of the ownership data, Brønnøysundsregistrene.

-

To get an owner ship graph for a set of companies, fetch +

To get an ownership graph for a set of companies, fetch the code from git and run it using the organisation number. I'm using the Norwegian newspaper Dagbladet as an example here, as its ownership structure is very simple:

@@ -68,7 +68,7 @@ rankdir = LR;

To view the ownership graph, run "dotty dagbladet.dot" or convert it to a PNG using "dot -T png dagbladet.dot > -dagbladet.png". This is the result can be seen below:

+dagbladet.png". The result can be seen below:

@@ -80,6 +80,14 @@ of the ownership links.

Let me know if you improve the script or find better data sources. The code is licensed according to GPL 2 or newer.

+ +

Update 2015-06-15: Since the initial post I've been told that +"Aller +Holding A/S" is a Danish company, which explain why it did not +have a Norwegian organisation number. I've also been told that there +is a web +services API available from Brønnøysundsregistrene, for those +willing to accept the terms or pay the price.

Tags: english, offentlig innsyn.
@@ -110,7 +118,19 @@ The code is licensed according to GPL 2 or newer.

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