---
title: "Corporate suppliers by award procedures (CSV)"
method: GET
path: "/api/v1/contracts/top-companies.csv"
tags: ["Public Procurement", "Datasets"]
---

# Corporate suppliers by award procedures (CSV)

`GET /api/v1/contracts/top-companies.csv`

Bounded CSV (maximum 100 rows) generated from `placsp_public_company_summary`. Columns distinguish notice count from award-procedure count and contain no monetary aggregate.

## Query parameters

- `limit` integer

## Response `200`

CSV download

## Other responses

- `400` — Invalid request
- `422` — The query is lexically valid but outside a documented numeric or length bound, or uses an unsupported indexed combination.
- `429` — Rate limit exceeded
- `500` — The bounded operation failed without exposing internal exception details.
- `503` — PLACSP public projection unavailable

---

[API](https://skmtc.net/openmercantil/apis/openmercantil-public-api.md) · [All operations](https://skmtc.net/openmercantil/apis/openmercantil-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openmercantil/openmercantil-public-api/revisions/996f96a11758/schema)