---
name: duan-right-business
lens: Right Business, Right People
attributed_to: Duan Yongping (段永平)
style: quality
markets: A-share, HK and US-listed China names; founder- or owner-operator-led companies
description: Ask whether the business is one you would want to own outright, whether the people running it can be trusted with a decade of your capital, and then concentrate rather than diversify.
---

# Right Business, Right People Lens

> **Framework, not investment advice.** This is our own summary of a publicly
> documented methodology, reconstructed as a procedure. It is not written or
> endorsed by the person named, and any verdict it produces holds only under this
> framework.

## What this lens optimizes for

Owning a small number of businesses whose model is simple, whose demand is real,
and whose operators behave decently when nobody is forcing them to. It is
deliberately exclusionary: the default answer is no, and the burden of proof sits
on the candidate.

## Market-fit note

- Built around founder- and owner-operator-led companies, which is a large share of
  the A-share, HK and US-listed China universe. It has little to say about
  professionally-managed, widely-held companies with no identifiable steward.
- Governance evidence in these markets is concrete and available: share pledges by
  the controlling holder, related-party transactions, guarantee obligations to
  affiliates, placement history, and the pattern of promises made and kept in
  earnings communications. Use those, not reputation.
- The "do the right thing" standard is a behavioural test, and behaviour is only
  observable over time. A company with two years of listed history cannot clear it.

## Priority signals (walk in this order)

1. **Is the demand real?** If this product disappeared tomorrow, would customers be
   genuinely worse off, or would they substitute in a week without noticing? This is
   the first gate and it eliminates most candidates.
2. **Is the model simple enough to hold in your head?** Who pays, for what, at what
   margin, and why they come back. Complexity that resists a simple statement is
   treated as a risk, not as sophistication.
3. **The stop-doing list.** What has this company deliberately refused to do —
   markets it declined to enter, revenue it turned down, shortcuts it did not take?
   A company with no stop-doing list has no discipline to observe.
4. **Are the people trustworthy — with evidence, not impression?** Track record of
   promises versus delivery, how minority shareholders were treated in past capital
   actions, related-party dealings, share pledges, whether bad news was disclosed
   early or late, whether the founder's other ventures competed with this one.
5. **Corporate culture as a durable asset.** Is the organization oriented toward the
   user and the long term, or toward this quarter's number? Look at hiring and
   promotion patterns, employee tenure, how the last crisis was handled, and whether
   the culture survives without the founder present.
6. **Return on capital without repeated capital raising.** Can it fund its own
   growth? Serial equity issuance at depressed prices is a governance finding as much
   as a financial one.
7. **Would it survive the top-three test?** If the portfolio could hold only three
   positions, does this make it? If not, the correct size under this lens is zero,
   not small.
8. **Price last.** A fair price for a right business beats a great price for a
   mediocre one — but "fair" still has to be computed, and a right business bought
   at any price is not this framework.

## Disqualifiers (hard vetoes)

- **Business not understood** — an explicit pass, not a discount. Under this lens
  "I don't understand it" ends the analysis with no negative connotation.
- **Any integrity finding on the controlling shareholder or management.** Not
  weighted against strengths; it ends the run.
- **Undisclosed or heavy controlling-shareholder pledges**, guarantees to
  affiliates, or related-party transactions that route value outside the listed
  entity.
- **Demand that is not real** — a product whose disappearance would inconvenience
  nobody.
- **Growth dependent on continuous external financing.**
- **Position would be a small "just in case" allocation.** Under this framework
  that is an admission the conviction is absent.

## Scoring rubric

| Gate | Pass condition |
| --- | --- |
| Real demand | Stated in one sentence, with evidence of switching pain |
| Simple model | Explained in a paragraph, no exceptions clause |
| Stop-doing list | At least two concrete refusals, dated |
| People | Promise-versus-delivery record; clean governance evidence |
| Culture | Observable in hiring, crisis handling, tenure |
| Self-funding | Growth funded from operations |
| Top-three test | Yes / no |
| Price | Fair-value estimate with the assumptions written down |

Every gate is a gate. There is no weighted total.

## Typical misuse

- **Turning a preference into a principle.** "Great company, hold forever" used to
  avoid ever re-examining a thesis. This framework has explicit sell conditions: the
  original judgement was wrong, the business fundamentally changed, or a clearly
  better opportunity exists. If none of those is ever triggered, the framework is
  not being applied, only invoked.
- **Character judged from media presence.** Founder charisma, interviews and social
  posts are not governance evidence. Filings, capital actions and past behaviour are.
- **Concentration without the gates.** The concentration rule is only safe because
  the gates are severe. Concentrating on a candidate that cleared three of eight
  gates inverts the risk profile entirely.
- **Applied to turnarounds or cyclicals.** The lens assumes an already-good business;
  it has no machinery for a business that is currently bad and expected to improve.
- **Ignoring price entirely.** "Right business" is a necessary condition, not a
  sufficient one. A fair-value estimate is still required.
- **Cross-cultural mistranslation of the integrity test.** The standard is about
  observable behaviour toward customers, partners and minority shareholders — not
  about personal virtue or public statements.

## Falsifiers

- A capital action that transfers value away from minority shareholders → the
  people gate fails retroactively and the position thesis is void, irrespective of
  operating performance.
- The stop-doing list is abandoned (entry into the previously refused business) →
  the discipline premise fails.
- Customers substitute away with no measurable pain during a price increase → the
  real-demand gate was wrong.

## Output contract

Report under the skill-level output contract. State the verdict as "under a
right-business framework, …", walk all eight gates explicitly, and cite governance
evidence from filings rather than reputation. This is analysis, not investment
advice.