{
"reference": null,
"input": {
"name": "Tesco PLC",
"vatNumber": null,
"lei": "2138002P5RNKC5W2JZ46",
"ukCompanyNumber": "00445790"
},
"verdict": "verified",
"resolvedName": "Tesco PLC",
"warnings": [],
"checks": {
"lei": {
"source": "gleif",
"status": "valid",
"lei": "2138002P5RNKC5W2JZ46",
"name": "TESCO PLC",
"entityStatus": "ACTIVE",
"registrationStatus": "ISSUED",
"jurisdiction": "GB",
"country": "GB",
"address": "TESCO HOUSE, SHIRE PARK, KESTREL WAY, WELWYN GARDEN CITY, AL7 1GA, GB",
"nextRenewalDate": "2027-01-10T00:00:00Z"
},
"ukCompany": {
"source": "companies_house",
"companyNumber": "00445790",
"status": "valid",
"name": "TESCO PLC",
"companyStatus": "active",
"companyType": "plc",
"incorporatedOn": "1947-11-27",
"address": "Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, AL7 1GA, United Kingdom",
"sicCodes": [
"47110"
],
"flags": []
}
},
"checkedAt": "2026-10-31T22:37:36.518Z"
}
curl --location --request GET 'https://zylalabs.com/api/14630/counterparty+and+company+data+api/37606/verify+counterparty?name=Tesco PLC&lei=2138002P5RNKC5W2JZ46&ukCompanyNumber=00445790' --header 'Authorization: Bearer YOUR_API_KEY'
{
"source": "vies",
"vatNumber": "IE6388047V",
"status": "valid",
"name": "GOOGLE IRELAND LIMITED",
"address": "3RD FLOOR, GORDON HOUSE, BARROW STREET, DUBLIN 4",
"checkedAt": "2026-10-31T22:24:09.839Z"
}
curl --location --request GET 'https://zylalabs.com/api/14630/counterparty+and+company+data+api/37607/validate+eu+vat+number?vatNumber=IE6388047V' --header 'Authorization: Bearer YOUR_API_KEY'
{
"source": "gleif",
"status": "valid",
"lei": "HWUPKR0MPOU8FGXBT394",
"name": "Apple Inc.",
"entityStatus": "ACTIVE",
"registrationStatus": "ISSUED",
"jurisdiction": "US-CA",
"country": "US",
"address": "C/O C T Corporation System, 330 N. Brand Blvd, Suite 700, Glendale, 91203, US",
"nextRenewalDate": "2027-03-08T17:27:20Z"
}
curl --location --request GET 'https://zylalabs.com/api/14630/counterparty+and+company+data+api/37608/lookup+lei?lei=HWUPKR0MPOU8FGXBT394' --header 'Authorization: Bearer YOUR_API_KEY'
{
"source": "companies_house",
"companyNumber": "00445790",
"status": "valid",
"name": "TESCO PLC",
"companyStatus": "active",
"companyType": "plc",
"incorporatedOn": "1947-11-27",
"address": "Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, AL7 1GA, United Kingdom",
"sicCodes": [
"47110"
],
"flags": []
}
curl --location --request GET 'https://zylalabs.com/api/14630/counterparty+and+company+data+api/37609/lookup+uk+company?companyNumber=00445790' --header 'Authorization: Bearer YOUR_API_KEY'
{
"status": "ok",
"cik": "0000789019",
"ticker": "MSFT",
"name": "MICROSOFT CORPORATION",
"currency": "USD",
"metrics": {
"revenue": {
"tag": "RevenueFromContractWithCustomerExcludingAssessedTax",
"annual": [
{
"periodStart": "2025-07-01",
"periodEnd": "2026-06-30",
"value": 331839000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
},
{
"periodStart": "2024-07-01",
"periodEnd": "2025-06-30",
"value": 281724000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
}
]
},
"netIncome": {
"tag": "NetIncomeLoss",
"annual": [
{
"periodStart": "2025-07-01",
"periodEnd": "2026-06-30",
"value": 133749000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
},
{
"periodStart": "2024-07-01",
"periodEnd": "2025-06-30",
"value": 101832000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
}
]
},
"totalAssets": {
"tag": "Assets",
"latest": {
"periodEnd": "2026-09-30",
"value": 779403000000,
"form": "10-Q",
"filed": "2026-10-28",
"accession": "0001193125-26-436133"
},
"annual": [
{
"periodEnd": "2026-06-30",
"value": 758376000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
},
{
"periodEnd": "2025-06-30",
"value": 619003000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
}
]
},
"equity": {
"tag": "StockholdersEquity",
"latest": {
"periodEnd": "2026-09-30",
"value": 470509000000,
"form": "10-Q",
"filed": "2026-10-28",
"accession": "0001193125-26-436133"
},
"annual": [
{
"periodEnd": "2026-06-30",
"value": 442387000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
},
{
"periodEnd": "2025-06-30",
"value": 343479000000,
"form": "10-K",
"filed": "2026-07-29",
"accession": "0001193125-26-323660"
}
]
}
},
"ratios": {
"periodEnd": "2026-06-30",
"netMargin": 0.4031,
"operatingMargin": 0.4678,
"revenueGrowthYoY": 0.1779,
"currentRatio": 1.2303,
"liabilitiesToEquity": 0.7143,
"returnOnEquity": 0.3023,
"returnOnAssets": 0.1764
},
"source": "SEC EDGAR XBRL (us-gaap)",
"retrievedAt": "2026-10-31T22:37:39.814Z"
}
curl --location --request GET 'https://zylalabs.com/api/14630/counterparty+and+company+data+api/37610/get+sec+financials?company=MSFT&periods=4' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Counterparty and Company Data API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
Verify EU VAT numbers, LEIs and UK companies, and get normalized SEC EDGAR financials and ratios for US-listed companies. Data comes from official sources: European Commission VIES, GLEIF, UK Companies House and the SEC.
Only official public sources: the European Commission VIES service for VAT numbers, GLEIF for LEIs, UK Companies House for UK companies, and SEC EDGAR XBRL filings for US financials.
The response returns status source_unavailable instead of a false invalid result, so you can retry later. Failed lookups are never cached.
Yes. The company parameter accepts either a ticker such as MSFT or a numeric CIK such as 789019.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund