# Mannion Marine (Mannion Marine Limited)

Private limited company registered in Winchester, classed under “Engineering related scientific and technical consulting activities”.

- Company number: 11490010
- Status: Active
- Type: Private limited company
- Incorporated: 30 July 2018
- Registered office: 82 Romsey Road, Winchester, SO22 5PH
- Location: Winchester
- Activity: Engineering related scientific and technical consulting activities

## Latest filed profit

Profit after tax in the year to 31 March 2025: **£186k**, from its latest filed accounts.

Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers.

## Questions people ask

### What does Mannion Marine do?

Private limited company registered in Winchester, classed under “Engineering related scientific and technical consulting activities”.

### How much turnover does Mannion Marine make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/mannion-marine-11490010

### Is Mannion Marine profitable?

Yes: it made a profit after tax of £186k in the year to 31 March 2025, its latest filed accounts.

### How many people work at Mannion Marine?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/mannion-marine-11490010

### Where is Mannion Marine based?

Its registered office is 82 Romsey Road, Winchester, SO22 5PH, in Winchester.

### When was Mannion Marine founded?

Mannion Marine Limited was incorporated on 30 July 2018.

### Is Mannion Marine still trading?

The register lists Mannion Marine Limited as active.

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Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/mannion-marine-11490010