# Altair Engineering Limited

## Details

- **Company number:** [03051069](https://find-and-update.company-information.service.gov.uk/company/03051069)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Apr 1995
- **Registered office:** PINEHURST 2, PINEHURST ROAD, FARNBOROUGH, GU14 7BF
- **Nature of business:** Other information technology service activities




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Altair Engineering Inc | ownership-of-shares-75-to-100-percent | 28 Apr 2016 | 5 Nov 2021 |
| Mr George John Christ | voting-rights-25-to-50-percent | 6 Apr 2016 | 29 Mar 2022 |
| Mr James Ralph Scapa | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 29 Mar 2022 |
| Altair Engineering Inc | ownership-of-shares-75-to-100-percent | 29 Mar 2022 | 26 Mar 2025 |
| Siemens Aktiengesellschaft | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 26 Mar 2025 |  |





## Controls

- [December 2015 Software Limited](/company/09912729) (09912729)




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