Family office and related business: set the service boundary

A single family office, its fund vehicles and a family-owned operating company may share owners, but they do not have identical purposes, records or regulatory treatment. The group should define who performs each service, who benefits and how costs and decisions are evidenced before staff or invoices move across the boundary.

Map the entities and regulated activities

List the SFO, each fund vehicle, trusts, holding companies and related operating businesses. Record ownership, directors, employees, bank accounts, contracts and activities. The MAS wealth-management page distinguishes SFOs managing one family’s assets from multi-family offices serving third parties.

Identify fund management, investment advice, administration, treasury, accounting, philanthropy and operating-business services. A related-party label does not remove licensing, tax, governance or fiduciary questions. Escalate uncertain regulated activities to qualified counsel.

Write the service and cost allocation

For every shared person or supplier, state the service, recipient, basis of charge, approval and supporting evidence. Separate the SFO’s management work from expenses of the fund or operating business. Use timesheets or another reasonable allocation where duties genuinely cross entities.

The MAS family-office tax scheme page sets continuing conditions for qualifying fund vehicles and local spending. Do not classify an operating-company expense as fund spending merely because the family owns both entities.

Control conflicts and continuing conditions

Set approval rules for investments in a related family business, loans, guarantees, shared premises and staff changes. Record conflicts and recusals. Monitor whether accounts, employees, spending, capital deployment and annual returns remain accurate after organisational changes.

Use the family-office banking guide and the capital-deployment evidence guide for narrower controls, with the family-office cornerstone as the canonical overview.

Review the boundary when people or contracts move

Reassess the boundary when a family employee begins serving an operating company, a shared supplier is appointed, costs are recharged or a new client outside the family appears. Record who receives the service, who makes investment decisions, how fees are set and which entity bears liability. Update licences, tax, employment and data-protection advice when the facts change. A label such as family office or related company does not settle the regulatory analysis if actual activities and beneficiaries have moved.

Turn the decision into a controlled file

Use a dated decision record that identifies the applicant, business need, current official source, chosen route, responsible owner, costs, milestones and evidence. Separate facts already verified from forecasts and assumptions. A catalogue listing, supplier statement, consultant recommendation or portal acknowledgement does not establish approval. The company remains responsible for its declarations and commercial decision.

Give each quotation, contract, invoice, payment and deliverable a stable reference. Preserve earlier versions and explain material changes instead of silently replacing them. Where the authority, tax adviser, auditor or another professional must decide a point, record the open question and obtain the required view. Do not convert uncertainty into a confident eligibility statement.

Review before commitment and again before closeout

Run four reviews: suitability, authority, implementation and closeout. At suitability, test the entity, activity and business outcome. Before commitment, freeze the proposed scope, vendor and financial assumptions. During implementation, compare actual work with approved terms. At closeout, reconcile deliverables, accepted results, invoices, full payment, operating evidence and obligations that continue.

Name the person who may approve each stage and the records that person must see. Procurement should not treat a draft application as permission to contract. A project team should not treat supplier completion as company acceptance. Finance should not treat a submitted claim as cash received. Clear status words prevent accidental commitments and weak reporting.

Handle exceptions without rewriting history

Maintain an exception log for changed facts, delayed milestones, supplier variations, cost movements, missing records and failed tests. State the effect on scope, eligibility, timing and expected value. If an authority decision or formal variation is required, use the published route before relying on the change. Silence and helpdesk receipt are not approval.

If a material defect appears, pause the affected acceptance, filing or claim item. Keep original evidence, assign corrective action and set a review date. Do not backdate records, move costs between categories or adjust a baseline after seeing the result. A candid exception with an owned resolution is more credible than a clean-looking file that cannot explain what happened.

Plan handovers before the original project team disperses. The handover should identify the current version, source locations, system access owner, next review date, open exceptions and any condition that continues after payment or filing. Restrict personal, financial and commercially sensitive records to authorised users, while giving each responsible owner enough information to perform the assigned control. Record the external event that should trigger an earlier review, such as a changed programme page, revised authority letter, supplier failure or material business change.

Verify the final outcome independently

Ask someone who did not prepare the final pack to compare the decision, current official source, approved terms, deliverables, payments and operating evidence. Recalculate totals and sample source records. The reviewer should be able to reproduce the conclusion without relying on the preparer’s memory. Record unresolved points with named owners and dates.

Use the family-office cornerstone for the wider decision and keep this article as the narrower operating guide. After submission, preserve the receipt and reconcile questions, adjustments and the final registered or paid outcome. Continue any reporting, retention, asset-use or other condition that survives closeout.

Practical review checklist

• Entity map completed
• Activities classified
• Service agreements prepared
• Cost allocation supported
• Conflicts and conditions monitored

The boundary is workable when each entity can explain its role, services, costs, approvals and continuing conditions without relying on the fact that the same family ultimately owns the group.