Cobouw is an independent Dutch publication for the construction industry with a website, app, and a newspaper that is published twice a week in a print run of 4700 copies and 20,000 readers.
In addition, the content is viewed and read by developers, suppliers, clients (municipalities, provinces, national government), and consultants.
ten Hagen under the name Advertentieblad voor verkoopingen van roerende en onroerende goederen (Dutch for "Advertising sheet for sales of movable and immovable property).
As contractors became increasingly interested in the magazine, a separate appendix appeared from 1912, the "Bouwkundig Bijblad" (Dutch for Construction Supplement).
In 1915, the Algemeen Nederlandsch Advertentieblad was changed to the Centraal Orgaan voor Handel en Industrie, in short Covhei.
[1] Earlier that year, Cobouw had become a weekly magazine again, in combination with daily online messages for subscribers.