Australian Register of Companies · Entity record
XL INSURANCE COMPANY SE
formerly XL WINTERTHUR INTERNATIONAL INSURANCE COMPANY LIMITED · until 2014-08-07
formerly XL INSURANCE COMPANY PLC · until 2014-08-07
formerly WINTERTHUR INTERNATIONAL INSURANCE COMPANY LIMITED · until 2014-08-07
· dates as recorded at register entry; earlier renames may predate
Registered
28 July 1998 | 29th year
Status
Trading: ASIC registered, ABN active, GST registered
Lifeline · 1998 to present · 28 years
observed
derived
suspect
▸Corporate family
No declared group relationships or inferred connections found.
▸Trading names · 4 names against this ABN
BROOKLYN UNDERWRITING
declared to ABR against this ABN
Business name
Brooklyn Insurance
declared to ABR against this ABN
Business name
XL INSURANCE
declared to ABR against this ABN
Business name
XL INSURANCE COMPANY LIMITED
declared to ABR against this ABN
Trading name
Every name here is declared to the ABR against this ABN; they are names, not legal entities, and none carries an ACN of its own.
Economics & workforce
GST active since 1 July 2000.
26 years of continuous registration. No cancellation or re-registration.
No WGEA industry data available.
—
No workforce data. WGEA reporting applies to employers of 100 or more; this entity has not met the threshold or has not been identified.
Cohort
Of 8,134 NSW companies registered in 1998, 94% survive; this one has outlived 6% of its birth cohort
CompanyIQ cohort index · ASIC Company Dataset, all registrations 1998–2026
Government contracts
$805,732
across 1 contract
One notice between November 2025 and July 2030.
| Signed |
Agency |
Category |
Value |
| 2025-12-23 |
Export Finance Australia |
Insurance and retirement services |
$805,732 |
Each row shows the final value for its contract family (amendment-aware, not the value first published). Data window: Nov 2025 to Jul 2030.