Does the response include shareholders and beneficial owners?

Yes. The sample returns a shareholders list with ownership percentage and contribution, and beneficial owners with the type of control and start date, each with a historic flag so you can separate current from past entries.

Do I pay for lookups that come back empty?

No. You are charged per result, so a request that finds nothing costs nothing. Testing this against a messy list is free to get wrong.

What does a lookup cost?

5 points per resolved lookup, which is $5 per 1,000, and only successful lookups are charged. Points come out of your monthly plan allowance, so there is no separate per-country contract.

Corporate registry

Estonia Company Registry API and MCP — Directors, Shareholders, VAT & Tax Standing

Send an Estonian registry code, or the link to the company on the e-Business Register, and you get the full company record as structured JSON: status, legal form, registered address, EUID, share capital, contact details, activities with EMTAK and NACE codes, directors, supervisory board, shareholders, beneficial owners and the data protection officer.

Run it in the app Read the API docs

You send: An Estonian registry code or a link to the record on the register
You get back: Status, legal form, VAT, activities, directors, shareholders, beneficial owners, tax standing, financials, rulings and filed documents
Coverage: Estonia — entities on e-Business Register (Ariregister).
Price: 5 pts — $5 per 1,000; Charged only when the record resolves. A lookup that finds nothing is not billed.

Comparison

Ways to get this data

Three approaches teams use today, and where each one runs into trouble.

Approach	What it takes	Cost	Trade-off
e-Business Register (Ariregister) directly	Open e-Business Register (Ariregister) and read the record	Usually free, sometimes per-document	A different interface, language and data shape for every country you add
Collecting it yourself	Build and host a crawler per register, then keep each one alive	Infrastructure and maintenance	Registers change their pages without warning, and nobody is on the hook when yours breaks
NeuralVerge	One request, the same shape as every other source in the catalog	$5 per 1,000, misses not billed	Covers Estonia — other countries are separate sources with the same request format

Response

What you get back

Every field in the example response below.

Field	Type	Description
`company.registration_number`	string	Estonian registry code.
`company.name`	string	Registered company name.
`company.status`	string	Register status, e.g. "Entered into the register".
`company.address`	string	Registered address as one string.
`company.url`	string	Link to the company on the register.
`company.company_type`	string	Legal form, e.g. Private limited company.
`company.incorporation_date`	string	Date of registration (YYYY-MM-DD).
`company.deletion_date`	null	Deletion date; null in the sample because the company is active.
`company.euid`	string	European Unique Identifier of the company.
`company.capital_eur`	number	Share capital in euro.
`company.financial_year_period`	string	Financial year start and end, as published.
`company.email`	string	Contact e-mail on the register.
`company.phone`	string	Contact phone on the register.
`company.activity`	string	Principal activity, in words.
`company.emtak_code`	string	EMTAK activity code of the principal activity.
`company.activities[]`	array	Registered activities: activity, emtak_code, type (principal or secondary), nace_code and the report it comes from.
`company.directors[]`	array	Management board members: name, role, start_date, end_date.
`company.supervisory_board[]`	array	Supervisory board members with role, dates and a historic flag.
`company.invalid_names[]`	array	Former names of the company.
`company.articles_of_association_amended`	string	Date the articles were last amended.
`company.articles_of_association[]`	array	Versions of the articles: effective_date, valid_until, status and a download link.
`company.representation_rule`	string	Text of the rule on who may represent the company.
`company.vat_number`	string	VAT number.
`company.vat_period`	string	Current VAT registration period, as published.
`company.vat_history[]`	array	Earlier and current VAT registrations with start and end dates.
`company.e_invoice`	string	E-invoice operator details, as published.
`company.shareholders_total`	number	Number of shareholders on the register.
`company.shareholders[]`	array	Shareholders: name, registry_code, is_legal_entity, ownership_percent, contribution_amount, contribution_currency, ownership_type, dates and a historic flag.
`company.beneficial_owners[]`	array	Beneficial owners: name, type of control, start and end dates, historic flag.
`company.beneficial_owners_updated`	string	Date the beneficial-owner list was last updated.
`company.data_protection_officer[]`	array	Data protection officer: name, valid_from, valid_until, email.
`company.tax_debt`	boolean	Whether the company has a tax debt.
`company.tax_debt_note`	string	The register's note on tax debt, with its date.
`company.tax_period`	string	Quarter the tax figures refer to.
`company.state_taxes_eur`	number	State taxes for that period, in euro.
`company.labour_taxes_eur`	number	Labour taxes for that period, in euro.
`company.taxable_turnover_eur`	null	Taxable turnover; null in the sample.
`company.employees`	number	Employee count for the tax period.
`company.employees_by_year[]`	array	Employees per reporting year with the principal activity.
`company.financials[]`	array	Revenue and profit by year; profit can be null.
`company.annual_reports_total`	number	Number of annual reports on file.
`company.documents_total`	number	Number of documents on file.
`company.proceedings[]`	array	Court proceedings: number, registration_date, status.
`company.rulings[]`	array	Registrar rulings: number, type, date, status.
`company.entries[]`	array	Register entries: entry_no, entry_type, date and the ruling it refers to.
`company.commercial_pledge_entries[]`	array	Commercial pledge entries; empty in the sample.
`company.letters[]`	array	Letters on file; empty in the sample.
`company.capital_remarks[]`	array	Remarks on changes to the capital, in Estonian.
`company.notations[]`	array	Notations on the register card: entry_no, card_column, contents.
`blocked`	boolean	True when the register could not be read.
`pages_opened`	number	Register pages read for this lookup.

Response

Example response

A real response, as returned.

{
  "session_id": "11111111-1111-1111-1111-111111111111",
  "kind": "ee_company",
  "company": "12417834",
  "company_id": "12417834",
  "human": "# Estonia — e-Business Register — company\n\n- **Number:** 12417834\n- **Pages opened:** 4\n- **Proxy traffic:** 1.20 MB\n- **Name:** Bolt Technology OÜ\n- **Status:** Entered into the register\n- **Type:** Private limited company\n- **Registered:** 2013-02-07\n- **Address:** Harju maakond, Tallinn, Kesklinna linnaosa, Vana-Lõuna tn 15, 10134",
  "machine": {
    "company": {
      "registration_number": "12417834",
      "name": "Bolt Technology OÜ",
      "status": "Entered into the register",
      "address": "Harju maakond, Tallinn, Kesklinna linnaosa, Vana-Lõuna tn 15, 10134",
      "url": "https://ariregister.rik.ee/eng/company/12417834",
      "company_type": "Private limited company",
      "incorporation_date": "2013-02-07",
      "deletion_date": null,
      "euid": "EEARIREG.12417834",
      "capital_eur": 31324039,
      "financial_year_period": "01.01 - 31.12",
      "email": "registry.notices@bolt.eu",
      "phone": "+372 56645297",
      "activity": "Other information technology and computer service activities",
      "emtak_code": "62901",
      "activities": [
        {
          "activity": "Other information technology and computer service activities",
          "emtak_code": "62901",
          "type": "Principal activity",
          "nace_code": "62.90",
          "source": "Annual report (24.06.2026)"
        },
        {
          "activity": "Leasing of intellectual property and similar products, except copyrighted works",
          "emtak_code": "77401",
          "type": "Secondary activity",
          "nace_code": "77.40",
          "source": "Annual report (24.06.2026)"
        }
      ],
      "directors": [
        {
          "name": "Markus Villig",
          "role": "Management board member",
          "start_date": "2013-02-07",
          "end_date": null
        },
        {
          "name": "Ahto Kink",
          "role": "Management board member",
          "start_date": "2021-08-06",
          "end_date": null
        }
      ],
      "invalid_names": [
        "Taxify OÜ",
        "MTAKSO OÜ"
      ],
      "articles_of_association_amended": "2025-03-04",
      "e_invoice": "Telema, Telema AS (10584597) PEPPOL (updated on 05.10.2026)",
      "vat_number": "EE102090374",
      "vat_period": "01.05.2026 - ..",
      "vat_history": [
        {
          "vat_number": "EE102090374",
          "start_date": "2026-05-01",
          "end_date": null,
          "end_registered_date": null
        },
        {
          "vat_number": "EE102090374",
          "start_date": "2018-12-01",
          "end_date": "2026-04-30",
          "end_registered_date": "2026-04-17"
        }
      ],
      "annual_reports_total": 14,
      "documents_total": 285,
      "financials": [
        {
          "year": 2025,
          "revenue": 2270854000,
          "profit": null
        },
        {
          "year": 2024,
          "revenue": 0,
          "profit": -213227000
        }
      ],
      "articles_of_association": [
        {
          "effective_date": "2025-03-04",
          "valid_until": null,
          "approval_date": null,
          "status": "Valid",
          "download_url": "https://ariregister.rik.ee/eng/company/12417834/file/9012654873"
        },
        {
          "effective_date": "2022-01-14",
          "valid_until": "2025-03-04",
          "approval_date": "2021-12-20",
          "status": "Expired",
          "download_url": "https://ariregister.rik.ee/eng/company/12417834/file/9008619813"
        }
      ],
      "representation_rule": "Every member of the Management Board may represent the private limited company in concluding all transactions.",
      "special_representation_conditions": [],
      "shareholders_total": 183,
      "shareholders": [
        {
          "name": "Mordor Management OÜ",
          "registry_code": "14166520",
          "is_legal_entity": true,
          "ownership_percent": 14.25,
          "contribution_amount": 4463282,
          "contribution_currency": "EUR",
          "ownership_type": "Sole ownership",
          "start_date": "2025-06-18",
          "end_date": null,
          "historic": false
        },
        {
          "name": "D1 Master Holdco I LLC",
          "registry_code": "3210422",
          "is_legal_entity": true,
          "ownership_percent": 14.09,
          "contribution_amount": 4414192,
          "contribution_currency": "EUR",
          "ownership_type": "Sole ownership",
          "start_date": "2022-01-06",
          "end_date": null,
          "historic": false
        }
      ],
      "supervisory_board": [
        {
          "name": "Martin Villig",
          "role": "Chairman of the supervisory board",
          "start_date": "2021-08-06",
          "end_date": null,
          "historic": false
        },
        {
          "name": "Niall Fraser Wass",
          "role": "Member of the supervisory board",
          "start_date": "2026-06-19",
          "end_date": null,
          "historic": false
        }
      ],
      "beneficial_owners": [
        {
          "name": "Markus Villig",
          "control": "Control or influence through other means (contractual, family relations etc)",
          "start_date": "2022-04-13",
          "end_date": null,
          "historic": false
        }
      ],
      "beneficial_owners_updated": "2026-06-24",
      "data_protection_officer": [
        {
          "name": "Gabrielė Kaveckytė",
          "valid_from": "2026-06-15",
          "valid_until": null,
          "email": "privacy@bolt.eu"
        }
      ],
      "tax_debt": false,
      "tax_debt_note": "The legal person has no tax debt as of 06.10.2026.",
      "tax_period": "II quarter of 2026",
      "state_taxes_eur": 6629497,
      "labour_taxes_eur": 7169940,
      "taxable_turnover_eur": null,
      "employees": 625,
      "proceedings": [
        {
          "number": "46356130",
          "registration_date": "2026-09-04",
          "status": "Dissolved"
        },
        {
          "number": "46336622",
          "registration_date": "2026-08-11",
          "status": "Dissolved"
        }
      ],
      "rulings": [
        {
          "number": "Ä 10179055 / M13",
          "type": "Ruling",
          "date": "2026-07-29",
          "status": "Entered into force (29.07.2026)",
          "entry_into_force_or_deadline": null
        },
        {
          "number": "Ä 10179055 / M12",
          "type": "A ruling on the elimination of the deficiencies to correct external entry data",
          "date": "2026-07-22",
          "status": "The deficiencies have been rectified (29.07.2026)",
          "entry_into_force_or_deadline": "Additional term 05.08.2026"
        }
      ],
      "entries": [
        {
          "entry_no": 50,
          "entry_type": "Amending entry",
          "date": "2026-06-03",
          "ruling_number": "Ä 10179055 / 50",
          "ruling_type": "Entry"
        },
        {
          "entry_no": 49,
          "entry_type": "Amending entry",
          "date": "2026-01-06",
          "ruling_number": "Ä 10179055 / 49",
          "ruling_type": "Entry"
        }
      ],
      "commercial_pledge_entries": [],
      "letters": [],
      "capital_remarks": [
        "29.09.2017 osanike otsusega vähendati osakapitali 2900 euro võrra ja samaaegselt suurendati 61 529 euro võrra."
      ],
      "employees_by_year": [
        {
          "period_start": "2025-01-01",
          "period_end": "2025-12-31",
          "principal_activity": "Other information technology and computer service activities",
          "employees": 4245
        }
      ],
      "notations": [
        {
          "entry_no": 5,
          "card_column": "6",
          "contents": "Aadressiandmed on muudetud äriseadustiku § 511¹ ning regionaalministri 19. juuni 2013. a määruse nr 6 „Kohanime vormistamise ja kasutamise kord” alusel."
        }
      ]
    },
    "blocked": false,
    "pages_opened": 4,
    "proxy_traffic_bytes": 1259842
  },
  "total_points": 5
}

Integration

How to run it

The same lookup works from the app, the API, or as a tool an agent can call mid-task.

One company per request. Pass the registration number or the link to the record on the register.

curl -X POST https://api.neuralverge.ai/functions/v1/run-ee-companies \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"company":"12417834"}'

Use cases

What teams use it for

Where this field shows up in an actual workflow.

Know-your-business checks

Confirm that an Estonian counterparty is registered, who may represent it and who owns it, before you contract.

Beneficial-owner screening

Pull shareholders and beneficial owners, with start dates and a historic flag, in the same call as the signing rules.

Tax and VAT standing

Check the VAT number, VAT history and the register's tax-debt note for a supplier or customer.

Portfolio and due diligence

Read revenue and profit by year, employee counts and the list of rulings and proceedings for a target company.

Coverage & limits

Coverage, freshness and limits

What this source covers, how fresh it is, and where it stops.

Coverage

Estonia — entities on e-Business Register (Ariregister).

Freshness

Read at request time, so the answer reflects the register as it stands when you ask.

Handling

e-Business Register (Ariregister) is a public register. Every response carries the source URL it was read from and a session id you can trace.

What it will not do

—Looks up one company per request by registry code or register link. For a name, use the Estonia company search source first.
—Financial figures such as profit can be null when the register does not show them; the sample has a null profit for 2025.
—Free-text fields such as capital remarks and notations come back in Estonian.

FAQ

Questions, answered

Not on this source. It takes a registry code or a register link. Use Estonia company search to find the registry code from a name, then send the code here.

Related sources

Estonia company search

Find a registry code from a company name.

Estonia company documents

Annual reports and documents of one company.

All corporate registries

Company registers across Europe, the Americas and Asia-Pacific, plus global LEI lookup.

Try ariregister company on your own data

One request format across every source in the catalog.

Get started