Ask a CFO how many legal entities the group has, and you'll get a number. Ask what each one is for, and the answer gets slower. Somewhere in most structures sits a company founded for a market entry that never happened, a holding left over from a financing that was repaid years ago, an acquisition vehicle that finished its job in 2019 and never got the retirement it earned.
None of this feels urgent, which is exactly the problem. Entity hygiene belongs to the category of work that is cheap when done on schedule and expensive when done under pressure — and it always, eventually, gets done under pressure.
What an entity actually costs
The visible costs are modest: registration fees, a local accountant, perhaps an audit. The real bill is elsewhere:
- Compliance surface. Every entity adds statutory filings, tax returns, registers and deadlines — each one a small risk of a missed obligation in a jurisdiction you stopped paying attention to.
- Governance load. Directors owe duties whether the entity trades or not. Signatory rights, board minutes and powers of attorney age badly when nobody curates them.
- Audit friction. Dormant entities with unreconciled intercompany balances are a standing invitation for audit findings — the kind that consume your team's best weeks of the year.
- Deal drag. The full price arrives in due diligence. A buyer's lawyers will find the filing gaps, the undocumented intercompany loans, the entity nobody can explain — and every finding becomes a warranty, an escrow, or a price adjustment.
You don't pay for a messy structure annually. You pay for it all at once, on the day you can least afford it.
The lifecycle lens
The fix is not a heroic one-off cleanup — it's treating entities as assets with a lifecycle, each stage with an owner and a standard.
The Entity Lifecycle Review — one page per entity
- Purpose: why does this entity exist today? Not historically — today. Acceptable answers are specific: it employs staff in X, holds licence Y, ring-fences risk Z. "It's always been there" fails the test.
- Cost: the full annual bill — filings, audit, tax compliance, directors' time, banking. Most groups have never summed it per entity. The number per dormant entity is routinely €15–40k once internal time is counted.
- Risk: compliance status, open findings, unreconciled balances, undocumented arrangements. Score it red/amber/green and date the evidence.
- Verdict: keep (with a named owner and a clean calendar), restructure (merge, migrate, simplify), or wind down (with a deadline — dormant entities don't close themselves).
Run this once and you have a rationalisation plan. Keep it current — one page per entity, reviewed annually — and you have something more valuable: permanent exit-readiness. Especially when an exit is on the horizon, the data room shouldn't be a project that starts once a sale is in motion. It should be a folder that's always 80% ready.
A concrete example
A PE-backed group we supported ahead of exit had 20+ entities accumulated through acquisitions. The lifecycle review took six weeks. The verdicts: a third of the entities had no defensible purpose. Several carried filing gaps in jurisdictions the group had operationally left. The wind-downs and remediations ran as a routine programme over the following year — unhurried, cheap, off the critical path.
When the exit came, buyer due diligence produced zero entity-level findings. No warranties haggled, no escrow for "structure risk", no last-minute discount. The cleanup didn't feel strategic while it was happening. It priced like strategy when it mattered.
Three questions for your next leadership meeting
- Can anyone state, in one sentence each, why every entity in the group exists?
- What did the group's dormant entities cost last year — including internal time?
- If a buyer's lawyers started due diligence on Monday, which entity would you be least happy for them to open first?
That last answer is where to start.