Corporate secretarial for 300+ companies — zero filing penalties, 100% compliant meetings

Corporate secretarial services in Spain encompass the management of all statutory obligations imposed on limited liability companies (SL) and joint-stock companies (SA) under the Spanish Companies Act (Ley de Sociedades de Capital, Real Decreto Legislativo 1/2010). These obligations include convening and holding the annual general meeting within the first six months of each financial year, filing annual accounts with the Commercial Registry (Registro Mercantil) by 30 July, legalising corporate books, and registering any changes to the corporate structure. Failure to comply can result in Commercial Registry sheet closure, director liability, and penalties from the ICAC (Instituto de Contabilidad y Auditoría de Cuentas).

We manage the corporate secretarial function for more than 300 companies. Our methodology ensures that no obligation is ever overlooked and that all corporate documentation is always in order, ready for any transaction or inspection.

Why corporate secretarial obligations matter for your company

The Spanish Companies Act imposes a set of formal obligations that every limited liability and joint-stock company must fulfil regardless of its size or activity. The ordinary general meeting must be held within the first six months of the financial year; annual accounts must be filed with the Commercial Registry before 30 July; corporate books must be legalised annually; and any significant change to the company’s structure requires registry registration. Non-compliance does not generate an immediate, visible consequence — which leads many companies to neglect these obligations for years. When the problem surfaces — typically in the context of a corporate transaction, a financing application, or a tax inspection — the cost of regularisation far exceeds what consistent compliance would have cost. SMEs and mid-sized companies underestimate this risk until they face a critical situation: a potential acquirer finds three years of unfiled accounts in the data room, or a bank rejects a credit facility because accounts are not filed with the Commercial Registry.

Our corporate secretarial methodology

Our approach integrates corporate compliance into your company’s operational calendar as a preventive discipline. At the start of each financial year we define the annual corporate plan: ordinary meeting date, accounts filing deadline, book review, and any planned extraordinary transactions. A team specialising in corporate law manages each milestone, coordinates with the notary when necessary, and prepares all documentation with sufficient lead time to avoid last-minute pressure. Every resolution adopted is documented with technical precision, ensuring its validity and enforceability against shareholders, third parties, and registry authorities.

This service is especially valuable for companies in which shareholders or directors lack the time or specialist knowledge to handle corporate compliance, and for business groups with multiple entities requiring coordinated and consistent management. It integrates naturally with our entity management service and with advisory on mergers and acquisitions, where clean and well-ordered corporate documentation is a non-negotiable prerequisite for a successful transaction close.

What our corporate secretarial service includes

The service covers an initial corporate audit identifying accumulated deficiencies and a regularisation plan, management of the annual ordinary general meeting (notice compliant with statutory deadlines, documentation, and minutes), annual accounts filing with the Commercial Registry before 30 July, annual legalisation of corporate books, share register maintenance following any transfer or capital increase, management of extraordinary meetings and articles of association amendments, registration of any corporate act with the Commercial Registry, and a digitised documentary archive with permanent access to historical corporate records.

Real results in corporate secretarial management

Zero penalties for late accounts filing across our entire active client base. One hundred per cent of general meetings managed have passed any formal validity review. In due diligence and financing processes where we have acted as corporate secretarial adviser to the seller or borrower, having the documentation in order has accelerated the process by an average of three to four weeks compared to cases requiring emergency regularisation. And the time that partners or directors spend worrying about corporate deadlines is zero from the first day of service.

Frequently asked questions about corporate secretarial services

Our clients in commercial law and due diligence consistently find that companies with outsourced secretarial functions present substantially cleaner and more reliable documentation. Engaging a professional corporate secretarial service is not a luxury: it is the guarantee that your company can execute any corporate transaction — financing, sale, capital raise — without delays or cost overruns arising from emergency regularisations.

Corporate secretarial services in Spain: scope and obligations

Corporate secretarial services in Spain encompass the full range of administrative and legal obligations that Spanish companies must maintain on an ongoing basis to remain in compliance with company law, registry requirements, and internal governance obligations. For most Spanish companies, these obligations are managed informally or are partially outsourced — but as businesses grow, face external investors, or prepare for transactions, the quality and completeness of the corporate record becomes directly material to business outcomes.

Spanish companies (Sociedad de Responsabilidad Limitada, SL; Sociedad Anónima, SA; and other forms) are governed by the Ley de Sociedades de Capital (LSC, RDL 1/2010) and the Reglamento del Registro Mercantil, which establish the core corporate obligations:

• Annual accounts filing with the Registro Mercantil (within six months of year end)
• Annual General Meeting (Junta General Ordinaria) within the first six months of the year
• Statutory book maintenance (libro de actas, libro registro de socios/acciones)
• Registro Mercantil filings for corporate changes (director appointments, capital changes, registered address changes, transformations)
• Beneficial ownership registry (Registro de Titulares Reales) — filings for changes in ultimate beneficial ownership
• AML compliance obligations for in-scope entities

Company formation and constitutional documents

For new Spanish entity formation — whether for domestic businesses, foreign company subsidiaries, or special purpose vehicles — our corporate secretarial team manages the full constitution process: notarisation, Registro Mercantil registration, tax registration (CIF, census declarations, IAE), Social Security registration, and opening of corporate bank accounts.

We draft and review constitutional documents — estatutos sociales, shareholders agreements (pactos parasociales), and ancillary corporate documents — to ensure that the governance structure meets the client’s operational and planning requirements, including appropriate provisions for share transfer restrictions, decision-making procedures, and exit mechanisms.

Ongoing governance and board support

For companies with formal governance structures — boards of directors, audit committees, advisory boards — our corporate secretarial service includes:

• Board meeting preparation: drafting of agenda, preparation of board packs, resolution drafting, and minute-taking.
• Annual General Meeting organisation: notice preparation, proxy documentation, meeting facilitation, and minute execution.
• Statutory record maintenance: accurate and current libro de actas and libro registro de socios or acciones, maintained in forms that would withstand legal or AEAT scrutiny.
• Change registration: timely Registro Mercantil filings for all corporate changes, avoiding the penalties and legal complications that arise from out-of-date registration.

Corporate secretarial for international groups

For international groups with Spanish operating or holding entities, our corporate secretarial service provides the local administrative infrastructure that parent companies cannot efficiently manage remotely. We act as registered office, handle correspondence from the AEAT and Registro Mercantil, and coordinate with the parent company’s global corporate services team on changes that require simultaneous filing in multiple jurisdictions.

Our entity management service extends corporate secretarial to the full lifecycle management of Spanish entities within larger group structures.

Contact our corporate secretarial team for a review of your Spanish entity compliance position or formation requirements.