ONNU LTD
Company number 13656501 · Monitor this company
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Shareholders' funds
£1,040,817
Balance sheet as at 2025-09-30
What it does
The principal activity of the company during the financial year was of the deployment of expertise in the fields of biomass energy, biochar and carbon markets to identify beneficial locations for pyrolysis plants, secure funding, arrange installation and launch operating companies.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2021-10-01
- Employees
- 9 (2025 accounts · was 7 in 2024)
- Registered office
- 3 Brickfields Business Park Old Stowmarket Road, Woolpit, Bury St Edmunds, United Kingdom, IP30 9QS
- Postcode
- IP30 9QS
- Capital
- 129 GBP
- Accounts category
- Total Exemption Full
Accounts
- Last made up to
- 2025-09-30
- Next due by
- 2027-06-30
- Financial year end
- 30 September
Confirmation statement
- Last statement dated
- 2025-11-12
- Next due by
- 2026-11-26
Nature of business (SIC)
- 71121 Engineering design activities for industrial process and production
Officers 2 current · 3 resigned
Group structure 2 subsidiaries
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZB263882 (Tier 1), registered since 2021.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- onnu.co.uk
Convert waste biomass into green energy & biochar with our carbon removal technology. Discover sustainability solutions today.
Among its peers
Top 5%
by shareholders' funds, of 72 similar companies in IP
2nd largest employer among its local peers (9 staff).
Trading since 2021.
Competitors Ipswich
This company ranks 1 among engineering design activities for industrial process and production in Ipswich.