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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-06-14 (in 1mo)

Last made up 2025-05-31

Watchouts

None on the register

Cash

Latest balance sheet

Net assets

£24M

-33.9% vs 2023

Employees

54

-22.9% vs 2023

Profit before tax

-£12M

-84.5% vs 2023

Name history

Renamed 1 time since incorporation

  1. SOLVAY INTEROX LIMITED 1992-06-01 → present
  2. INTEROX CHEMICALS LIMITED 1971-03-18 → 1992-06-01

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £20,495,000£17,763,000
Operating profit -£8,373,000-£13,497,000
Profit before tax -£6,413,000-£11,829,000
Net profit -£6,222,000-£11,926,000
Cash
Total assets less current liabilities £37,336,000£32,607,000
Net assets £35,684,000£23,571,000
Equity £35,684,000£23,571,000
Average employees 7054
Wages £5,082,000£5,596,000

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Ratios

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

Ratio Trend 2023-12-312024-12-31
Operating margin -40.9%-76.0%
Net margin -30.4%-67.1%
Return on capital employed -22.4%-41.4%
Gearing (liabilities / total assets) 19.1%41.5%
Current ratio 6.30x5.07x
Interest cover -33.36x-105.45x

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.

Audit & accounting basis

Accounting basis
FRS 101
Reporting scope
Standalone (parent only)
Auditor
Ernst & Young LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The Company utilises treasury facilities provided to it by financing entities, which are subsidiaries of Solvay S.A.. As the Company is reliant on these group funding arrangements, a letter of support from Solvay S.A. has been obtained, confirming they will provide this support for a period to 31 December 2026. In satisfying themselves that Solvay S.A. has the means and ability to provide such financial support if required, the directors have held discussions with group directors, have understood the available facilities and cash reserves of the parent undertaking, have reviewed group cash flow forecasts, including sensitivities and challenged the assumptions within and are satisfied there is sufficient available headroom on available facilities including covenant requirements. Thus, with the letter of support in place, the directors continue to adopt the going concern basis of accounting in preparing the annual financial statements for a period to 31 December 2026.”

Significant events

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

People

4 active · 38 resigned

Name Role Appointed Born Nationality
A G SECRETARIAL LIMITED Corporate Secretary 2023-12-21
FEDELI, Massimo Director 2023-12-04 Mar 1971 Italian
GIANNUZZI, Marco Director 2022-01-11 Dec 1974 Italian
POWELL, Sharon Lesley Director 2024-10-31 Feb 1966 British
Show 38 resigned officers
Name Role Appointed Resigned
ATKINSON, John Secretary 1998-10-31
CHAPMAN, Michael James Secretary 1998-10-31 1998-12-31
DAWES, Melvin John Secretary 1999-01-01 2016-12-20
IAPICHINO, Alex Secretary 2023-03-09 2023-12-21
MURPHY, Alison Secretary 2016-12-20 2022-01-01
RAD, Shima Secretary 2022-01-01 2023-03-09
ALLEN, Jean Director 2015-03-02 2019-06-30
BARRACLOUGH, Craig Robert Director 2015-10-05 2020-08-14
BROWN, Foster Director 1997-07-01 2001-07-01
CERCHIARI DE OLIVEIRA, Fabiano Director 2020-10-15 2021-12-31
CHRISTIAENS, Jean Director 1997-07-01 2000-03-01
DAIN, Mark St.John Director 2022-08-25 2023-07-01
DE CUYPER, Vincent Director 2006-05-01 2011-10-19
DEGREVE, Rene Henri Director 1993-10-01 2003-06-30
DUHEM, Marc Director 1995-12-31
EDMONDS, Ernest Alderson, Dr Director 2003-07-01 2006-01-01
FRIESEWINKEL, Robert Director 1993-09-30
GRANDE, Jorge Director 2004-02-02 2008-03-31
HUART, Michele Director 2003-07-01 2007-04-01
JANSSEN, Daniel Emmanuel Adrian Rene, Baron Director 1998-06-03
JOURQUIN, Christian Fernand Director 2000-03-01 2006-05-01
JOURQUIN, Christian Fernand Director 1996-01-01 1997-06-30
LEVY-MORELLE, Jacques Director 1992-08-01 2003-06-30
LOUTREL, Claude Director 1995-09-30
MICHIELSEN, Aloysius Director 1995-10-01 2003-06-30
MIGNONAT, Eric Director 2001-07-01 2011-10-19
MURPHY, Alison Director 2015-12-18 2022-08-30
OLIVEIRA, Jorge Miguel Amaral Director 2003-07-01 2008-10-31
PAPAGEORGES, Georges Director 1999-03-01 2003-06-30
POUND, Brian Henry Director 1997-01-07 1999-03-01
SCHNEIDER, Frank, Dr Director 2011-10-19 2013-05-31
SHARPE, Len Director 2008-11-01 2015-10-05
TARVER, Richard Paul Director 2020-10-15 2024-10-31
THYLMANN, Michael Director 1998-09-15 2003-06-30
VAN DE BERG, Jean-Jacques Director 1998-06-04
VANDENBUSSCHE, Alain Director 1999-03-01 2003-06-30
VENBRUX, Henricus Lambertus Johannes Director 2015-03-02 2020-10-31
WEBB, Simon Arthur Director 2003-07-01 2015-12-18

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Solvay Uk Holding Company Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2016-04-06 Active

Filing timeline

Last 20 of 237 total filings

Date Type Category Description
2025-12-05 CH04 officers Change corporate secretary company with change date PDF
2025-07-28 AA accounts Accounts with accounts type full
2025-06-02 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-10-31 AP01 officers Appoint person director company with name date PDF
2024-10-31 TM01 officers Termination director company with name termination date PDF
2024-09-27 AA accounts Accounts with accounts type full
2024-06-07 CS01 confirmation-statement Confirmation statement with updates PDF
2023-12-28 AA accounts Accounts with accounts type full
2023-12-22 AP04 officers Appoint corporate secretary company with name date PDF
2023-12-22 TM02 officers Termination secretary company with name termination date PDF
2023-12-04 AP01 officers Appoint person director company with name date PDF
2023-10-31 CH03 officers Change person secretary company with change date PDF
2023-07-03 TM01 officers Termination director company with name termination date PDF
2023-06-05 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-03-14 TM02 officers Termination secretary company with name termination date PDF
2023-03-14 AP03 officers Appoint person secretary company with name date PDF
2023-02-06 AA accounts Accounts with accounts type full
2022-10-03 AP01 officers Appoint person director company with name date PDF
2022-08-31 TM01 officers Termination director company with name termination date PDF
2022-08-01 AA accounts Accounts with accounts type full

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
3

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.

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Official Companies House page