MAGMATRONICS LTD
Company number 07394201 · Active · Chesterfield S41 0LJ
MAGMATRONICS LTD is an active private limited company (company number 07394201) incorporated on 1 October 2010, registered in Chesterfield. Its registered activity is manufacture of metal structures and parts of structures (SIC 25110). Latest small accounts cover the period ending 30 September 2025, showing net assets of £132k and cash of £86k, with 1 employee on average. Net assets fell 10% on the prior period (£147k).
By net assets it sits in the upper half of 165 comparable companies in Sheffield (median £39k, upper quartile £215k).
Key dates
- Incorporated
- 1 October 2010
- Next accounts due
- 30 June 2027 — in 255 days
- Confirmation statement due
- 15 October 2027 — in 362 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 25110
- Manufacture of metal structures and parts of structures
- SIC 27120
- Manufacture of electricity distribution and control apparatus
- SIC 45200
- Maintenance and repair of motor vehicles
- SIC 45400
- Sale, maintenance and repair of motorcycles and related parts and accessories
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £132k | £86k | £31k | £4,004 | — | −£15k | 1 |
| 30 September 2024 | £147k | £128k | £14k | £17k | — | −£9,381 | 1 |
| 30 September 2023 | — | — | — | — | — | — | — |
- Current ratio
- 29.23 — comfortable
- Cash per employee
- £86k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 85/100 (grade A)
- +10 Positive net assets — Net assets £131,644 at 2025-09-30
- +8 Comfortable liquidity — Current ratio 29.23
- +4 Cash reserves — Cash £85,593
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2010-10-01 (16 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Robin Andrew Gronbach — owns 75–100% of shares · since 1 October 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Sheffield
Same activity (manufacture of metal structures and parts of structures), closest in incorporation date.
- EVOLVE BUILT FOR LIFE LIMITED — Doncaster, inc. Sept 2010
- NS FABRICATIONS LIMITED — Rotherham, inc. Aug 2010
- STRAFFORD FABRICATIONS LIMITED — Barnsley, inc. Dec 2010
- HOARD-IT LIMITED — Barnsley, inc. Jun 2010
- TUBECON LIMITED — Barnsley, inc. Jun 2010
- W M MITCHELL ENGINEERING LIMITED — Chesterfield, inc. Feb 2011
Reminders for MAGMATRONICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.