Knud Knudsen A/S is a Danish installer working out of Ikast in Central Jutland. DBI approves it for automatiske brandalarmanlæg, varslingsanlæg and termisk brandventilation — 3 current approvals, 232.418, 024.081, 027T.061 — under DBI Retningslinje 232, DBI Retningslinje 24 and DBI Retningslinje 27. Its fire-alarm approval is scoped to 16 named panel platforms, which is an unusually broad installed base to be certified across: a Danish approval covers the firm and the systems together, never the firm alone. DBI certifies the named individual as well as the company, and 1 certified person is listed against this approval.