---
title: "Companies a person has significant control of"
method: GET
path: "/psc/network/{name}"
tags: ["PSC"]
---

# Companies a person has significant control of

`GET /psc/network/{name}`

## Request

- Base URL: `https://api.companystack.co.uk`
- URL: `https://api.companystack.co.uk/psc/network/{name}`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-Api-Key`

The companies where a person or body whose name contains `name` is recorded with significant control, with the natures of control for each (`limit` up to 200, default 50). Pass `born` (YYYY-MM) to keep only people born in that month: a name alone does not tell two people apart.

## Path parameters

- `name` string, required

## Query parameters

- `born` string
- `limit` integer

## Response `200`

Companies with the matching PSC and the nature of control

## Other responses

- `401`: API key missing, malformed or revoked
- `403`: The key's plan does not include this endpoint (`code: plan_upgrade_required`, with `upgrade_url`), the key may not call it, or the key is beyond the plan's key limit after a downgrade (`code: key_limit_exceeded`: the newest keys are paused until keys are deleted or the plan upgraded)
- `429`: Per-minute or per-day limit reached (`code: rate_limited`, `window: minute|day`). Wait `Retry-After` seconds; when both windows are full the day is reported. A refused request does not count against either limit. A bulk lookup (`POST /company/bulk`) counts each company number in it as one request, so one that is more than you have left is refused whole, and the body adds `requested` and `fits`.

---

[API](https://skmtc.dev/companystack/apis/companystack-api.md) · [All operations](https://skmtc.dev/companystack/apis/companystack-api/llms.txt) · [OpenAPI document](https://skmtc.dev/companystack/apis/companystack-api/revisions/8f3234237d2d?raw)