# Attach Identifiers to a Company Domain List

**Use case:** 

Takes company domains and returns ticker, ISIN, LEI, CIK and exchange code for each listed company, ready to paste into Clay.

## Input

```json
{
  "mode": "resolve",
  "company_domain": "10xgenomics.com",
  "company_domains": [],
  "operating_companies_only": "false",
  "exclude_blank_checks": "false",
  "listed_only": "false",
  "suppress_listed": "false",
  "assume_unmatched_is_private": "false",
  "foreign_private_issuer": "any",
  "us_registrant_only": "false",
  "exclude_december_fiscal_year_end": "false",
  "min_cadence_confidence": "0",
  "window_lead_days": "70",
  "window_lag_days": "42",
  "include_constrained_period": "true",
  "season_group_by": "week",
  "season_split_by": "none",
  "min_provenance_confidence": "any",
  "exclude_name_only_matches": "false",
  "exclude_share_alike": "false",
  "limit": "1000",
  "source_tag": "public-company-reporting-window-finder:attach-identifiers-to-a-domain-list"
}
```

## Output

```json
{
  "legal_name": {
    "label": "Company",
    "format": "string"
  },
  "normalized_name": {
    "label": "Normalized Name",
    "format": "string"
  },
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "primary_ticker": {
    "label": "Ticker",
    "format": "string"
  },
  "isin": {
    "label": "ISIN",
    "format": "string"
  },
  "lei": {
    "label": "LEI",
    "format": "string"
  },
  "cik": {
    "label": "CIK",
    "format": "string"
  },
  "primary_exchange_code": {
    "label": "Venue",
    "format": "string"
  },
  "all_exchange_codes": {
    "label": "All Venues",
    "format": "string"
  },
  "listing_count": {
    "label": "Listings",
    "format": "number"
  },
  "is_cross_listed": {
    "label": "Cross Listed",
    "format": "boolean"
  },
  "country_code": {
    "label": "Country",
    "format": "string"
  },
  "currency": {
    "label": "Currency",
    "format": "string"
  },
  "sector": {
    "label": "Sector",
    "format": "string"
  },
  "security_type": {
    "label": "Security Type",
    "format": "string"
  },
  "is_operating_company": {
    "label": "Operating",
    "format": "boolean"
  },
  "is_foreign_private_issuer": {
    "label": "FPI",
    "format": "boolean"
  },
  "is_us_registrant": {
    "label": "Is US Registrant",
    "format": "boolean"
  },
  "is_blank_check": {
    "label": "Blank Check",
    "format": "boolean"
  },
  "is_depositary_receipt": {
    "label": "Is Depositary Receipt",
    "format": "boolean"
  },
  "public_float_usd": {
    "label": "Public Float USD",
    "format": "number"
  },
  "public_float_band": {
    "label": "Float Band",
    "format": "string"
  },
  "matched_on": {
    "label": "Matched On",
    "format": "string"
  },
  "matched_value": {
    "label": "Matched Value",
    "format": "string"
  },
  "match_method": {
    "label": "Match Method",
    "format": "string"
  },
  "source_surface": {
    "label": "Source Surface",
    "format": "string"
  },
  "provenance_source": {
    "label": "Provenance Source",
    "format": "string"
  },
  "attribution": {
    "label": "Attribution",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Public Company Earnings Dates and Reporting Window Finder](https://apify.com/mambalabs/public-company-reporting-window-finder.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/mambalabs/public-company-reporting-window-finder.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/mambalabs/public-company-reporting-window-finder.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).