SONOR GmbH
Registration details
Company overview
SONOR GmbH is a Private limited company (Ltd.) registered in Germany under HRB 10863 Siegen, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Bad Berleburg, Germany. 1 shareholder is on record for SONOR GmbH, 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 Handelsregister (Commercial Register) and was last updated on 27 October 2026.
Officers
3
Registry notes and limitations
One of the 3 officer records shown for SONOR GmbH is a current appointment, filed with Handelsregister (Commercial Register). Arthur Chuang (appointed 2020-04-06) serves as Geschäftsführer (managing director). The remaining 2 records shown (Stefan Althoff and Karl-Heinz Menzel) are former appointments that have since been resigned.
Management authority at SONOR GmbH 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.
Group Structure
HS Investment Group Inc.
British Virgin Islands
How these relationships were recorded
SONOR GmbH sits 2 levels below its ultimate parent, HS Investment Group Inc., registered in British Virgin Islands. The full chain up to HS Investment Group Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SONOR GmbH's own shareholder record.
Frequently asked questions
Who owns SONOR GmbH?
One shareholder is currently on record for SONOR GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is SONOR GmbH, holding 100% — a majority holding. Because the 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 SONOR GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SONOR GmbH 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 SONOR GmbH have on record?
1 shareholder is shown on record for SONOR GmbH.
What is SONOR GmbH's company registration number?
SONOR GmbH's registration number is HRB 10863 Siegen, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is SONOR GmbH still an active company?
SONOR GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is SONOR GmbH's registered address?
The registered address on file for SONOR GmbH is Bad Berleburg, Germany.
Who are the officers/directors of SONOR GmbH?
One of the 3 officer records shown for SONOR GmbH is a current appointment, filed with Handelsregister (Commercial Register). Arthur Chuang (appointed 2020-04-06) serves as Geschäftsführer (managing director). The remaining 2 records shown (Stefan Althoff and Karl-Heinz Menzel) are former appointments that have since been resigned. Management authority at SONOR GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SONOR GmbH have a parent company or subsidiaries?
SONOR GmbH sits 2 levels below its ultimate parent, HS Investment Group Inc., registered in British Virgin Islands.
Can Zavia monitor changes to SONOR GmbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to SONOR GmbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SONOR GmbH's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Germany, so records like SONOR GmbH'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 Handelsregister (Commercial Register) and was last synced on 27 October 2026.