Website & contact details
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- The site of this company’s group or brand.
Arm Holdings PLC
- Incorporated
- 9 April 2018 (8 years)
- Previously known as
- Arm Holdings Limited (until 1 September 2023)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Ronald D Fisher
- Controlled by
- Details protected
- Accounts type
- Group
- Region
- East of England
- Address
- 110 Fulbourn RoadCambridgeCB1 9NJ
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 22 April 2027
- Last conf. stmt
- 8 April 2026
Officers 9 active
Officer details are public data from the Companies House register.
Director · Appointed 11 September 2024
American
Born March 1956 (70)
Collins, Spencer John
Secretary · Appointed 17 August 2023
Director · Appointed 17 August 2023
American
Born December 1958 (67)
Fisher, Ronald D
Director · Appointed 17 August 2023
American
Born November 1947
Director · Appointed 17 August 2023
American
Born October 1962 (64)
Director · Appointed 17 August 2023
American
Born August 1967 (59)
Son, Masayoshi
Director · Appointed 17 August 2023
Japanese
Born August 1957 (69)
Director · Appointed 25 July 2023
American
Born July 1962 (64)
Director · Appointed 25 July 2023
American
Born November 1954
Officer history (5 former)
11 September 2024
11 September 2024
17 August 2023
17 August 2023
Appointed Collins, Spencer John as Secretary
17 August 2023
17 August 2023
Appointed Fisher, Ronald D as Director
17 August 2023
17 August 2023
17 August 2023
Appointed Son, Masayoshi as Director
25 July 2023
25 July 2023
25 July 2023
25 July 2023
31 March 2021
31 March 2021
31 March 2021
31 August 2018
Resigned Muller, Michael Peter as Director
9 April 2018
Appointed Muller, Michael Peter as Director
9 April 2018
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Details protected
Exemptions
Former controllers (2)
1 September 2023
Ceased Kronos I (UK) Limited — Owns 75–100% of shares
21 August 2023
Ceased Arm Limited — Owns 75–100% of shares
Group structure 11 companies
Ownership group derived from the Companies House PSC register
Arm Holdings PLC This company
Arm Limited Owns 75–100% of shares
Advanced Risc Machines Limited Owns 75–100% of shares
Apical Limited Owns 75–100% of shares
Arm Asia Investment G.P. Limited Owns 75–100% of shares
Arm Finance Overseas Limited Owns 75–100% of shares
Arm IP Limited Owns 75–100% of shares
Arm Operations Limited Owns 75–100% of shares
Arm Technology Investments 2 Limited Owns 75–100% of shares
Arm Technology Investments Limited Owns 75–100% of shares
Arm UK Holdings Limited Owns 75–100% of shares
Financials
Figures from 2022 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £100
- no change
Trend
Net Assets
Balance sheet detail
| 2022 | 2021 | 2020 | |
|---|---|---|---|
| Net Assets | £100 | £100 | £100 |
| Shareholder Funds | £100 | £100 | £100 |
Filings 101
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 16 September 2026 | Group of companies' accounts | 31 March 2026 | ||
| 12 September 2026 | Statement of capital following an allotment of shares | |||
| 12 September 2026 | Statement of capital following an allotment of shares | |||
| 17 June 2026 | Statement of capital following an allotment of shares | |||
| 17 June 2026 | Statement of capital following an allotment of shares |
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