Data from the official company registers of 12 countries. Not an official register.

English

J-Mac Engineering Limited

Age25 years
older than 95% of its sector
Same activity, United Kingdom29,479live companies · 1514th oldest
In Rotherham4,571live companies · 23 in the same activity
At this address77live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 Oct 2025

In brief

J-Mac Engineering Limited is a private limited company incorporated in England and Wales on 2 October 2001. At 25 years old it is older than 95% of the 29,479 live companies whose main activity is other engineering activities. Its registered office is in Rotherham, Yorkshire and The Humber, at an address shared with 76 other live companies. 23 live companies in Rotherham share the same main activity. Its latest accounts were made up to 31 October 2025 and filed as micro-entity accounts.

Register details

Registered nameJ-MAC ENGINEERING LIMITED
Company number04297774
Company typePrivate Limited Company
Registered officeThe Elms, Doncaster Road, S65 1DY Rotherham
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)71129 Other engineering activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 July 2027
Accounting reference date31 October
Next confirmation statement23 September 2027
Last confirmation statement9 September 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Other engineering activities in the United Kingdom

Live companies whose main activity is 71129: 29,479 in total, median age 6 years, 3,522 incorporated in the past 12 months.

All 29,479 companies
This company's decadeOther decades
05,00010,00015,00020,0001890s: 11890s1900s: 21900s1910s: 11910s1920s: 41920s1930s: 41930s1940s: 51940s1950s: 111950s1960s: 381960s1970s: 1181970s1980s: 3211980s1990s: 7631990s2000s: 2,5462000s2010s: 10,0642010s2020s: 15,6012020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 59820112012: 6812013: 78920132014: 9862015: 99720152016: 1,0522017: 1,23220172018: 1,6322019: 1,72020192020: 1,2792021: 1,44820212022: 1,8722023: 2,08520232024: 2,5192025: 3,50420252026: 2,894

Location

Registered office in Rotherham, Yorkshire and The Humber.

Rotherham
Live companies in Rotherham4,571
Same activity in Rotherham23
New in Rotherham, past 12 months661

Also registered at this address

76 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.