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Valuation committee memo for investment approval

Draft a valuation committee memo from models, comparables and assumptions for internal corporate finance and investment teams.

5 min read

Nothing here is financial advice, and none of it replaces your own checks.

Use these prompts to turn a financial model, comparable-company analysis and investment assumptions into a committee paper that can be traced back to its evidence. They are for corporate finance and investment teams preparing internal valuation approval materials. Nothing here is financial advice, and none of it replaces your own checks.

Start with the evidence register, not the memo. A polished narrative built on a wrong valuation date or inconsistent net debt definition is harder to fix than a blank page.

Key point

Build the source trail first

Every valuation figure in the memo should lead back to a named document, tab or section, and as-of date.

1. Assemble a controlled input set

Collect the materials in one review folder before you paste anything:

  • The current financial model output, including valuation summary, discounted cash flow schedules, value bridge and sensitivity tables.
  • The comparable-company file, including screening criteria, selected companies, trading date, metrics, source dates and any adjustments.
  • The investment case, management plan and material diligence findings.
  • Any existing valuation paper, committee template or prior approval conditions.

Record the file name and version in the evidence register. If the model and comparables use different valuation dates, do not quietly align them in prose. The committee needs to see that difference and decide whether updated work is needed.

Use Build the valuation evidence register when inputs are incomplete or come from several people. Its output separates confirmed facts from conflicts and missing fields. Send the Conflicting and Missing items to the named owner before drafting the main memo.

Watch out

Do not turn gaps into assumptions

A reasonable-looking discount rate, multiple or debt figure is still unsupported if it is not in the supplied material.

2. Set out the valuation basis

Use Document valuation methodology and judgements once you have an evidence register. This is the prompt to use when a committee member will ask why trading comparables were chosen, why a discounted cash flow result carries weight, or why a precedent transaction method was not used.

Keep three things separate:

  • Model output: a number produced by a specified schedule using stated inputs.
  • Management assumption: an operating or business-plan input provided by management.
  • Deal team judgement: a selection, adjustment or interpretation that needs evidence and may need committee confirmation.

A method can be useful without being decisive. The memo should say what it corroborates, what it does not capture, and whether the supplied information permits a reliable comparison. If the selected peers differ in geography, growth profile, capital structure or accounting treatment, identify the difference rather than claiming full comparability.

Where the model or analysis is version-dependent, check the relevant product handling and current limitations in the xAI documentation overview. Do not assume that a result generated in one working session will be available or reproducible in another.

3. Draft the paper for the meeting

Use Draft the committee memo when the valuation owner has reviewed the facts and methodology. Paste the completed evidence register as well as the narrative inputs. The evidence register gives the draft a source trail and prevents it from treating a provisional assumption as settled fact.

The memo should make the decision request narrow. State what the committee is being asked to consider, the valuation scope, the valuation date and the unresolved points. Do not let a high-level transaction description hide whether the paper addresses enterprise value, equity value, a minority interest, a control position, or another defined scope.

For each approval condition, name:

  1. The evidence or decision still needed.
  2. Why it could affect value or the approval basis.
  3. The responsible owner.
  4. The timing, if supplied.

This lets the committee distinguish items that require a decision now from items that require more work before circulation.

Note

A committee memo is not the model

Use the memo to explain the value bridge, method selection and decision points. Keep detailed schedules in an appendix or linked working papers.

4. Make sensitivities comparable

Use Create sensitivities and approval points when model outputs need translating into a committee view. Only show cases actually produced by the model or explicitly supplied in the assumptions. A hand-created downside case may look helpful, but it can change the approval basis without an owner having reviewed it.

Check that each sensitivity uses the same currency, units, valuation date and enterprise-to-equity bridge as the base case. If it does not, label the comparison as limited. Do not combine sensitivity outputs from different model versions.

The approval-points table is useful when the paper has several diligence issues. It forces each issue into one of four states: ready, committee decision required, owner confirmation required, or not ready. That is more useful than a generic risk list.

5. Check the output before circulation

Use Red-team the completed memo after the valuation owner has reviewed the draft. Paste the underlying outputs with it. The model can identify missing references and inconsistencies, but it cannot validate a figure that was not included in the pasted evidence.

Check

The memo is ready for owner review when

Every valuation figure has a source, the value bridge is traceable, and each unresolved item has an owner or a committee decision point.

Use this table to decide what to fix.

If you see this Treat it as What to do
A value changes between sections Blocking issue Check the model version, source date and value bridge, then correct or disclose the conflict.
A multiple has no peer set or trading date Unsupported judgement Add the comparable-company source detail or remove the claim.
Enterprise value and equity value do not reconcile Blocking issue Recheck net debt, other adjustments and share count definitions.
A sensitivity has no stated driver Unclear analysis Name the input changed, base case, scenario value and source.
The draft says a matter is approved Scope error Reframe it as a committee consideration or decision required.

Read the final memo alongside the model's valuation summary. Check headings, dates, currencies, units and labels one by one. Then ask the valuation owner to confirm that the paper reflects the intended case, not merely that the prose reads well.

When the prompts do not work

If the draft is generic, paste less narrative and more source detail: the value bridge, peer-selection notes, sensitivity tables and exact approval question. If it invents a figure, stop using that draft and return to the evidence register. If outputs conflict, do not ask for a smoother explanation. Ask the source owner which document is authoritative, record the answer, and rerun the relevant prompt. Nothing here is financial advice, and the qualified internal reviewers and committee remain responsible for the decision.

Copy-ready prompts

5 prompts. Open one to read it, or take the whole pack.

1Build the valuation evidence registerUse this first when files come from different owners or versions. It gives you a controlled fact base before anyone starts drafting conclusions.
Create an evidence register for an internal valuation committee memo. This is an internal work product, not financial advice, and the committee must make its own decision.

Review these source materials:
- Financial model: [paste model outputs, key tabs, or exported schedules]
- Comparable-company data: [paste company list, trading metrics, dates, sources and adjustments]
- Investment assumptions: [paste investment case, management assumptions, diligence findings and relevant correspondence]
- Existing valuation materials, if any: [paste material]

Return a markdown table with these columns: Memo section | Required fact or judgement | Value or summary | Source document and tab/section | As-of date | Currency and units | Status.

Use these memo sections: transaction overview; valuation date; methodology; discounted cash flow inputs; trading comparables; precedent transactions if supplied; enterprise-to-equity value bridge; sensitivities; key judgements; risks and limitations; approval points.

For Status, use only Confirmed, Conflicting, Missing, or Requires owner confirmation. Do not resolve conflicts by choosing a source. State the conflicting values and source references. Do not infer a date, currency, unit, share count, debt item, multiple, discount rate, terminal growth rate, or adjustment. Mark it as [MISSING: field needed] if absent.

After the table, provide: (1) a numbered list of conflicts that could change valuation, (2) a numbered list of missing items needed before committee circulation, and (3) a short list titled 'Items safe to draft now'.
2Document valuation methodology and judgementsUse this after the evidence register. It creates the methodology section and makes selection decisions visible rather than burying them in a model.
Draft the 'Valuation methodology and key judgements' section of an internal valuation committee memo. This is not financial advice and must not direct an investment decision.

Use only the information below:
- Evidence register: [paste completed evidence register]
- Financial model extracts: [paste relevant schedules]
- Comparable-company data: [paste data]
- Investment assumptions and diligence findings: [paste material]

Write in formal, concise British English. Use these headings exactly:
1. Valuation date and basis
2. Methods considered
3. Primary and corroborative methods
4. Comparable-company selection and adjustments
5. Discounted cash flow assumptions
6. Enterprise-to-equity value bridge
7. Key judgements and limitations

Under 'Methods considered', separately address discounted cash flow, trading comparables, and precedent transactions. If a method is not supported by the supplied information, state 'Not performed' and explain what data is missing. Do not claim that one method is preferred unless the source material explicitly supports that conclusion.

For every numerical statement, add a parenthetical source reference in this format: (Source: [document], [tab/section], [as-of date]). If a source is incomplete, use [SOURCE TO CONFIRM] rather than inventing one. Present key judgements in a markdown table with columns: Judgement | Evidence supporting it | Alternative view | Potential valuation effect | Committee question.

End with a section titled 'Open methodology decisions' containing numbered questions for the deal team, valuation owner, or committee. Flag ambiguous terms, inconsistent dates, and mismatched currency or unit conventions. Do not fill gaps with market-standard assumptions.
3Draft the committee memoUse this when the fact base, valuation methodology and decision questions have been checked by the deal team. This produces the main committee paper.
Draft an internal valuation committee memo for an investment approval meeting from the material below. This is not financial advice. It is a draft work product for review, and the committee decides whether any approval is appropriate.

Inputs:
- Evidence register: [paste completed evidence register]
- Methodology and key judgements section: [paste completed section]
- Financial model outputs: [paste valuation summary, value bridge and sensitivity outputs]
- Comparable-company analysis: [paste analysis]
- Investment assumptions and transaction context: [paste material]
- Required internal memo template or house style: [paste template, if applicable]

Return a complete markdown memo using these headings exactly:
1. Purpose and decision requested
2. Transaction and valuation scope
3. Information reviewed and valuation date
4. Valuation summary
5. Methodology
6. Key assumptions and judgement calls
7. Sensitivity analysis
8. Risks, limitations and unresolved items
9. Approval points and conditions
10. Appendix: source and calculation references

Include a valuation summary table with columns: Method | Implied enterprise value | Implied equity value | Weighting, if used | Valuation date | Source. If a field is unavailable, show [MISSING: field needed]. Do not calculate or imply a weighting unless supplied.

In 'Approval points and conditions', frame matters for committee consideration, not recommendations. Use numbered items. State the owner, required evidence, and timing for each condition where supplied. In the appendix, list every source document, tab or section, and as-of date used.

Keep factual statements separate from judgements. Label each judgement as 'Management assumption', 'Deal team judgement', 'Model output', or 'Committee decision required'. Where inputs conflict, preserve the conflict and place it in section 8. Do not add external market data, legal conclusions, or unsupported valuation assumptions.
4Create sensitivities and approval pointsUse this when the model has several outputs but the committee needs to see which inputs move value and which unresolved points block approval.
Prepare the 'Sensitivity analysis' and 'Approval points and conditions' sections for an internal valuation committee memo. This is not financial advice and must not replace the committee's own review.

Use only these inputs:
- Base-case model outputs: [paste]
- Sensitivity tables or scenario outputs: [paste]
- Comparable-company valuation outputs: [paste]
- Investment assumptions and diligence issues: [paste]
- Evidence register: [paste]

First, return a markdown sensitivity table with columns: Driver | Base case | Downside case | Upside case | Implied enterprise value | Implied equity value | Source. Include only supplied scenarios. Do not create a downside or upside case where none is supplied.

Then write no more than six short paragraphs explaining: which supplied drivers have the largest valuation effect; whether the impact is directly shown in the model or only indicated by conflicting evidence; and which dependencies remain unvalidated.

Then return an approval-points table with columns: Approval point | Why it matters to valuation | Evidence currently available | Missing evidence or decision | Proposed owner | Status. Status must be one of Ready for committee, Committee decision required, Owner confirmation required, or Not ready.

If valuation effects cannot be compared because currencies, dates, units, share counts, debt definitions, or enterprise-to-equity bridges differ, state this plainly. Do not normalise the data yourself. Put the issue in a final section titled 'Comparability limits'.
5Red-team the completed memoUse this immediately before circulation. It is for finding unsupported claims, broken value bridges and decision requests that the evidence does not support.
Red-team this draft internal valuation committee memo against its supporting materials. This is a quality-control review, not financial advice and not an approval decision.

Memo draft:
[paste memo]

Supporting materials:
- Evidence register: [paste]
- Financial model outputs and value bridge: [paste]
- Comparable-company data: [paste]
- Investment assumptions and diligence findings: [paste]

Return four sections.

1. 'Blocking issues': a markdown table with columns: Issue | Exact memo wording or table cell | Why it is unsupported or inconsistent | Source check required | Required correction. Include only issues that could alter value, scope, approval conditions, or the committee's understanding.

2. 'Non-blocking edits': a markdown table with columns: Issue | Location | Correction. Include unclear labels, missing source references, duplicated statements, and undefined terms.

3. 'Arithmetic and bridge checks': a table with columns: Check | Values found | Result | Evidence. Check valuation date consistency, currency and units, enterprise value to equity value bridge, net debt treatment, share count, method weighting, and sensitivity labels. Use Pass, Fail, or Cannot verify only.

4. 'Circulation decision': choose one of Ready for owner review, Not ready for committee, or Cannot verify. Give five or fewer evidence-based reasons. If a value cannot be checked from the pasted materials, say 'Cannot verify'. Do not recalculate figures from missing information and do not rewrite the memo.

Last checked against xAI’s own pages on 2026-08-21. Grok changes quickly; anything version-specific should be confirmed upstream before you rely on it.

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