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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-08-05 (in 3mo)

Last made up 2025-07-22

Watchouts

None on the register

Cash

£967K

+69.4% vs 2023

Net assets

£29M

-15.7% vs 2023

Employees

353

+6.3% vs 2023

Profit before tax

-£6M

-104.9% vs 2023

Name history

Renamed 5 times since incorporation

  1. CALERO MDSL LIMITED 2021-03-25 → present
  2. CALERO SOFTWARE LIMITED 2018-08-21 → 2021-03-25
  3. VEROPATH LIMITED 2015-09-28 → 2018-08-21
  4. INTELLIGENTCOMMS LIMITED 2004-10-26 → 2015-09-28
  5. INTELLIGENT COMMUNICATIONS MANAGEMENT LIMITED 2003-05-23 → 2004-10-26
  6. INTERROGATING COMMUNICATIONS LIMITED 2001-11-28 → 2003-05-23

Accounts

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

Metric Trend 2023-12-312024-12-31
Turnover £20,003,088£19,993,483
Operating profit -£2,803,737-£5,743,650
Profit before tax -£2,786,739-£5,710,941
Net profit -£3,097,793-£5,335,347
Cash £570,737£967,105
Total assets less current liabilities £33,919,242£28,583,895
Net assets £33,919,242£28,583,895
Equity £33,919,242£28,583,895
Average employees 332353
Wages £13,606,193£14,752,451

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 -14.0%-28.7%
Net margin -15.5%-26.7%
Return on capital employed -8.3%-20.1%
Current ratio -1.67x-1.29x
Interest cover -636.63x-6640.06x

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 102
Reporting scope
Standalone (parent only)
Auditor
Crowe U.K. LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“Accounting standards require the directors to consider the appropriateness of the going concern basis when preparing the financial statements. The directors have prepared detailed financial projections to December 2025 and considered trading prospects for the year to December 2026 and beyond. Both exercises show the company will be able to meet its day to day working capital requirements for the next 12 months and beyond from the date of approving the accounts. The Company recorded EBITDA before exceptional items of £1,459,979 loss in 2024 and £1,471,530 profit in 2023. The Company improved cash generated by operating activities by £754,648 in 2024. The Company has received financial support in the past from other group companies and continues to have the support of group undertakings if needed. Accordingly, the directors confirm that they consider the going concern basis remains appropriate.”

Group structure

  1. CALERO MDSL LIMITED · parent
    1. MDSL Hong Kong Ltd 100% · Hong Kong

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

People

2 active · 33 resigned

Name Role Appointed Born Nationality
GILBERT, Scott Director 2020-07-22 Oct 1976 American
HONG, Darian Director 2023-12-15 Feb 1974 American
Show 33 resigned officers
Name Role Appointed Resigned
CAMPBELL, Hew Secretary 2012-07-19 2013-08-01
HARRISON, Iain Gordon Secretary 2006-09-12 2007-03-09
RODGER, Graeme John Secretary 2002-04-26 2006-09-12
BRODIES SECRETARIAL SERVICES LIMITED Corporate Secretary 2007-03-09 2010-07-07
D M COMPANY SERVICES LIMITED Corporate Secretary 2010-07-07 2015-09-09
MCKAY NORWELL WS Corporate Secretary 2001-11-28 2003-04-26
PJW CORPORATE LIMITED Corporate Secretary 2017-12-01 2018-05-30
VIALEX COMPANY SECRETARIAL SERVICES LIMITED Corporate Secretary 2015-09-09 2017-11-30
BELL, Michael Director 2013-11-28 2018-05-30
BOOKER, David Leslie Director 2018-05-30 2019-04-05
BOOKER, David Leslie Director 2013-06-07 2018-05-30
BOOKER, David Leslie Director 2012-07-19 2013-05-10
BRADY, Brian J Director 2020-07-22 2023-10-20
CHEYNE, David Director 2010-05-04 2018-05-30
FLETCHER, Carol Joy Director 2002-09-20 2004-01-29
FRAYSSE, Jean Marc Director 2004-11-01 2018-05-30
HALBARD, Christopher Neal Director 2013-06-07 2018-05-30
HALBARD, Christopher Neal Director 2011-06-17 2013-05-10
HUNT, Kelly Phillips Director 2019-04-05 2019-12-23
JURASEK, Christopher Director 2018-05-30 2018-07-01
KAVANAUGH, John Lawrence Director 2004-11-01 2018-05-30
KIPLING, David Garrie Director 2010-05-31 2010-10-02
LAYNE, Charles Director 2020-07-22 2020-10-23
MITCHELL, Stuart James Director 2016-02-01 2018-05-30
MOORE, Nigel Sandford Johnson Director 2004-11-01 2011-12-31
NOON, Michelle Director 2018-05-30 2019-12-16
PAJER, Joseph Steven Director 2019-12-23 2020-07-22
PAJER, Joseph Steven Director 2019-04-05 2019-12-16
POTTINGER, Steven Charles Director 2001-11-28 2002-04-26
STEWART-BROWN, Brian Trevor Director 2007-04-01 2008-01-15
TYSER, Peter Hugh Director 2002-04-26 2004-01-29
TYSER, Walter Director 2002-04-26 2013-11-13
WHITING, Nicola Director 2006-04-01 2018-05-30

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Calero Software Llc Corporate entity Shares 75–100% 2018-07-18 Ceased 2021-07-16

Filing timeline

Last 20 of 230 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2024-12-04 MA Memorandum articles
  • 2024-12-04 RESOLUTIONS Resolution
Date Type Category Description
2025-10-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-10-01 PSC08 persons-with-significant-control Notification of a person with significant control statement PDF
2025-06-05 PSC09 persons-with-significant-control Withdrawal of a person with significant control statement PDF
2025-05-27 AA accounts Accounts with accounts type full
2024-12-04 MA incorporation Memorandum articles
2024-12-04 RESOLUTIONS resolution Resolution
2024-09-25 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2024-09-25 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2024-08-23 AA accounts Accounts with accounts type full
2024-08-01 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-05-01 TM01 officers Termination director company with name termination date PDF
2024-05-01 AP01 officers Appoint person director company with name date PDF
2023-09-20 CS01 confirmation-statement Confirmation statement with updates PDF
2023-08-16 AA accounts Accounts with accounts type full
2023-01-11 AA accounts Accounts with accounts type small
2022-12-23 SH01 capital Capital allotment shares PDF
2022-09-07 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-10-29 AA accounts Accounts with accounts type small
2021-07-22 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-07-21 PSC08 persons-with-significant-control Notification of a person with significant control statement PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
4

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