---
title: "List KLSE companies filtered by sector"
method: GET
path: "/v2/klse/companies/"
tags: ["KLSE"]
---

# List KLSE companies filtered by sector

`GET /v2/klse/companies/`

Returns all KLSE-listed companies in a given sector as `symbol` + `company_name` pairs.

<Note>Get valid sector slugs from the [KLSE Sectors](../malaysia/klse-sectors) endpoint. Format: **kebab-case** (lowercase, hyphen-separated). E.g. `financials`, `healthcare`, `consumer-cyclicals`.</Note>

**Used by:** [KLSE Company Report](../malaysia/klse-report)

<Info>Costs 1 API credit.</Info>

## Query parameters

- `sector` string, required

## Response `200`

Array of companies in the sector.

- KlseCompanyListItem[]
  - `symbol` string, required — KLSE 4-digit numeric symbol.
  - `company_name` string, required — Full registered company name.

## Other responses

- `400` — Invalid sector.
- `429` — Rate limit exceeded.

---

[API](https://skmtc.dev/sectors/apis/sectors-api.md) · [All operations](https://skmtc.dev/sectors/apis/sectors-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sectors/sectors-api/revisions/49e492f19d77/schema)