Swiss Commercial Register: What It Is & How to File
The Swiss Commercial Register — Handelsregister in German — is the official public record of all commercial entities operating in Switzerland. If you are incorporating a company, appointing a new director, moving offices, or winding down a business, the register is central to every step. Understanding how it works, what it discloses, and when you are legally required to file is not optional knowledge for anyone running or advising a Swiss business.
What the Swiss Commercial Register Is
Switzerland operates a decentralised registration system. Each canton maintains its own Handelsregisteramt (commercial register office), responsible for entities incorporated or domiciled within its borders. The cantonal offices are the legal source of truth.
At the federal level, Zefix (the Zentraler Firmenindex) aggregates all cantonal data into a single searchable portal at zefix.ch. Zefix does not replace cantonal registers — it mirrors them. For most practical searches, Zefix is your starting point. For certified, legally valid extracts, you go directly to the relevant cantonal office.
All register entries are also published in the SHAB (Schweizerisches Handelsamtsblatt) — the Swiss Official Gazette of Commerce — which is freely searchable online at shab.ch. Publication in the SHAB is what gives a registration its legal effect with respect to third parties. Once an entry appears in the SHAB, no third party can claim ignorance of it.
Who Must Register
Registration in the Swiss Commercial Register is mandatory for:
- Aktiengesellschaft (AG) — all Swiss stock corporations, without exception
- Gesellschaft mit beschränkter Haftung (GmbH) — all Swiss limited liability companies, without exception
- Cooperatives (Genossenschaften)
- Branches of foreign companies operating in Switzerland
- Foundations (Stiftungen) with commercial activity
- Associations (Vereine) conducting commercial business
- Sole traders and general partnerships with annual revenue exceeding CHF 100,000
For sole traders below the CHF 100,000 threshold, registration is voluntary — but not meaningless. Registration secures the exclusive right to use the business name within the canton. Below the threshold, a competitor could legally use a similar name in the same canton if you are not registered.
What Is Publicly Visible in the Register
The Handelsregister is a public document. Anyone can search Zefix and download a Handelsregisterauszug (register extract) for any registered entity at no cost. The following information is recorded and publicly visible:
- Company name and legal form (AG, GmbH, branch, etc.)
- Registered address (canton and municipality)
- Purpose clause (Zweck) — the stated objects of the business
- Directors and managing directors, including their signatory authority (individual or collective)
- Share capital — the nominal amount and confirmed paid-in capital
- Auditors — where the entity is subject to ordinary or limited audit
- Date of incorporation
- All registered modifications — changes to directors, address, capital, purpose, and any other registered particulars, with dates
- Dissolution and liquidation proceedings, including appointment of liquidators
Every entry includes a UID (Unternehmens-Identifikationsnummer) — Switzerland’s unique company identifier. The UID is used across all dealings with Swiss authorities: tax filings, VAT registration, AHV contributions, and cantonal correspondence.
What Is Not in the Register
Knowing what the register does not contain is equally important — particularly for clients concerned about confidentiality.
AG shareholders are not registered. The shareholder register of a Swiss AG is a private, internal document maintained by the company itself. It is not filed with or disclosed to the Handelsregisteramt. Outside investors, board members with no shareholding, and the general public have no right to inspect it via the register.
Beneficial owners are not publicly registered. Swiss law requires banks to identify the beneficial owner of assets via Form A, but this information is held by the bank — it does not appear in the Commercial Register. Switzerland has not implemented a publicly accessible beneficial ownership register of the type introduced in certain EU jurisdictions.
Detailed financial data is not filed. Unlike some European systems, Swiss law does not require companies to file annual accounts with the commercial register. Financial statements remain internal unless the company is listed or subject to specific disclosure obligations.
Commercial contracts and employment agreements are entirely outside the scope of the register.
GmbH quota holders are the notable exception. Unlike AG shareholders, the quota holders (Gesellschafter) of a GmbH are publicly registered. Their names, domiciles, and the nominal value of their quotas appear in the register extract. This is a material distinction between the two entity types — one worth weighing carefully when choosing between a GmbH formation in Switzerland and an AG formation in Switzerland.
How to Search the Swiss Commercial Register
Zefix (zefix.ch) is the federal search portal and the practical first stop for any register search. You can search by company name (partial matches work), UID number, or canton. Results return the current register extract and a full history of all published changes. Extracts from Zefix are free and sufficient for most due diligence and verification purposes.
Certified extracts (beglaubigte Auszüge) carry an official cantonal stamp and signature. They are required for notarial transactions, bank account openings, cross-border corporate filings, and anywhere a counterparty needs a legally authenticated document. These are ordered directly from the cantonal Handelsregisteramt — online in most cantons — and typically issued within one to three business days. Fees range from CHF 20 to CHF 35 per extract depending on the canton.
For canton-specific contact details and ordering procedures, see our guide on Commercial Register cantonal offices.
Filing Changes: What Triggers a Registration Requirement
Any change to information already registered must be filed with the cantonal Handelsregisteramt. The obligation is ongoing. Non-compliance is not a minor administrative matter: third parties are entitled to rely on what the register says, and a company cannot hold a counterparty to a change it failed to register.
Common filing triggers and practical timelines:
| Change | What Is Required | Timeline |
|---|---|---|
| Change of registered address | Filing with the cantonal office; new address confirmed by register | File promptly; delay creates third-party liability risk |
| Change of directors or managing directors | Board or shareholder resolution + register filing | Immediate filing is standard practice; must be filed within 3 months at the latest |
| Capital increase | Notarial deed + confirmation of payment + register filing | File within the period stipulated in the notarial deed |
| Amendment of purpose clause (Zweck) | Shareholder resolution + register filing | File after resolution is passed |
| Dissolution | Filing with statutory notice; creditor call published in SHAB | Within the required statutory notice period |
Registration fees for initial incorporation of an AG or GmbH run CHF 600 to CHF 900 at the federal and cantonal level combined. Filing individual changes typically costs CHF 100 to CHF 300 depending on the canton and the nature of the change.
All filings require accurate documentation. Errors in resolutions, incomplete director details, or unsigned declarations generate rejection notices from the Handelsregisteramt and delay the process — sometimes by weeks. The Swiss Code of Obligations (OR) on Fedlex governs the underlying corporate requirements for filings.
The SHAB: Official Gazette of Commerce
Every entry in the Swiss Commercial Register is simultaneously published in the SHAB (Schweizerisches Handelsamtsblatt), Switzerland’s official commercial gazette. The SHAB is freely searchable online at shab.ch.
The SHAB matters for three reasons. First, publication is the legal trigger for third-party effect — a change is only enforceable against third parties from the date of SHAB publication. Second, creditor calls during dissolution proceedings are issued via the SHAB, triggering statutory waiting periods before assets can be distributed. Third, compliance teams and legal practitioners routinely monitor the SHAB for entries on counterparties, particularly dissolution notices and capital reductions.
The UID: Switzerland’s Company Identifier
Every entity registered in the Swiss Commercial Register receives a UID (Unternehmens-Identifikationsnummer) in the format CHE-123.456.789. The UID functions as the universal business identifier across all Swiss authorities — ESTV (federal tax authority), cantonal tax offices, AHV/IV social insurance, and customs. It appears on invoices, tax correspondence, and official filings. When searching Zefix, searching by UID is the most reliable method: company names can change; the UID does not.
FAQ
Can anyone view who owns shares in a Swiss AG?
No. AG shareholders are not recorded in the Swiss Commercial Register and are not publicly accessible through any official register. The shareholder register is a private internal document. Only directors and their signatory authority appear in the public register. If you need to establish beneficial ownership for compliance purposes, that is handled through bank-level KYC (Form A) — not the register.
How long does it take to complete an initial registration?
For a standard GmbH or AG, registration typically takes five to ten business days from the date of notarial deed execution, assuming the filing is complete and correctly prepared. Zug and Zurich are among the faster cantonal offices. The company has no legal existence as an AG or GmbH until the entry appears in the register — the notarial deed alone is not sufficient. See our guide on company formation in Switzerland for the full process and timeline.
What happens if I do not register a change to my company’s directors?
The unregistered change has no effect against third parties. A counterparty dealing with the former director — who still appears in the register — can hold the company to commitments made by that person. Conversely, a new director whose appointment is not yet registered cannot be relied upon to bind the company in the eyes of a third party acting in good faith. File changes promptly. There is no administrative grace period that protects against third-party reliance on the register.
What is the Zefix portal and how do I use it?
Zefix (zefix.ch) aggregates all cantonal commercial register data in one searchable portal. Search by company name, UID number, or canton. Results show the current extract and full change history. Access is free and requires no registration. It is the standard first step for any Swiss company due diligence check.
Are GmbH shareholders publicly visible in Switzerland?
Yes. The quota holders (Gesellschafter) of a GmbH are publicly registered — their names, domiciles, and quota values appear in the extract. This is a material privacy distinction from the AG, where shareholders are not public. This distinction is worth weighing carefully when choosing your entity type.
What information is not in the Swiss Commercial Register?
AG shareholders, beneficial owners, annual financial statements, and commercial contracts are not in the register. Switzerland does not require companies to file accounts with the commercial register, and there is no publicly accessible beneficial ownership register.
How do I get a certified extract from the Swiss Commercial Register?
Order directly from the relevant cantonal Handelsregisteramt — online in most cantons. Certified extracts are typically issued within one to three business days. Fees range from CHF 20 to CHF 35 per extract.
Who must register in the Swiss Commercial Register?
All AGs, GmbHs, cooperatives, branches of foreign companies, foundations with commercial activity, and sole traders or partnerships with annual revenue exceeding CHF 100,000. Below that threshold, sole traders may register voluntarily to protect their business name within the canton.
What is the SHAB and what does publication there mean legally?
The SHAB is Switzerland’s Official Gazette of Commerce. Every register entry is published there. Publication is the legal trigger for third-party effect — once an entry appears in the SHAB, no third party can claim ignorance of it.
What does the UID number look like and what is it used for?
The UID is formatted as CHE-123.456.789. It is the universal company identifier used across all Swiss authorities — federal and cantonal tax, VAT registration, social insurance, and customs. It appears on invoices, tax correspondence, and official filings.
How much does it cost to register a company in the Swiss Commercial Register?
Initial incorporation of an AG or GmbH costs CHF 600 to CHF 900 combined at federal and cantonal level. Filing individual changes costs CHF 100 to CHF 300 depending on the canton and the type of change.
Can a foreign company register a branch in Switzerland?
Yes. Branches of foreign companies must register in the Swiss Commercial Register. The registration discloses the branch’s Swiss address, its activity, and the authorised representatives with signatory authority for Swiss operations.
Working with the Swiss Commercial Register
The register is straightforward once you know its logic. The filing requirements, notarial steps, and cantonal variations create friction for those unfamiliar with Swiss corporate procedure. Errors in filed documents, incomplete resolutions, or missed filing deadlines generate corrections, delays, and additional cost.
Lawsupport handles the full process: initial registration, certified extracts, director changes, purpose amendments, capital transactions, and dissolution filings across all major Swiss cantons. If you need the register to reflect your company’s current structure — quickly and correctly — that is what we do.
Phone: +41 44 51 52 592 Email: info@lawsupport.ch Address: Grafenauweg 4, Zug, Switzerland
Lawsupport (Morgan Hartley Consulting) | Grafenauweg 4, Zug | +41 44 51 52 592 | info@lawsupport.ch