Omya (Schweiz) Ag
Omya (Schweiz) Ag is a Private limited company (Ltd.) registered in Switzerland under CHE110344938, and its current status with Zefix — Swiss Central Business Names Index is active. The company was incorporated on 28 December 1983 and lists its registered address as Oftringen, Switzerland. No shareholders are recorded for Omya (Schweiz) Ag; ownership in this jurisdiction is held as the Aktienbuch (share register) under Article 686 of the Swiss Code of Obligations, a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for Omya (Schweiz) Ag; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Zefix — Swiss Central Business Names Index and was last updated on 29 September 2026.
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Officers
5
Directors and officers of Omya (Schweiz) Ag
The Mit Kollektivunterschrift Zu Zweien of Omya (Schweiz) Ag currently on record is Pascal Haller; five officers are currently on record for Omya (Schweiz) Ag, filed with Zefix — Swiss Central Business Names Index. 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.
Data availability
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Zefix — Swiss Central Business Names Index, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of Omya (Schweiz) Ag
Omya (Schweiz) Ag sits 1 level below its ultimate parent, Omya AG, registered in Switzerland. 8 subsidiaries are recorded beneath it, across 8 jurisdictions. The full chain up to Omya AG is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Omya (Schweiz) Ag's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- Omya mineral (Anhui Qingyang) Co., Ltd. (China)
- OMYA CALCITA SRL (Romania)
- OMYA SPECIALTY MATERIALS (ROMANIA) S.R.L. (Romania)
- PRIMA INTER-CHEM SDN. BHD. (Malaysia)
- OMYA, S.A. (Portugal)
- OMYA INDIA PRIVATE LIMITED (India)
- OMIA URAL, OOO (Russia)
- Omya CZ s.r.o. (Czechia)
Data availability
Those 8 subsidiaries span Switzerland, China, Romania, Malaysia, Portugal, India, and 2 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 8 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Zefix — Swiss Central Business Names Index, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Omya AG
Switzerland
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Frequently Asked Questions
Who is Omya (Schweiz) Ag's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for Omya (Schweiz) Ag; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is Omya (Schweiz) Ag's company registration number?
Omya (Schweiz) Ag's registration number is CHE110344938, filed with Zefix — Swiss Central Business Names Index in Switzerland. Its current status on the register is active.
Is Omya (Schweiz) Ag still an active company?
Omya (Schweiz) Ag's status on Zefix — Swiss Central Business Names Index is listed as active.
When was Omya (Schweiz) Ag incorporated?
Omya (Schweiz) Ag was incorporated on 28 December 1983, according to Zefix — Swiss Central Business Names Index.
What is Omya (Schweiz) Ag's registered address?
The registered address on file for Omya (Schweiz) Ag is Oftringen, Switzerland.
What legal structure is Omya (Schweiz) Ag registered as?
Omya (Schweiz) Ag is registered as a Private limited company (Ltd.) in Switzerland.
Who are the officers/directors of Omya (Schweiz) Ag?
The Mit Kollektivunterschrift Zu Zweien of Omya (Schweiz) Ag currently on record is Pascal Haller; five officers are currently on record for Omya (Schweiz) Ag, filed with Zefix — Swiss Central Business Names Index.
Does Omya (Schweiz) Ag have a parent company or subsidiaries?
Omya (Schweiz) Ag sits 1 level below its ultimate parent, Omya AG, registered in Switzerland. 8 subsidiaries are recorded beneath it, across 8 jurisdictions. Those 8 subsidiaries span Switzerland, China, Romania, Malaysia, Portugal, India, and 2 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 8 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Omya (Schweiz) 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 Omya (Schweiz) 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 Omya (Schweiz) 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 Omya (Schweiz) 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 29 September 2026.