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Tungsten Bidco Limited
11852085
active
Private Limited Company
Health Score
65 / 100
Some Concerns
25/30
Filing
0/30
Financial
40/40
Risk
No risk factors detected.
Details
BUILDING 5 FOUNDATION PARK, MAIDENHEAD, SL6 3UD
Incorporated 28/02/2019
Compliance
Accounts
Up to date
Confirmation statement
Up to date
Industry
64209
Activities of other holding companiesOfficers
Ms Helen Elizabeth Hanby
director · Since 04/06/2019
DIRECTOR INTERNATIONAL TREASURY
BRITISH · ENGLAND · Age 60
Also on 1 other board
Amit Singh Purwaha
director · Since 14/07/2025
DIRECTOR
BRITISH · UNITED KINGDOM · Age 44
Also on 10 other boards
Persons with Significant Control
Biogen Inc.
75–100% shares
75–100% votes
Appoint directors
225 Binney Street, Cambridge, MA 02142
Reg: 33-0112644 · Delaware · Public Listed Company
Notified 28/02/2019