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Verified CRO data Updated 2026-05-16

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE

● Active

Active Irish company in Mayo, incorporated 30 November 2022 — NACE 72.20, CRO 730539.

CRO 730539 Incorporated 30 Nov 2022 NACE 72.20 Mayo

Overview

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE operates under the name DarkSky International, a global organization focused on dark sky conservation. The name suggests a connection to environmental advocacy, particularly around light pollution and night sky protection. The company has 60+ international chapters acting as local hubs and works with universities, nonprofits, and communities to promote dark sky initiatives. It certifies international dark sky sites and lighting products that reduce light pollution, supports responsible outdoor lighting through community codes, and runs education programs on the impacts of artificial light. The business is active in Ireland and has a global footprint, with local delegates in 20+ countries. The website highlights advocacy, education, and partnerships as core activities. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

2 Acres Grove
Newport
Westport
Mayo
Ireland

Industry classification

NACE Rev. 2 — 72.20

→ All NACE 72.20 companies in Ireland In Mayo

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE

CRO number

730539

Status

Active

Legal form

Clg - Company Limited By Guarantee

Incorporated

30 November 2022

Operating years

4 years

Registered county

Mayo

Registered office

2 ACRES GROVE, NEWPORT, WESTPORT, MAYO, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE do?

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE operates under the name DarkSky International, a global organization focused on dark sky conservation. The name suggests a connection to environmental advocacy, particularly around light pollution and night sky protection.

Where is DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE based?

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE's registered office is at 2 Acres Grove, Newport, Westport, Mayo, Ireland.

When was DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE founded?

DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE was incorporated with the Irish Companies Registration Office on 30 November 2022, more than 3 years ago.

Is DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 December 2024.

What is the CRO number for DARK SKY ISLAND COMPANY LIMITED BY GUARANTEE?

730539.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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