Sep 03, 2012. /Lesprom Network/. In connection with his resignation as Sales Manager, Johannes Borglykke Sørensen has retired as employee representative from the supervisory board of Dalhoff Larsen & Horneman A/S (DLH), as the company said in the press release received by Lesprom Network. DLH is a Danish owned group quoted on the Copenhagen Stock Exchange and since 1908 trading in timber and wood products all over the world.