Atomic Topco 1 Limited
Activities of other holding companies n.e.c. · Oxford
ActiveUnited KingdomIncorporated 2025Private Limited Company
Ownership evidence
Reported ownership and control rights in this business, with source dates.
Reported ownership & control
1 without an end date · 0 ceasedTpg Inc.Corporate
Significant influence or control
Notified 2025-06-03 · No cessation recorded
Source record 195895314People behind the business
Current appointments and the wider business interests of each person.
Appointments
8 current · 2 historicalRR
Rajani RamanathanCurrent director
Appointed 2026-07-15
AC
Alain CianchiniCurrent director
Appointed 2025-10-02 · 1 yr · Investor
BH
Benjamin HolzemerCurrent director
Appointed 2025-09-18 · 1 yr · Investor
Show 2 historical appointments
RH
Roberta Joann HarrisResigned director
Resigned 2025-06-03 · Director
MD
Martin Louis DavidsonResigned director
Resigned 2025-06-03 · Director
Board profile
- People with appointments
- 8
- Directors assessed
- 8
- Median age
- 48
- Under 35
- 0
- 65 and over
- 0
- Disqualified match
- None active