Martek Holdings Limited
Activities of head offices · Rotherham
ActiveUnited KingdomIncorporated 2000Private Limited Company
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-12-31
IXBRL · 159 source facts · 14 selected values
Validation cleanXBRL valid
Accounts to 2025-12-31
IXBRL · 159 source facts · 14 selected values
Validation clean
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 72
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- valid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2025-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2604_04023095_20251231
- Source archive
- Accounts_Monthly_Data-April2026.zip
Accounts to 2024-12-31
IXBRL · 310 source facts · 24 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 310 source facts · 24 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 212
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2025-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2508_04023095_20241231
- Source archive
- Accounts_Monthly_Data-August2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2018-02-28
IXBRL · 66 source facts · 8 selected values
Not assessedlegacy record
Accounts to 2018-02-28
IXBRL · 66 source facts · 8 selected values
Not assessed
legacy record
- Reporting period
- 2017-03-01 to 2018-02-28
- Extraction status
- Legacy / not assessed
- Numeric facts
- 16
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0058_04023095_20180228
- Source archive
- Accounts_Monthly_Data-September2018.zip
Accounts to 2017-02-28
IXBRL · 98 source facts · 12 selected values
Not assessedlegacy record
Accounts to 2017-02-28
IXBRL · 98 source facts · 12 selected values
Not assessed
legacy record
- Reporting period
- 2016-02-29 to 2017-02-28
- Extraction status
- Legacy / not assessed
- Numeric facts
- 30
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0049_04023095_20170228
- Source archive
- Accounts_Monthly_Data-November2017.zip
Accounts to 2016-02-28
IXBRL · 35 source facts · 12 selected values
Not assessedlegacy record
Accounts to 2016-02-28
IXBRL · 35 source facts · 12 selected values
Not assessed
legacy record
- Reporting period
- 2015-03-01 to 2016-02-28
- Extraction status
- Legacy / not assessed
- Numeric facts
- 18
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0036_04023095_20160228
- Source archive
- Accounts_Monthly_Data-November2016.zip
Accounts to 2015-02-28
IXBRL · 63 source facts · 24 selected values
Not assessedlegacy record
Accounts to 2015-02-28
IXBRL · 63 source facts · 24 selected values
Not assessed
legacy record
- Reporting period
- 2014-03-01 to 2015-02-28
- Extraction status
- Legacy / not assessed
- Numeric facts
- 46
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0024_04023095_20150228
- Source archive
- Accounts_Monthly_Data-November2015.zip
Accounts to 2011-02-28
IXBRL · 65 source facts · 14 selected values
Not assessedlegacy record
Accounts to 2011-02-28
IXBRL · 65 source facts · 14 selected values
Not assessed
legacy record
- Reporting period
- 2010-03-01 to 2011-02-28
- Extraction status
- Legacy / not assessed
- Numeric facts
- 34
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_9972_04023095_20110228
- Source archive
- Accounts_Monthly_Data-November2011.zip
Registered details
04023095- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 2000-06-28
- Jurisdiction
- —
- Registered office
- 6A, ADWICK PARK, ROTHERHAM, S63 5AB, UNITED KINGDOM
Classification
1 SIC codes70100