Direct ownership in Luxembourg is recorded at the Registre de Commerce et des Sociétés (RCS). The RCS discloses the identity of shareholders, their share counts, and the composition of management bodies. Control — who holds voting rights, who appoints directors, and what restrictions bind the transfer of shares — is readable from filed documents before any transaction closes.
The angle here is control: not what the company does, but who runs it and what a shareholder can enforce. That question is answered at the registry layer, with defined limits.
What the RCS showsShareholders named with share counts, directors and managers named with appointment dates, registered capital, and filed articles of association. Source: Registre de Commerce et des Sociétés (Luxembourg Business Registers) · verified 2026-09-15 Access conditionThe RCS is publicly searchable via the Luxembourg Business Registers portal. Document retrieval is subject to per-document fees set by the registrar; no exact tariff is reproduced here — consult the official portal for current rates. What the RCS does not showBeneficial ownership beyond the direct layer. The Registre des bénéficiaires effectifs (RBE) holds UBO data, but access for non-obligated parties is restricted following CJEU C-37/20. Source: Luxembourg Business Registers · verified 2026-09-15 Coverage levelLevel A — direct ownership layer is on record and retrievable.Source: Registre de Commerce et des Sociétés (Luxembourg Business Registers) · verified 2026-09-15
The RCS is the primary statutory register for commercial entities in Luxembourg. Every société anonyme (SA), société à responsabilité limitée (Sàrl), and société en commandite par actions (SCA) must file founding documents, shareholder lists, and any subsequent amendments.
For direct ownership analysis, the RCS yields four categories of data.
Shareholders and share allocation. Filed shareholder lists name each shareholder and record the number of shares or the fraction of capital held. For an SA, bearer shares were abolished under the law of 28 July 2014; all shares are now registered and appear on record.
Management bodies. Directors, managers (gérants), and members of supervisory boards are named with appointment and, where applicable, resignation dates. The signatory authority — who can bind the company — is stated in the articles or in a separate filing.
Registered capital and share classes. The articles of association state the authorised and issued capital, the par value per share, and any distinction between ordinary and preferred share classes. Voting rights attached to each class are set out in the articles.
Amendments and historical filings. Every amendment to the articles — capital increases, changes in shareholder composition, changes in management — is filed and timestamped. The RCS retains historical documents, allowing reconstruction of the ownership timeline.
Source: Registre de Commerce et des Sociétés · verified 2026-09-15
Control in a Luxembourg entity is a function of three variables: share count, voting rights per share, and any contractual restrictions on transfer or exercise of rights. All three are traceable at the RCS level for direct ownership.
Majority and supermajority thresholds. Luxembourg company law sets statutory thresholds for ordinary resolutions and for amendments to the articles. The articles may raise these thresholds. Filed articles state whether they do.
Veto rights and reserved matters. Preferred share classes may carry veto rights over specific resolutions. These are defined in the articles and are on record.
Transfer restrictions. Sàrl shares are subject to statutory pre-emption rights under the law of 10 August 1915 as amended. SA shares are freely transferable unless the articles impose restrictions. Filed articles state any such restrictions.
Signatory authority. The RCS filing states whether the company is bound by a sole director, by joint signatories, or by a management board acting collectively. This is the operational expression of control.
What the RCS does not establish at this layer: whether a shareholder is acting under a shareholders' agreement, a pledge, or a usufruct arrangement that modifies the economic or voting rights without appearing in the articles. Those instruments are private contracts and do not require RCS filing.
Source: Registre de Commerce et des Sociétés · verified 2026-09-15
Luxembourg transposed the EU Anti-Money Laundering Directives by establishing the RBE, maintained by Luxembourg Business Registers. The RBE records the natural person(s) who ultimately own or control an entity — the beneficial owner layer above the direct shareholder layer.
Following the CJEU judgment in Joined Cases C-37/20 and C-601/20 (WM and Sovim SA v Luxembourg Business Registers, 22 November 2022), Luxembourg suspended general public access to the RBE. Access is now restricted to:
The legitimate interest pathway requires a formal request and is subject to administrative review. The outcome is not guaranteed and the timeline is not fixed.
Practical consequence for a cross-border buyer. The direct ownership layer — who holds shares — is on record at the RCS and is retrievable. The beneficial ownership layer — who controls the direct shareholder — requires either RBE access under the legitimate interest pathway or analysis of the corporate chain above the Luxembourg entity through the registries of the jurisdictions where intermediate holding companies are incorporated.
Source: Registre des bénéficiaires effectifs (Luxembourg Business Registers) · verified 2026-09-15; CJEU C-37/20 · judgment 22 November 2022
Luxembourg entities above certain size thresholds are required to file annual accounts with the RCS, published in the Recueil Électronique des Sociétés et Associations (RESA). Filed accounts disclose:
Small entities (below the thresholds set in the law of 19 December 2002 as amended) may file abbreviated accounts with reduced disclosure. Micro-entities may file a simplified balance sheet only.
The RESA is publicly accessible. Filed accounts are retrievable per document. The accounts confirm the economic substance of the entity and cross-check the capital structure shown in the articles.
What the accounts do not show: intra-group loan terms, the existence of pledge agreements over shares, or the economic terms of any shareholders' agreement.
Source: Recueil Électronique des Sociétés et Associations (RESA) / Luxembourg Business Registers · verified 2026-09-15
The RCS establishes the direct ownership layer with a high degree of completeness. The ceiling is defined by three structural limits.
First: private agreements are not filed. Shareholders' agreements, pledge agreements over shares (nantissement de parts), and usufruct arrangements modify control without appearing in the RCS. Their existence can sometimes be inferred from articles that reference them, but their terms are not on record.
Second: the beneficial ownership layer is access-restricted. The RBE holds UBO data. General public access is suspended. The legitimate interest pathway exists but is not a guaranteed retrieval mechanism. A cross-border buyer without obligated-entity status faces a structural gap between the direct shareholder named in the RCS and the natural person who controls that shareholder.
Third: nominee arrangements are not labelled as such. A direct shareholder in the RCS may be acting as nominee for an undisclosed principal. Luxembourg law does not require disclosure of nominee status at the RCS level. The record shows the legal owner; it does not confirm whether that person is also the economic owner.
The report delivered under this service states, for each link in the ownership chain, what the source shows, what it does not show, and at which point the chain becomes unverifiable from official sources.
Source: Registre de Commerce et des Sociétés; Registre des bénéficiaires effectifs · verified 2026-09-15
Two situations produce source disagreement in Luxembourg ownership analysis.
RCS filings versus filed accounts. The shareholder list filed at the RCS and the equity section of the annual accounts should be consistent. Where a capital increase has been filed at the RCS but the accounts predate it, the two sources show different capital figures. The report identifies the filing date of each document and flags the discrepancy.
RCS filings versus RESA publication dates. Luxembourg law requires publication of certain acts in the RESA within a defined period. Where the internal corporate act (for example, a resolution approving a capital increase) predates the RESA publication, there is a window during which the act is valid between the parties but not yet opposable to third parties. The report notes this window where it exists.
Source: Registre de Commerce et des Sociétés; RESA · verified 2026-09-15
| Tier | Price | What is included | What is NOT included |
|---|---|---|---|
| Signal | €890 | RCS extract: shareholders named with share counts, directors named with appointment dates, registered capital, share classes, signatory authority. RESA: most recent filed accounts. Summary of transfer restrictions from articles. Source badges with retrieval dates. | Beneficial ownership layer (RBE). Historical ownership timeline. Analysis of shareholders' agreements or pledge instruments. Cross-border chain above Luxembourg entity. |
| Standard | €1,900 | Everything in Signal, plus: full historical RCS filing timeline, reconstruction of ownership changes with dates, analysis of voting rights and supermajority thresholds from articles, cross-check of capital structure against filed accounts across three financial years, identification of discrepancies between RCS and RESA. | Beneficial ownership layer (RBE). Analysis of private agreements not filed at RCS. Jurisdictional analysis of intermediate holding companies outside Luxembourg. |
| Extended | €4,200 | Everything in Standard, plus: RBE legitimate interest access request filed and tracked, analysis of corporate chain above Luxembourg entity through registries of intermediate jurisdictions (up to three additional jurisdictions), identification of nominee indicators, written legal memorandum on control structure with source citations. | Legal advice on enforceability of shareholder rights. Representation in proceedings. Jurisdictions beyond the three included in the chain analysis. |
What does the RCS actually disclose about shareholders in a Luxembourg Sàrl? The RCS holds the filed shareholder list (liste des associés) for a Sàrl. It names each shareholder and records the number of parts sociales held. Amendments — transfers, capital increases, redemptions — must be filed and are timestamped. Bearer shares do not exist for Sàrls. The record is complete for the direct layer.
Can a cross-border buyer access the RBE without being an obligated entity? The legitimate interest pathway is available in principle. It requires a formal written request to Luxembourg Business Registers, stating the nature of the interest. The request is reviewed administratively. Approval is not automatic, and the timeline is not published as a fixed standard. The Extended tier includes filing and tracking this request.
What is the difference between the RCS and the RESA? The RCS is the register of commercial entities: it holds the constitutive and amending documents, shareholder lists, and management appointments. The RESA is the electronic gazette where certain acts are published for opposability to third parties. Both are maintained by Luxembourg Business Registers. An act may be filed at the RCS before it is published in the RESA; during that interval, it binds the parties but is not yet opposable to third parties.
Does a Luxembourg SA show its shareholders in the RCS? Yes. Since the abolition of bearer shares under the law of 28 July 2014, all SA shares are registered. The shareholder register is maintained by the company, but capital structure and shareholder identity are disclosed in the articles and amendments filed at the RCS. The Standard and Extended tiers include full historical reconstruction.
What happens if the direct shareholder is itself a holding company? The RCS identifies the direct shareholder by name and legal form. If that shareholder is a company — Luxembourg or foreign — the chain continues above that entity. The Signal and Standard tiers cover the Luxembourg layer only. The Extended tier includes analysis of up to three additional jurisdictions in the chain above the Luxembourg entity.
Are shareholders' agreements visible in the RCS? No. Shareholders' agreements are private contracts. They do not require filing at the RCS. Their existence may be referenced in the articles (for example, a drag-along or tag-along clause incorporated by reference), but their terms are not on record. The report notes where the articles contain such references.
Sources: - Registre de Commerce et des Sociétés (Luxembourg Business Registers) — https://www.lbr.lu — verified 2026-09-15 - Registre des bénéficiaires effectifs (Luxembourg Business Registers) — https://www.lbr.lu/rbe — verified 2026-09-15 - Recueil Électronique des Sociétés et Associations (RESA) — https://www.resa.lu — verified 2026-09-15 - Loi du 10 août 1915 concernant les sociétés commerciales (as amended) — verified 2026-09-15 - CJEU Joined Cases C-37/20 and C-601/20 — judgment 22 November 2022
Disclaimer: This report is a factual compilation from official registers and public sources. It is provided for informational purposes only, does not constitute legal advice, and contains no legal qualification of the facts established. VLO Law Firm assumes no liability for actions taken or not taken based on this material. For advice regarding your particular situation, please contact info@vlolawfirm.com.
Author: Elena Moretti — Partner, Continental Europe, VLO Law Firm