Symphoria · Company report

What we check

What the report covers, and what it doesn’t.

We check

The legal entity: its registry number and registered address
Owners and the chain of ownership
Related companies, as deep as the scope says
Where sources contradict each other
Pages that were deleted, from web archives
Sanctions lists and court records, where open sources cover them
Open sources today; we keep connecting paid databases
A source and a date on every line

We don’t

Audit the accounts or give a legal opinion
Decide anyone’s guilt: the report says what the sources say

A legal entity is not the same as whoever writes on its behalf.

We can confirm that a company exists and who owns it. That does not prove an email, an invoice or an offer came from it: a scammer can pose as a real firm. The report says what we checked, such as the website, the domain and the contacts, and what we did not.

How it works

The scope comes first.

Name the companyIts country, its website if it has one, and what you need to know.
We confirm the scopeWhich legal entity, your questions, how deep into related companies, which sources and what is left out. The clock starts here.
Agents search, a person reviewsAgents work through registries, filings and archives. A person reads the report before it goes out.
You get the reportIn the app with its map, as a PDF, and as a package anyone can check with the open verifier.

Sample report

Who owns Dusit Central Park?

A real Symphoria run on public filings, laid out the way a report reads: who the company is, what doesn’t match, and what the check could not see.

Company report · sampleVimarn Suriya Co., Ltd. · Thailand6 sources · signed by Symphoria

Scope

Question: Who really owns Dusit Central Park?
Entity: Vimarn Suriya Co., Ltd., the hotel and residences company
Related: One level: the mall and the office companies

1 · Identity

This is the company

Vimarn Suriya Co., Ltd., registry number 0105559131457.⁵ Named as the hotel company in both owners’ reports: Dusit Thani 70 %, Central Pattana 30 %, since 28 Jun 2022.^1 2 3

confirmed

2 · Contradictions

≠

Two registered addresses

Chamchuri Square, 29F in Dusit’s 56-1 and the registry; 946 Rama IV in a Central Pattana filing.^1 5

contradiction

3 · Findings

Three companies, not one

The mall belongs to Suan Lum Property (Central Pattana 85 %, Dusit 15 %), the offices to Phraram 4 Development (about 90 % and 10 %).^1 3

The partner owns part of the owner

Central Pattana also holds 17.09 % of Dusit Thani.⁴

cross-holding

The land is leased, not owned

From the Crown Property Bureau, for 30 years from July 2026, renewable to 2086.²

land not owned

4 · Limitations

Registry numbers of the mall and office companies were not found.^2 3
The registry was read through a public mirror, not the registry’s own site.⁵
Ownership as the companies report it. No finding about anyone’s conduct.
Who writes or signs for these companies was not checked: it was not in the question.

Verify this report

Laid out from the Dusit Central Park run on the home page. The layout of a delivered report: to confirm

[1]Dusit Thani, Form 56-1, FY2022 (SEC Thailand)
[2]Dusit Thani, One Report 2025
[3]Central Pattana, One Report 2025
[4]Dusit Thani, major shareholders (27 Mar 2026)
[5]Registry mirror, Vimarn Suriya Co., Ltd. 0105559131457
[6]Dusit and CPN unveil Dusit Central Park (press release)

A real Symphoria run on public filings, October 2026. Ownership as the companies report it; no finding about anyone’s conduct.

When the check is clean

Nothing found is a result.

If we run the check and find no hidden owners, no contradictions and nothing deleted, the report says so and lists every source we searched. That is an answer you can show.

If a check can’t be done, for example where a country’s registry is not open, we say so before the work starts. What happens to the payment then: to confirm

Company reportCompany Ano flags

Registryfound, details match✓

Ownersas filed, one level✓

Sourcesno contradictions found✓

Archivesno deleted pages found✓

Listsno sanctions match✓

Illustrative data

Before you sign

Know who is behind the company before you sign.

For investors, funds and deal advisers.

The owners behind the owners, and who they are tied to
Numbers that differ between the deck and the filings, both sources side by side
Archived versions of pages that were deleted
A source and a date on every line, for your committee

Order a report

Before a prepayment

Before you pay a new supplier.

For importers, buyers and agencies about to pay a company they have never met.

Does the company exist, and who owns it
Asked to pay a different company? See whether it is tied to the first one
A smart website with no history: domain age, registration and address
Who else is registered at the same address

Order a report

Check it without us

Verify a report without asking us.

Every report comes with a package for the open‑source verifier.

Offline, on your machineThe fingerprints and Symphoria’s signatures. A match means nothing changed since it was signed.
With a Bitcoin node or block headersThe anchor. It proves the report existed no later than the moment it was anchored, which happens when you share or publish it.
Neither proves a claim is trueThe sources are on every line so you can judge that.

How the record works

Questions

Before you order.

Who reads the report before I get it?

A person at Symphoria, every time. Agents gather and cross-check; a person decides what goes in.

Does the company know I am checking it?

We work from open sources and do not contact it. Your investigation is private. Nothing goes to Bitcoin unless you share or publish the report, and then only its fingerprint, not its content.

Can you check a person?

We check companies. Directors and owners appear as far as the company check needs them. A check of a person on their own: to confirm

What if I think a line is wrong?

Tell us. The correction goes into the ledger beside the original line, and you get a new version of the report. Terms: to confirm

Is the report evidence for court?

We don’t claim that. The report gives a source for every line, and anyone can check that it has not changed since it was signed. Whether a court accepts it is a question for your lawyer.