Classification by function in the Statistical Business Register (SBR), v2:2007
Codes, in accordance with ESA 2010 (European System of Accounts), where the sector location is primarily determined by who has organizational control over
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/esr-sektor?id=cbfc464f-e991-45b6-a114-875ccdf98629