diff --git a/OfficeHourQueue.md b/OfficeHourQueue.md
index 5052201..0aa5c6a 100644
--- a/OfficeHourQueue.md
+++ b/OfficeHourQueue.md
@@ -67,7 +67,31 @@ id: OH-2026-004
 title: "Verify Handelsregister entry, registered address, Unternehmensgegenstand; locate articles of association"
 counterparty: authority
 status: prepared
-prepared_material: []
+prepared_material: ["Free path, no account needed: handelsregister.de →
+  'Normale Suche' → firm name Binky Hedgehog GmbH → register court + HRB number.
+  Free documents: AD (aktueller Abdruck) and CD (chronologischer Abdruck); the
+  Gesellschaftsvertrag sits under 'Dokumente' → Liste der Gesellschafter /
+  Satzung. Since the 2022 DiRUG change AD/CD/document retrieval is free — do
+  not pay a third-party reseller (northdata, firmenwissen) for this.",
+  "Verify against canon, four fields only: (1) registered address matches the
+  address used on invoices/Impressum and on the Qonto account; (2)
+  Geschäftsführer entry = Bernd Worsch, sole, einzelvertretungsberechtigt;
+  (3) Unternehmensgegenstand text — record it verbatim, then judge whether it
+  covers the OK/operational-knowledge service line; (4) Stammkapital and any
+  open Gesellschafterliste discrepancy.",
+  "Filing: save AD + CD + Satzung as PDF into ~/2binky/ under a dated folder
+  (pattern 2026MMDDx-handelsregister/). These contain personal data — they stay
+  in 2binky, they do not get copied into prj-unattended-progress-company or any
+  repo evidence file; only the file path and a yes/no verdict per field travel
+  upward.",
+  "Decision boundary: reading the register and filing the excerpts is Orange
+  (this item). Any *change* — address change, Unternehmensgegenstand amendment
+  to cover OK, Satzung change — requires a notary and is a separate Red-lane
+  decision. Do not start a change on the command day; if a field mismatches,
+  record the mismatch and queue it.",
+  "Expected outcome: 15-25 min. Either 'all four fields correct, articles
+  filed' → OH done, or a named mismatch → OH done + one residual intake for the
+  notary-lane change."]
 deadline_pressure: none
 ```