---
title: "Download the company's risk model input by registration number"
description: "Same as GET /companies/{id}/risk/model-input, with the company named by its Swedish organisationsnummer: ten digits with or without the dash (556677-8899 or 5566778899), or twelve with the 16 prefix. Aktiebolag only. The API key needs the risk-model-input scope."
url: https://docs.tic.io/api-lens/companies/download-the-companys-risk-model-input-by-registration-number
lastmod: 2026-11-10T13:27:05.000Z
---

# Download the company's risk model input by registration number

Same as GET /companies/{id}/risk/model-input, with the company named by its Swedish organisationsnummer: ten digits with or without the dash (556677-8899 or 5566778899), or twelve with the 16 prefix. Aktiebolag only. The API key needs the risk-model-input scope.

```http
GET https://lens-api.tic.io/companies/by-registration-number/{registrationNumber}/risk/model-input
```

Same as GET /companies/{id}/risk/model-input, with the company named by its Swedish organisationsnummer: ten digits with or without the dash (`556677-8899` or `5566778899`), or twelve with the 16 prefix. Aktiebolag only. The API key needs the risk-model-input scope.

**Requires:** Max+ tier

**Authentication:** API key in the `x-api-key` header.

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `registrationNumber` | path | string | yes | Swedish organisationsnummer, e.g. `556677-8899` or `5566778899` |
| `asOf` | query | string | no | The as-of date, YYYY-MM-DD. Default today. |
| `monthsBack` | query | integer | no | Also read the input for the same day of each of this many months before the as-of date, so the risk history the command draws is scored from complete data. 0 to 60. Default 36, the months the command's chart shows. |

## Responses

### 200

Zip archive of the model input files

```json
"<binary>"
```

### 400

Not a valid Swedish organisationsnummer (invalid_registration_number)

### 404

No Swedish company with that registration number, or not accessible

### 422

The company is not an aktiebolag (legal_form_not_scored), or asOf or monthsBack is invalid

### 503

The risk service is not configured or not reachable

The same archive as [Download the company's risk model input](/api-lens/companies/download-the-companys-risk-model-input), with the company named by its Swedish organisationsnummer instead of its internal ID. [Run TIC Risk Open on API data](/api-lens/risk-model-input) describes the files and how to score them.

The number can be written with or without the dash (`556677-8899` or `5566778899`), or with twelve digits and the `16` prefix. A number that is not a valid organisationsnummer returns `400` with the code `invalid_registration_number`, and one that no Swedish company has returns `404`.

## Parameters

| Parameter | Default | Description |
| --- | --- | --- |
| `asOf` | today | The date the input is prepared for, `YYYY-MM-DD` |
| `monthsBack` | 36 | Also prepare it for the same day of each of this many months before `asOf`, 0 to 60 |

Access, the response and the other errors are those of the ID route: a plan with `max` or `enterprise`, the `risk-model-input` scope on the API key, and aktiebolag only.