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Cash

£3.2M

+16.3% vs 2024

Net assets

£11M

-0.5% vs 2024

Employees

51

+4.1% vs 2024

Profit before tax

£1.9M

+32.6% vs 2024

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Accounts

2-year trend · Δ = latest vs prior filed period · latest reflected 2025-11-30

Metric Trend 2024-11-302025-11-30 Δ vs prior
Turnover £11,869,517£11,855,883 -0.1%
Operating profit £1,374,582£1,582,926 +15.2%
Profit before tax £1,425,753£1,890,219 +32.6%
Net profit £1,025,913£1,450,881 +41.4%
Cash £2,754,209£3,201,793 +16.3%
Total assets less current liabilities £11,032,725£10,969,383 -0.6%
Net assets £10,829,867£10,780,748 -0.5%
Equity £10,829,867£10,780,748 -0.5%
Average employees 4951 +4.1%
Wages £2,311,780£2,594,019 +12.2%
Directors' remuneration £193,415£427,437 +121%

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show . About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2024-11-302025-11-30
Operating margin 11.6%13.4%
Net margin 8.6%12.2%
Return on capital employed 12.5%14.4%
Gearing (liabilities / total assets) 14.5%
Current ratio 4.71x4.66x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Name history

Renamed 1 time since incorporation

  1. OSG U.K. LIMITED 1999-04-01 → present
  2. NORMAN TAPS AND DIES LIMITED 1969-10-02 → 1999-04-01

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Moore Kingston Smith LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“In auditing the financial statements, we have concluded that the directors' use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”

Group structure

  1. OSG U.K. LIMITED · parent
    1. Brunswick Tooling Limited 100% · United Kingdom · Manufacture of precision cutting tools

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

4 active · 15 resigned

Name Role Appointed Born Nationality
COOPER, Tony Brian Director 2008-01-01 Jun 1961 British
FUJIYAMA, Akinori Director 2024-12-01 Apr 1970 Japanese
OSAWA, Hideaki Director 2013-12-02 Jan 1974 Japanese
OSAWA, Nobuaki Director 1998-07-08 Apr 1968 Japanese
Show 15 resigned officers
Name Role Appointed Resigned
MARTIN, Elaine Ruth Secretary 1996-05-01 1999-03-31
OSAWA, Nobuaki Secretary 1999-04-01 2003-10-01
REA, William Darrell Secretary 1996-04-30
TITHERADGE, David Edward Hettrel Secretary 2003-10-01 2020-11-30
COZENS, Hugh Frank Director 1996-03-30
ISHIKAWA, Norio Director 1997-04-01 2016-12-01
KANO, Mitsutoshi Director 2008-04-17 2024-12-01
LANE, Norman Howard Director 1999-03-31
LANE, Stephen Howard Director 1999-03-31
MATSUMOTO, Kenji Director 2001-01-01 2003-10-01
OSAWA, Teruhide Director 1995-11-27 2016-09-20
PEARSON, Jackson Derek Director 1999-03-31
SHIONOYA, Sukehiro Director 2000-03-01 2000-06-30
TITHERADGE, David Edward Hettrel Director 2020-11-30
YONEDA, Yasutaka Director 2003-10-01 2016-12-01

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Mr Hideaki Osawa Individual Significant influence 2025-10-27 Active
Mr Norio Ishikawa Individual Significant influence 2016-04-06 Ceased 2025-10-27

Filing timeline

Last 20 of 141 total filings

Date Type Category Description
2026-05-15 AA accounts Accounts with accounts type full PDF
2025-10-27 CH01 officers Change person director company with change date PDF
2025-10-27 CH01 officers Change person director company with change date PDF
2025-10-27 PSC04 persons-with-significant-control Change to a person with significant control PDF
2025-10-27 CH01 officers Change person director company with change date PDF
2025-10-27 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2025-10-27 PSC01 persons-with-significant-control Notification of a person with significant control PDF
2025-10-27 CH01 officers Change person director company with change date PDF
2025-10-08 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-07-03 AA accounts Accounts with accounts type full PDF
2025-02-26 MR04 mortgage Mortgage satisfy charge full PDF
2024-12-05 AP01 officers Appoint person director company with name date PDF
2024-12-02 TM01 officers Termination director company with name termination date PDF
2024-10-14 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-06-04 AA accounts Accounts with accounts type full PDF
2023-10-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-04-24 AA accounts Accounts with accounts type full PDF
2022-10-10 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-08-16 AA accounts Accounts with accounts type full PDF
2021-10-01 CS01 confirmation-statement Confirmation statement with no updates PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
10

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page