Aquis Systems Ag
Aquis Systems AG is a Swiss stock corporation (Aktiengesellschaft) registered with the Commercial Register of the Canton of St. Gallen under UID/registration number CHE-101.351.112. Zefix records list 31 October 2022 as this entity’s registration date, and the company’s status on the register is recorded as active. Its registered seat is at Feldstrasse 50, 9445 Rebstein, Switzerland.
According to its official website, Aquis Systems AG is an OEM/ODM manufacturer of electronic and mechatronic components for sanitary and water technology. The company develops and produces water-dispensing systems and kitchen fittings – including soda-water and hot-water dispensing units – sanitary fittings for public and commercial washrooms, and electronics manufacturing services (EMS) spanning circuit-board assembly, device assembly, hydraulics, sensors and connected-device engineering, serving customers in the sanitaryware and kitchen-appliance industries.
The wider Aquis business traces its origins to 1995, when it launched its “iqua” electronic-faucet range, and it operated for a period as Aquis Sanitär AG before adopting the Aquis Systems AG name in 2017. This 2022 registration date concerns the legal entity’s own registry record; it does not mark the origin of the wider Aquis business, which the company describes as having roughly 25 years of operating history. Aquis Systems AG’s website describes the group as operating from five locations – Switzerland, Austria, Germany, Romania and Italy – with more than 300 employees in total, a figure describing the wider Aquis business rather than a confirmed headcount for the Swiss registered entity alone.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
Shareholders of Aquis Systems AG
Aquis Systems AG is a privately held Swiss stock corporation and is not listed on any stock exchange. Switzerland’s commercial registry system does not require a private company of this kind to publish its shareholder register or beneficial-ownership details; the registry data on file for Aquis Systems AG notes that Swiss shareholder information is filed with the cantonal commercial registries but is typically held privately rather than published. No shareholder names, holdings, share classes or ultimate-beneficial-owner details for Aquis Systems AG were identified in Zefix, the Swiss Official Gazette of Commerce (SHAB), the company’s official website or any other primary source reviewed as of 15 September 2026.
Data availability
Shareholder and beneficial-ownership disclosure for Aquis Systems AG is Not public: Switzerland does not require a private Aktiengesellschaft of this kind to publish its shareholder register, and no complete or partial ownership information could be located through the sources reviewed for this profile. This should not be read as evidence that the company has no shareholders or ultimate beneficial owners – only that this information is not publicly disclosed for a company of this type in this jurisdiction.
Sources
Zefix – Swiss Central Business Names Index, zefix.ch, registry data on file (synced 11 August 2026), retrieved 15 September 2026.
Aquis Systems AG, aquis-systems.com/en/imprint, retrieved 15 September 2026 – entity identification.
Officers
8
Directors and officers of Aquis Systems AG
Registry-sourced data on file for Aquis Systems AG lists 8 officer records in total, of which 5 are shown in this profile, all recorded with active work status as of the most recent registry sync (11 August 2026). The senior role is held by Markus Sartori, recorded here as Geschäftsführer (managing director); Aquis Systems AG’s own official website separately identifies Markus Sartori as its authorised representative and Chief Executive Officer, corroborating this appointment. Also listed are Daniel Kellenberger, Mehmet Erkan and Kai Huck, each recorded with the role of Mitglied der Geschäftsleitung (member of the executive management/management board), and Matthijs Robert Kwik, recorded as Mitglied des Verwaltungsrates (member of the board of directors). No appointment or resignation dates are available in the records reviewed, and no former or resigned officers are shown.
Data availability
Officer information for Aquis Systems AG is Current only: the Swiss commercial register publicly discloses appointed officers and their registered role titles, but the data on file does not include appointment dates, resignation dates or historical (former) appointments, and only 5 of the 8 recorded officer entries were available for this profile. Nationality is not disclosed in any source reviewed and has not been inferred from name or address; the country recorded against each officer (Switzerland) reflects a correspondence/registration address on file, not a confirmed nationality or country of residence.
Sources
Zefix – Swiss Central Business Names Index, zefix.ch, registry data on file (synced 11 August 2026), retrieved 15 September 2026 – officer names and role titles.
Aquis Systems AG, aquis-systems.com/en/imprint, retrieved 15 September 2026 – confirmation of Markus Sartori as CEO/authorised representative.
Registry feed — rows exactly as filed with Zefix — Swiss Central Business Names Index, including entries the profile above does not cover.
Group Structure
Group structure of Aquis Systems AG
Registry-linked data on file identifies Aquis Systems AG as the top entity in its own recorded structure, with three subsidiaries: Sanitär Services GmbH in Austria, Aquis Systems Germany GmbH in Germany, and Aquis Systems GmbH in Austria. Ownership percentages for these relationships are not disclosed in the data reviewed. Separately, Aquis Systems AG’s official website states that the wider Aquis Group operates across five locations – Switzerland, Austria, Germany, Romania and Italy – employing more than 300 people in total, and that a parent entity named “Aquis Group AG” was formed in 2024. This statement could not be independently verified against Zefix or the Swiss Official Gazette of Commerce (SHAB) within this review, so it is presented below as a possible relationship rather than a verified one.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| Sanitär Services GmbH | Austria | ATU63889117 | Direct subsidiary (registry-linked data) | Ownership percentage not disclosed | Not independently confirmed | 11 August 2026 |
| Aquis Systems Germany GmbH | Germany | DE 59065B11244 | Direct subsidiary (registry-linked data) | Ownership percentage not disclosed | Not independently confirmed | 11 August 2026 |
| Aquis Systems GmbH | Austria | FN 474861a | Direct subsidiary (registry-linked data) | Ownership percentage not disclosed | Not independently confirmed | 11 August 2026 |
| Aquis Group AG | Switzerland | Not disclosed | Possible parent (company-stated, 2024) | Ownership percentage not disclosed | Not independently confirmed | 15 September 2026 |
Recent structural changes
The company’s official website states that a holding entity, Aquis Group AG, was formed in 2024 as the parent of the Aquis business, and that an Italian subsidiary was added in 2022 through the acquisition of Soprano SRL in Saccolongo, Italy. Neither change has been independently verified through an official registry filing within this review.
Data availability
Corporate-linkage information for Aquis Systems AG is Partial: registry-linked data on file identifies three subsidiary relationships but no ownership percentages, and no official filing confirming the company’s own reported 2024 parent-company restructuring could be located. This should not be read as evidence that Aquis Systems AG has no parent company, or a different structure than the one reported by the company itself – only that it has not been independently confirmed via registry filing for this profile.
Sources
Zavia corporate-linkage data on file for Aquis Systems AG, synced 11 August 2026, retrieved 15 September 2026.
Aquis Systems AG, aquis-systems.com/en/about-us/company/aquis, retrieved 15 September 2026 – group history, 2024 parent-entity formation, Soprano SRL acquisition.
Aquis Systems AG, aquis-systems.com/en/about-us/location-and-contact/locations, retrieved 15 September 2026 – group locations and entity names.
Aquis Systems Ag
Switzerland
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Frequently Asked Questions
What does Aquis Systems AG do?
Aquis Systems AG is a Swiss OEM/ODM manufacturer of electronic and mechatronic components for sanitary and water technology. It develops water-dispensing systems and kitchen fittings, sanitary fittings for public and commercial washrooms, and electronics manufacturing services (EMS) such as circuit-board assembly, hydraulics, sensors and connected-device engineering, according to its official website.
What is Aquis Systems AG's company registration number?
Aquis Systems AG's UID/registration number is CHE-101.351.112, filed with the Commercial Register of the Canton of St. Gallen via Zefix – Swiss Central Business Names Index. Its current status on the register is active.
Is Aquis Systems AG still an active company?
Yes. Aquis Systems AG's status on Zefix – Swiss Central Business Names Index is recorded as active.
When was Aquis Systems AG registered?
Zefix records list 31 October 2022 as Aquis Systems AG's registration date. This concerns the legal entity's own registry record; the wider Aquis business describes itself as having roughly 25 years of operating history, dating to 1995.
What is Aquis Systems AG's registered address?
The registered seat on file for Aquis Systems AG is Feldstrasse 50, 9445 Rebstein, Switzerland, which is confirmed by the legal imprint on the company's own website.
What legal structure is Aquis Systems AG registered as?
Aquis Systems AG is registered in Switzerland as an Aktiengesellschaft (AG) – a Swiss stock corporation.
Was Aquis Systems AG previously known by another name?
According to the company's own history page, the business operated as Aquis Sanitär AG before adopting the Aquis Systems AG name in 2017, following a 2013 shift in focus from branded products to OEM/ODM manufacturing.
Who owns Aquis Systems AG?
Aquis Systems AG's shareholder register is not publicly disclosed. Switzerland does not require a private Aktiengesellschaft of this kind to publish its shareholder or beneficial-ownership information, and no shareholder details were located in any source reviewed.
Who leads Aquis Systems AG?
Markus Sartori is recorded as Geschäftsführer (managing director) in registry-linked data on file and is separately confirmed by Aquis Systems AG's official website as its authorised representative and Chief Executive Officer. Other officers on record include Daniel Kellenberger, Mehmet Erkan and Kai Huck (Mitglied der Geschäftsleitung) and Matthijs Robert Kwik (Mitglied des Verwaltungsrates).
Does Aquis Systems AG have a parent company or subsidiaries?
Registry-linked data on file shows Aquis Systems AG with three recorded subsidiaries – Sanitär Services GmbH and Aquis Systems GmbH in Austria, and Aquis Systems Germany GmbH in Germany. Separately, Aquis Systems AG's own website states that a parent entity, Aquis Group AG, was formed in 2024, though this has not been independently confirmed through an official registry filing.
What markets and industries does Aquis Systems AG serve?
Aquis Systems AG's website describes its products as serving public and commercial sanitary installations and private kitchen water systems, supplying OEM/ODM customers in the sanitaryware and kitchen-appliance industries across its locations in Switzerland, Austria, Germany, Romania and Italy.
Where does this company information come from, and how current is it?
This profile combines registry-linked data on file, sourced via Zefix – Swiss Central Business Names Index and last synced 11 August 2026, with independent verification against Aquis Systems AG's official website (aquis-systems.com), retrieved 15 September 2026.