Montreal Associates (Systems) Limited
Private Limited Company · London
ActiveUnited KingdomIncorporated 1979Private 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 · 242 source facts · 28 selected values
Validation findingsXBRL valid
Accounts to 2025-12-31
IXBRL · 242 source facts · 28 selected values
Validation findings
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 151
- 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
- Prod223_4319_01449046_20251231
- Source archive
- Accounts_Bulk_Data-2026-10-01.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-12-31
IXBRL · 279 source facts · 28 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 279 source facts · 28 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 188
- 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_2512_01449046_20241231
- Source archive
- Accounts_Monthly_Data-December2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2023-12-31
IXBRL · 266 source facts · 25 selected values
Not assessedlegacy record
Accounts to 2023-12-31
IXBRL · 266 source facts · 25 selected values
Not assessed
legacy record
- Reporting period
- 2023-01-01 to 2023-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 171
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_3200_01449046_20231231
- Source archive
- Accounts_Monthly_Data-December2024.zip
Accounts to 2022-12-31
IXBRL · 258 source facts · 25 selected values
Not assessedlegacy record
Accounts to 2022-12-31
IXBRL · 258 source facts · 25 selected values
Not assessed
legacy record
- Reporting period
- 2022-01-01 to 2022-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 165
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0028_01449046_20221231
- Source archive
- Accounts_Monthly_Data-October2023.zip
Accounts to 2021-12-31
IXBRL · 268 source facts · 25 selected values
Not assessedlegacy record
Accounts to 2021-12-31
IXBRL · 268 source facts · 25 selected values
Not assessed
legacy record
- Reporting period
- 2021-01-01 to 2021-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 173
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0112_01449046_20211231
- Source archive
- Accounts_Monthly_Data-November2022.zip
Accounts to 2020-12-31
IXBRL · 283 source facts · 25 selected values
Not assessedlegacy record
Accounts to 2020-12-31
IXBRL · 283 source facts · 25 selected values
Not assessed
legacy record
- Reporting period
- 2020-01-01 to 2020-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 185
- 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_0095_01449046_20201231
- Source archive
- Accounts_Monthly_Data-October2021.zip
Accounts to 2019-12-31
IXBRL · 273 source facts · 21 selected values
Not assessedlegacy record
Accounts to 2019-12-31
IXBRL · 273 source facts · 21 selected values
Not assessed
legacy record
- Reporting period
- 2019-01-01 to 2019-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 177
- 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_0085_01449046_20191231
- Source archive
- Accounts_Monthly_Data-December2020.zip
Registered details
01449046- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 1979-09-18
- Jurisdiction
- —
- Registered office
- LEVEL 5A, MAPLE HOUSE, LONDON, W1T 7NF, UNITED KINGDOM
Classification
1 SIC codes23112