---
title: "SIGER Mexico | Public Commerce Registry — CRiskCo Verify"
description: "Query commercial folio, capital stock, and legal representatives of a Mexican company in SIGER using the RFC."
lang: en
json-ld: |
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      "@context": "https://schema.org",
      "@type": "Service",
      "name": "SIGER — Public Commerce Registry",
      "description": "Query commercial folio, capital stock, and legal representatives of a Mexican company in SIGER using the RFC.",
      "provider": {
        "@type": "Organization",
        "name": "CRiskCo"
      },
      "areaServed": "MX"
    },
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      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://criskco.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Verify",
          "item": "https://criskco.com/verify"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "SIGER — Public Commerce Registry",
          "item": "https://criskco.com/verify/siger"
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---

📘 2025 Report: [Mexico Economic Review 2025  — outlook, charts, and sector signals ](/mexico-economic-review-2025)[Read](/mexico-economic-review-2025)

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[Home](/en)[Verify](/en/verify) SIGER — Public Commerce Registry 

# Corporate existence and structure from SIGER

Query a company's registration in Mexico's Integrated Registry Management System: commercial folio, capital stock, legal representatives, and filings — from the RFC alone.

TIER 1 — VERIFY

Starting price

From $18 MXN per query

[Request access](https://meetings.hubspot.com/israel-madrid/lead-discovery)

## What it is and how it works

SIGER (Integrated Registry Management System) consolidates the Public Commerce Registry across Mexican states. It confirms the legal existence of a company, its capital, and its corporate movements.

### Use cases

-   Onboarding legal entities as clients or suppliers 
-   Verifying the powers of legal representatives 
-   Legal due diligence before major operations 
-   Validating declared capital stock 

### What it returns

-   Electronic commercial folio 
-   Legal name and regime 
-   Incorporation date 
-   Subscribed and paid-in capital stock 
-   Legal representatives and powers 
-   Registered filings and amendments 

### Best for

Corporate legal teams Banks and fintechs M&A and due diligence Procurement 

## Scale when you need to

Verify is the first step. Unlock SAT/CIEC for depth and Enterprise for continuous monitoring.

TIER 1 — VERIFY

### Verify — RFC only

One-off queries: UBO, e.firma, SIGER, and RFC data validation. No CIEC, no friction.

[Explore Verify](/en/verify)

TIER 2 — FINANCIAL INTELLIGENCE

### Financial Intelligence

Analyze CFDI, cash flow, and fiscal behavior with SAT/CIEC data. Built for credit decisions.

[See plans](/en/pricing)

MONITORING & ALERTS

### Monitoring & Alerts

Continuous portfolio tracking, network exposure, and compliance alerts in real time.

[See monitoring](/en/pricing)

ML MODELS & SCORES

### Build your own ML models & scores

Train custom risk and scoring models on CRiskCo Labs using your data and our infrastructure.

[Explore Labs](/en/labs)

MCP INTEGRATION

### AI-ready access (MCP)

Early access

Connect any AI assistant or agentic workflow to CRiskCo data through the Model Context Protocol.

[Explore MCP](/en/solutions/mcp)

## Get started with SIGER — Public Commerce Registry today

Book a demo and activate your first query bundle.

[Book a demo](https://meetings.hubspot.com/israel-madrid/lead-discovery)[See pricing](/en/pricing#verify-pricing)

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