Altair Engineering Software Pty Ltd
Public Company limited by shares (Ltd) · BAYSWATER, Australia · LEI 5299008YZ5PMB50YFP81
LEI active
Summary
Altair Engineering Software Pty Ltd is registered in Australia and entered in the “Register of Companies (ASIC)” under number 167 837 523. Its legal form is Public Company limited by shares (Ltd). According to GLEIF, its ultimate parent is Siemens Aktiengesellschaft (Germany), which is also its direct parent. That group has 572 subsidiaries with LEIs in 72 countries, 13 of them in Australia. The LEI was first issued on 22 Apr 2025 and the record was last updated on 17 Apr 2026; the next renewal is due by 22 Apr 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Public Company limited by shares (Ltd) |
|---|---|
| Register | Register of Companies (ASIC) · Register website |
| Registration number | 167 837 523 |
| Registration authority | The Australian Securities and Investment Commission |
| Jurisdiction | Australia |
| Registered address | 867-885 Mountain Highway, 3153 BAYSWATER, Australia |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 26 Mar 2025 |
| LEI | 5299008YZ5PMB50YFP81 |
| LEI status | active |
| LEI first issued | 22 Apr 2025 |
| LEI record last updated | 17 Apr 2026 |
| Next LEI renewal | 22 Apr 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Altair Engineering Software Pty Ltd this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | Siemens Aktiengesellschaft | Siemens Aktiengesellschaft |
| Accounting period | 1 Oct 2024 to 30 Sep 2025 | 1 Oct 2024 to 30 Sep 2025 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 17 Apr 2025 | 17 Apr 2025 |
| Recorded at GLEIF since | 22 Apr 2025 | 22 Apr 2025 |
| Last updated | 17 Apr 2026 | 17 Apr 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (458)
- Brightly Software Holdings Pty Ltd Australia
- Dotmatics Australia Pty Ltd. Australia
- Innomotics Pty Ltd Australia
- J.R.B. Engineering Pty Ltd Australia lapsed
- MRX Rail Services Pty Ltd Australia lapsed
- PROJECT VENTURES RAIL INVESTMENTS (SMWSA) PTY LTD Australia
- SIEMENS HEALTHCARE PTY LTD Australia
- SIEMENS INDUSTRY SOFTWARE PTY LTD Australia
- SIEMENS LTD. Australia
- Siemens Mobility Pty. Ltd. Australia
- Acuson GmbH Germany
- ACUSON UNITED KINGDOM LTD. United Kingdom
History
17 Apr 2026Headquarters address changed
17 Apr 2026Registered address changed
16 Apr 2026Headquarters address changed
16 Apr 2026Registered address changed
23 Mar 2026Headquarters address changed