Newcelx Ag
Newcelx Ag is a Private limited company (Ltd.) registered in Switzerland under CHE447067367, and its current status with Zefix — Swiss Central Business Names Index is active. The company was incorporated on 5 June 2015 and lists its registered address as Zürich, Switzerland. 5 shareholders are on record for Newcelx Ag, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Zefix — Swiss Central Business Names Index and was last updated on 25 September 2026.
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Shareholders
5
Shareholders of Newcelx Ag
Five shareholders are currently on record for Newcelx Ag, reflecting the Aktienbuch (share register) maintained under Article 686 of the Swiss Code of Obligations rather than a public filing. The largest of these is Clear Street LLC, holding 57.2% — a majority holding — followed by Susquehanna International Group, LLP at 16.2%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Clear Street LLC | 57.2% | Zefix — Swiss Central Business Names Index | |
| Susquehanna International Group, LLP | 16.2% | Zefix — Swiss Central Business Names Index | |
| BVF Inc. | 14.2% | Zefix — Swiss Central Business Names Index | |
| Corecap Advisors, LLC | 0% | Zefix — Swiss Central Business Names Index | |
| UBS Group AG | 0% | Zefix — Swiss Central Business Names Index |
Officers
23
Directors and officers of Newcelx Ag
The Ceo & Executive Chairman of Newcelx Ag currently on record is Ronen Twito Cpa; 23 officers are currently on record for Newcelx Ag, filed with Zefix — Swiss Central Business Names Index. Management authority at Newcelx Ag sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns Newcelx Ag?
Five shareholders are currently on record for Newcelx Ag, reflecting the Aktienbuch (share register) maintained under Article 686 of the Swiss Code of Obligations rather than a public filing. The largest of these is Clear Street LLC, holding 57.2% — a majority holding — followed by Susquehanna International Group, LLP at 16.2%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Newcelx Ag's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Newcelx Ag is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Newcelx Ag have on record?
5 shareholders are shown on record for Newcelx Ag.
What is Newcelx Ag's company registration number?
Newcelx Ag's registration number is CHE447067367, filed with Zefix — Swiss Central Business Names Index in Switzerland. Its current status on the register is active.
Is Newcelx Ag still an active company?
Newcelx Ag's status on Zefix — Swiss Central Business Names Index is listed as active.
When was Newcelx Ag incorporated?
Newcelx Ag was incorporated on 5 June 2015, according to Zefix — Swiss Central Business Names Index.
What is Newcelx Ag's registered address?
The registered address on file for Newcelx Ag is Zürich, Switzerland.
What legal structure is Newcelx Ag registered as?
Newcelx Ag is registered as a Private limited company (Ltd.) in Switzerland.
Who are the officers/directors of Newcelx Ag?
The Ceo & Executive Chairman of Newcelx Ag currently on record is Ronen Twito Cpa; 23 officers are currently on record for Newcelx Ag, filed with Zefix — Swiss Central Business Names Index. Management authority at Newcelx Ag sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to Newcelx Ag's ownership over time?
This profile reflects a point-in-time snapshot from Zefix — Swiss Central Business Names Index. Zavia's monitoring API can track changes to Newcelx Ag's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Newcelx Ag's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Switzerland, so records like Newcelx Ag's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Zefix — Swiss Central Business Names Index and was last synced on 25 September 2026.