Website & contact details
- Group website
- The site of this company’s group or brand.
Altair Engineering Limited
- Incorporated
- 28 April 1995 (31 years)
- Previously known as
- Dreamclerk Limited (until 12 July 1995)
- Industry
- Other information technology service activities (62090)
- Owned by
- Siemens Aktiengesellschaft
- Accounts type
- Full
- Region
- South East
- Address
- Pinehurst 2 Pinehurst RoadFarnboroughGU14 7BF
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 1 April 2027
- Last conf. stmt
- 18 March 2026
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 29 May 2025
British
Born December 1972 (53)
Director · Appointed 29 May 2025
British
Born November 1971
Officer history (11 former)
20 June 2025
20 June 2025
18 June 2025
Resigned Jones, Virginia Luci as Secretary
18 June 2025
Resigned Maitra, Raoul Kumar as Director
29 May 2025
29 May 2025
2 April 2025
Resigned Scapa, James Ralph as Director
14 March 2024
14 March 2024
Appointed Maitra, Raoul Kumar as Director
28 March 2019
Resigned Christ, George John as Director
22 February 2019
Appointed Jones, Virginia Luci as Secretary
1 October 2017
Resigned Foster, Helen Jane as Secretary
25 March 2003
Resigned Nichols, Martin as Director
3 April 2000
Appointed Foster, Helen Jane as Secretary
3 April 2000
Resigned Nichols, Martin as Secretary
11 August 1998
12 June 1995
Appointed Nichols, Martin as Secretary
12 June 1995
Appointed Christ, George John as Director
12 June 1995
Appointed Scapa, James Ralph as Director
12 June 1995
Appointed Nichols, Martin as Director
12 June 1995
12 June 1995
28 April 1995
28 April 1995
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Siemens Aktiengesellschaft
Corporate entity · Notified 26 March 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Aktiengesellschaft (Ag)
Reg. no. Hrb6684/Hrb12300
Holdings 1
Companies where Altair Engineering Limited is registered as a person with significant control
Owns 75–100% of shares
Status not confirmed
Former controllers (4)
26 March 2025
Ceased Altair Engineering Inc — Owns 75–100% of shares
29 March 2022
Ceased George John Christ — Holds 25–50% of voting rights
29 March 2022
Ceased James Ralph Scapa — Owns 25–50% of shares
5 November 2021
Ceased Altair Engineering Inc — Owns 75–100% of shares
Filings 124
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 18 March 2026 | Confirmation statement with no updates | 18 March 2026 | ||
| 29 January 2026 | Full accounts | 31 December 2024 | ||
| 6 January 2026 | Confirmation statement with updates | 6 January 2026 | ||
| 1 August 2025 | Registered office address changed | |||
| 1 August 2025 | Register(s) moved to registered office address |
Some other companies at this address
Other companies in this industry
Harrow
Reading
Loughton
Bristol
Richmond
Basingstoke
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →