Business Regulations

CNMV Fines to Demium Capital Executives: Up to €25,000 for Conflicts of Interest in Venture Capital

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Equipo Editorial CambiosLegales
31 Jul 2026 7 min 3 views

Key data

RegulationResolution of July 17, 2026, by the CNMV, publishing sanctions for very serious infraction against four executives of Demium Capital, SGEIC, SA
PublicationJuly 31, 2026
Effective dateJuly 31, 2026
Affected partiesExecutives and managers of venture capital entities (SGEIC) supervised by the CNMV
CategoryBusiness Regulation
Legal basisLaw 22/2014, on venture capital entities and other closed-end collective investment entities
Maximum fine applied€25,000 (chairman and chief executive officer)
Minimum fine applied€15,000 (board members)
Available remedyAdministrative Litigation Chamber of the National Court
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Four executives of Demium Capital, SGEIC, SA have received final administrative sanctions from the CNMV. The infraction, classified as very serious under Law 22/2014 on venture capital, occurred in October 2020, when the manager modified the conditions of its authorization as a SGEIC without respecting the conflict-of-interest management measures it was obligated to maintain. The resolution was published on July 31, 2026 in the Official State Gazette.

This case is not an anecdote: it is a direct signal from the CNMV to the entire venture capital sector that corporate governance of venture capital managers is a red line, and that responsibilities are demanded personally from those who lead them.

€25,000
Fine to the chairman and chief executive officer of Demium Capital
€15,000
Fine to each of the two sanctioned board members
4
Executives sanctioned personally for very serious infraction
€80,000
Total accumulated amount of the four sanctions

What does this regulation establish?

The CNMV resolution publishes the final administrative sanctions imposed on the four executives of Demium Capital. The infraction consisted of modifying in October 2020 the authorization conditions as a Closed-End Collective Investment Entity Manager (SGEIC) without respecting two fundamental pillars:

  • Independence of personnel with respect to its parent company Demium Startups: the manager's personnel must operate autonomously, without interference from the parent company.
  • Maintenance of a validation committee with binding power: this control body must exist and have real decision-making capacity, not be merely consultative or decorative.

The following table details the four sanctioned executives, their positions and the fines imposed:

NamePositionSanction
Santiago Reyna HerreroChairman€25,000
Luis Manuel Martínez FernándezChief Executive Officer€25,000
Nicolás Gerardi ÁlvarezBoard Member€15,000
Borja Diez de Rivera López de AyalaBoard Member€15,000

The sanctions are subject to appeal before the Administrative Litigation Chamber of the National Court, which indicates that they are final in administrative proceedings but may be challenged judicially.

Economic and operational impact

The direct impact of this case is twofold: economic and reputational. In economic terms, the total cost of the sanctions amounts to €80,000 distributed among four individuals. But the real cost to a manager goes far beyond the fine:

  • Legal defense costs: CNMV sanctioning procedures involve specialized legal resources whose cost can far exceed the amount of the sanction itself.
  • Reputational damage: publication of the sanction in the Official State Gazette is public and permanent. Institutional investors and LPs (limited partners) of managed funds have access to this information.
  • Risk of authorization review: a very serious infraction can lead to additional procedures that affect the SGEIC's own license.
  • Cost of structural adaptation: correcting the governance structure to comply with independence requirements and control committees has a significant organizational and legal cost.

From an operational perspective, the case makes clear that the CNMV not only supervises the entity as a legal person, but pursues individual responsibility of executives. This raises the level of personal requirements for chairmen, chief executive officers and board members of any SGEIC.

Who does it affect?

  • Venture capital managers (SGEIC) authorized and supervised by the CNMV.
  • Chairmen, chief executive officers and board members of any SGEIC, who assume personal responsibility for corporate governance infractions.
  • Managers with a parent or related company that share personnel, resources or decision-making structures with the SGEIC: the risk of conflict of interest is especially high in these cases.
  • Legal and compliance advisors (compliance officers) who design or validate the governance structures of these entities.
  • Investors and LPs in funds managed by SGEICs, who must assess the regulatory risk of their managers.
  • CFOs and financial directors of business groups that have a SGEIC as a subsidiary or participating entity.

Practical example

Imagine a medium-sized SGEIC, owned by a business group that also operates in the startup ecosystem. At some point, the manager decides to reorganize its investment team and, to gain efficiency, allows part of the analysis personnel to be shared with the group's parent company. At the same time, the investment validation committee becomes merely consultative, without real veto power over investment decisions.

This scenario reproduces exactly what happened at Demium Capital in October 2020. The result: the CNMV initiated a sanctioning procedure that culminated in personal fines of €25,000 for the chairman and chief executive officer, and €15,000 for each of the two board members involved. A total of €80,000 in personal sanctions, plus defense costs and associated reputational damage.

The practical lesson is clear: any modification of a SGEIC's governance structure must be previously validated with specialized advice and, if it alters the authorization conditions, must be communicated and approved by the CNMV before execution.

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What should companies do now?

  1. Audit the current governance structure: review whether SGEIC personnel maintain effective independence from any group or parent company, and whether the validation committee has real binding power documented.
  2. Review current authorization conditions: verify that the current operating structure exactly matches the conditions under which the CNMV authorized the SGEIC. Any deviation is a sanctioning risk.
  3. Document conflict-of-interest control mechanisms: it is not enough to have them; they must be formalized, updated and auditable. The CNMV will require evidence of their effective functioning.
  4. Communicate to the CNMV any relevant modification before executing it: changes in the management team, in governance bodies or in relationships with related companies may require prior authorization.
  5. Train the board of directors on their individual responsibilities under Law 22/2014: this case demonstrates that board members respond personally, not just the entity.
  6. Assess litigation risk: if the SGEIC has already received or anticipates receiving a CNMV request, immediately activate specialized legal advice. Final administrative sanctions are appealable to the National Court.

Frequently asked questions

How much can the CNMV fine SGEIC executives for conflicts of interest?

In the Demium Capital case, the CNMV imposed fines of €25,000 to the chairman and chief executive officer, and €15,000 to each of the two sanctioned board members. The legal basis is Law 22/2014 on venture capital, which classifies these conducts as very serious infractions. The total amount of the four sanctions amounts to €80,000.

What is a validation committee with binding power in a SGEIC and why is it mandatory?

It is an internal control body whose decisions are binding on the manager: it cannot be ignored or reduced to a consultative role. The CNMV requires its existence and effectiveness as a conflict-of-interest management measure. In the Demium Capital case, its elimination or emptying of functions was one of the reasons for the sanction.

What happens if a SGEIC modifies its structure without notifying the CNMV?

If the modification affects the conditions under which the CNMV authorized the SGEIC, it may constitute a very serious infraction of Law 22/2014. The Demium Capital case, where authorization conditions were modified in October 2020 without respecting conflict-of-interest measures, resulted in final personal sanctions against the four executives involved.

Can Demium Capital executives appeal the CNMV sanctions?

Yes. The sanctions are final in administrative proceedings, but are subject to appeal before the Administrative Litigation Chamber of the National Court. This means that those affected can challenge them judicially, although the administrative procedure has already been exhausted.

Is responsibility for conflicts of interest in a SGEIC the company's or the executives' personally?

Both. The CNMV resolution in the Demium Capital case demonstrates that responsibility is demanded personally from executives (chairman, chief executive officer and board members), regardless of the responsibility that may fall on the entity. This is why it is critical that each board member knows their individual obligations under Law 22/2014.

Official source

Consult complete regulation in official source

Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-16753



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