Website & contact details
- Group website
- The site of this company’s group or brand.
Alnylam UK Holdings Limited
- Incorporated
- 17 December 2024 (1 year)
- Industry
- Manufacture of pharmaceutical preparations (21200)
- Directors
- Carlos Arnaldo Dal Secco PagnanoJeffrey Vernon PoultonKatarzyna Maria Witkos
- Owned by
- Alnylam Pharmaceuticals, Inc.
- Accounts type
- Full
- Region
- South East
- Address
- Point27 Market StreetMaidenheadSL6 8AA
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 30 December 2026
- Last conf. stmt
- 16 December 2025
Officers 4 active
Officer details are public data from the Companies House register.
Greco, Arianna
Secretary · Appointed 17 December 2024
Dal Secco Pagnano, Carlos Arnaldo
Director · Appointed 17 December 2024
Brazilian
Born June 1979 (47)
Poulton, Jeffrey Vernon
Director · Appointed 17 December 2024
American
Born November 1967
Witkos, Katarzyna Maria
Director · Appointed 17 December 2024
Swiss
Born May 1972 (54)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Alnylam Pharmaceuticals, Inc.
Corporate entity · Notified 17 December 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Corporation
Reg. no. 3651907
Filings
Filing history not loaded yet. See it on Companies House
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