DALARÖ-BOLAGEN A/B.
image by Neale Rosanoski, 16 January 2007; 15 October 2013
image by Neale Rosanoski, 16 January 2007; 15 October 2013
image by Neale Rosanoski, 16 January 2007; 15 October 2013
The earlier cap-badge flag is yellow with a dark-blue D. Rosanoski corrected his first rendering, D88, in 2013: the badge actually has a square D, shown in D556.
The later flag is white with two narrow red horizontal bands and lighter-blue db letters between them. The Swedish Cap Badges site also shows a slightly different version of this second design.