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Companies/06842838

Marine Minerals Limited

Other mining and quarrying n.e.c. · Falmouth

ActiveUnited KingdomIncorporated 2009Private Limited Company
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Documents & history

Available account evidence and business events. This is not a complete filing history or document library.

Accounts to 2025-03-24

IXBRL · 29 source facts · 4 selected values

Validation findings
XBRL valid
Reporting period
2024-04-01 to 2025-03-24
Extraction status
complete
Numeric facts
8
Documents processed
1
XBRL standards validation
valid
Filing-profile validation
invalid
Parser
arelle 2.44.4
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod224_2602_06842838_20250324
Source archive
Accounts_Monthly_Data-February2026.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2024-03-31

IXBRL · 29 source facts · 6 selected values

Not assessed
legacy record
Reporting period
2023-04-01 to 2024-03-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod224_3100_06842838_20240331
Source archive
Accounts_Monthly_Data-November2024.zip

Accounts to 2023-03-31

IXBRL · 31 source facts · 12 selected values

Not assessed
legacy record
Reporting period
2022-04-01 to 2023-03-31
Extraction status
Legacy / not assessed
Numeric facts
12
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod224_6666_06842838_20230331
Source archive
Accounts_Monthly_Data-December2023.zip

Accounts to 2022-03-31

IXBRL · 53 source facts · 16 selected values

Not assessed
legacy record
Reporting period
2021-04-01 to 2022-03-31
Extraction status
Legacy / not assessed
Numeric facts
24
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2019-01-01.xsd
Currency
GBP
Source identifier
Prod224_0107_06842838_20220331
Source archive
Accounts_Monthly_Data-June2022.zip

Accounts to 2021-03-31

IXBRL · 53 source facts · 16 selected values

Not assessed
legacy record
Reporting period
2020-04-01 to 2021-03-31
Extraction status
Legacy / not assessed
Numeric facts
24
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2019-01-01.xsd
Currency
GBP
Source identifier
Prod224_0093_06842838_20210331
Source archive
Accounts_Monthly_Data-August2021.zip

Accounts to 2020-03-31

IXBRL · 61 source facts · 16 selected values

Not assessed
legacy record
Reporting period
2019-04-01 to 2020-03-31
Extraction status
Legacy / not assessed
Numeric facts
32
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_0084_06842838_20200331
Source archive
Accounts_Monthly_Data-November2020.zip

Accounts to 2019-03-31

IXBRL · 57 source facts · 14 selected values

Not assessed
legacy record
Reporting period
2018-04-01 to 2019-03-31
Extraction status
Legacy / not assessed
Numeric facts
28
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_0073_06842838_20190331
Source archive
Accounts_Monthly_Data-December2019.zip

Accounts to 2018-03-31

IXBRL · 51 source facts · 16 selected values

Not assessed
legacy record
Reporting period
2017-04-01 to 2018-03-31
Extraction status
Legacy / not assessed
Numeric facts
24
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_06842838_20180331
Source archive
Accounts_Monthly_Data-September2018.zip

Accounts to 2017-03-31

IXBRL · 31 source facts · 14 selected values

Not assessed
legacy record
Reporting period
2016-04-01 to 2017-03-31
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
uk-gaap-full-2009-09-01.xsd
Currency
GBP
Source identifier
Prod224_0049_06842838_20170331
Source archive
Accounts_Monthly_Data-December2017.zip

Accounts to 2016-03-31

IXBRL · 40 source facts · 18 selected values

Not assessed
legacy record
Reporting period
2015-04-01 to 2016-03-31
Extraction status
Legacy / not assessed
Numeric facts
24
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_0037_06842838_20160331
Source archive
Accounts_Monthly_Data-December2016.zip

Accounts to 2015-03-31

IXBRL · 83 source facts · 20 selected values

Not assessed
legacy record
Reporting period
2014-04-01 to 2015-03-31
Extraction status
Legacy / not assessed
Numeric facts
36
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_0025_06842838_20150331
Source archive
Accounts_Monthly_Data-December2015.zip

Accounts to 2014-03-31

IXBRL · 82 source facts · 20 selected values

Not assessed
legacy record
Reporting period
2013-04-01 to 2014-03-31
Extraction status
Legacy / not assessed
Numeric facts
36
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_0012_06842838_20140331
Source archive
Accounts_Monthly_Data-November2014.zip

Accounts to 2013-03-31

IXBRL · 84 source facts · 20 selected values

Not assessed
legacy record
Reporting period
2012-03-13 to 2013-03-31
Extraction status
Legacy / not assessed
Numeric facts
37
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_9997_06842838_20130331
Source archive
Accounts_Monthly_Data-December2013.zip

Accounts to 2012-03-12

IXBRL · 70 source facts · 18 selected values

Not assessed
legacy record
Reporting period
2011-03-13 to 2012-03-12
Extraction status
Legacy / not assessed
Numeric facts
26
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_9985_06842838_20120312
Source archive
Accounts_Monthly_Data-December2012.zip

Accounts to 2011-03-12

XBRL · 32 source facts · 7 selected values

Not assessed
legacy record
Reporting period
— to —
Extraction status
Legacy / not assessed
Numeric facts
12
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
uk-gaap-ae-2008-04-06.xsd
Currency
GBP
Source identifier
Prod224_9974_06842838_20110312
Source archive
Accounts_Monthly_Data-January2012.zip

Accounts to 2010-03-12

XBRL · 22 source facts · 3 selected values

Not assessed
legacy record
Reporting period
— to —
Extraction status
Legacy / not assessed
Numeric facts
9
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
uk-gaap-ae-2008-04-06.xsd
Currency
GBP
Source identifier
Prod224_9960_06842838_20100312
Source archive
Accounts_Monthly_Data-November2010.zip

Registered details

06842838
Status
Active
Type
Private Limited Company
Incorporated
2009-03-11
Jurisdiction
—
Registered office
98, LONGFIELD, FALMOUTH, CORNWALL, TR11 4SL

Classification

1 SIC codes
08990

Capital & company events

Reconstructed equity rounds and matched research funding.

Equity fundraising

0 SH01-derived rounds

No reconstructed allotment rounds.

Research and innovation

1 matched grants
UKRI Interdisciplinary Circular Economy Centre for Technology Metals (Met4Tech)
SPF · Research Grant · 2021-01-01 – 2025-03-30 · with 38 other participants
£4,436,180
whole project
University Of ExeterleadAdvanced Propulsion Centre UK Ltd (APC)Apto SolutionsBeta Technology LtdBullittCB2tech LimitedCelsa Steel UKCircunomicsCoal AuthorityCobalt InstituteColorado School of MinesCornish LithiumCornish Mining World HeritageCornwall CouncilCornwall Resources LimitedCritical Materials InstituteCritical Minerals AssociationDepartment for International TradeEnvironment AgencyEYDE ClusterGeothermal Engineering LtdHssmi LtdHyProMagKite Air LtdLess Common Metals LtdLevin SourcesLife Saver PowerMandalay ResourcesMarine Minerals LtdMinviroMkango Resources LimitedNatural History MuseumNTNU (Norwegian Uni of Sci & Technology)Oakdene Hollins LtdPactPV3 Technologies LtdRavelRoskill Information Services LtdSatarla