Corporate Governance Code: Complete guide for Dutch listed companies

1. Introduction: What is the Corporate Governance Code and why is it important?

The Dutch Corporate Governance Code is a code of conduct for listed companies that promotes transparency, accountability and good governance. In this guide, you will learn what the code entails, why compliance is crucial and how companies can apply it effectively.

This comprehensive manual covers all essential aspects: definitions of key concepts, the five governance principles, the step-by-step compliance process, practical examples from securities-issuing companies, and frequently asked questions from directors and supervisory directors. Various associations and interest groups are involved in the creation and compliance with the code.

The guide is specifically aimed at directors, supervisory directors and compliance officers of listed companies who want to strengthen their corporate governance and comply with the requirements of the updated code. The minister plays an important role in appointing members of the Monitoring Committee. By explaining the ‘comply or explain’ principle, this guide offers practical tools for effective implementation and monitoring.

2. Corporate Governance in the Netherlands: History and Development

The Dutch corporate governance code has a rich history and has evolved over the years into a leading framework for good corporate governance in listed companies. The first version of the governance code was introduced in 2003 with the aim of strengthening transparency and accountability within Dutch business. Since then, the code has undergone continuous development, thanks in part to the efforts of various committees such as the Tabaksblat Code, Frijns Code and Van Manen Code. Each revision brought new insights and refinements, ensuring that the code increasingly met the needs of both companies and shareholders.

The Corporate Governance Code Monitoring Committee plays a central role in monitoring compliance with and periodically updating the code. By closely monitoring how listed companies deal with the principles and provisions, the committee ensures that the governance code remains up to date and responds to social and economic developments. This dynamic character makes the Dutch corporate governance code an essential instrument for ensuring good governance, transparency and confidence in the Dutch market. The ongoing involvement of the monitoring committee and close cooperation with the national government underline the importance of the code as the foundation for corporate governance in the Netherlands.

3. The advantages of the Corporate Governance Code for listed companies

The Dutch corporate governance code offers numerous advantages for listed companies striving for sustainable success and a strong market position. By complying with the governance code, companies strengthen the position of shareholders and supervisory directors, as transparency and accountability within the board are central. This not only promotes investor confidence, but also ensures a healthy relationship between directors, supervisory directors and shareholders – a crucial factor for effective corporate governance.

In addition, the governance code helps companies to comply with applicable rules and regulations, significantly reducing the risk of compliance risks and reputational damage. The code encourages self-regulation, enabling listed companies to respond proactively to governance challenges and develop innovative solutions. The Corporate Governance Code Monitoring Committee supports this development by monitoring compliance and regularly updating the code to ensure that it continues to meet the needs of the market and society.

For the government, the governance code is an important instrument for ensuring good corporate governance and promoting a stable, transparent market. By following the principles and provisions of the code, listed companies not only make a positive contribution to the economy, but also set a good example in the field of responsible and forward-looking corporate governance.

2. Understanding the Corporate Governance Code: Key concepts and definitions

2.1 Key concepts

The Dutch Corporate Governance Code is a systematic framework of principles and provisions that governs the relationships between the management board, supervisory board, shareholders and other stakeholders. The code functions as a form of self-regulation for listed companies and focuses on promoting transparency, accountability and effective supervision.

Related terminology includes governance (administrative structure), supervision (oversight by supervisory directors) and accountability (reporting to stakeholders). The code is published by the Monitoring Committee and supported by the British government.

Pro Tip: Understand exactly what the code entails before taking implementation steps – this will prevent costly compliance errors.

2.2 Conceptual relationships

The governance code forms an integrated system with other Dutch legislation:

• Management → develops strategy and day-to-day management of the company
• Supervisory Board → supervises management and risk management
• General meeting → shareholders exercise control through voting rights
• External auditor → provides independent audit of the annual report
• Transparency → public reporting strengthens investor confidence

These relationships are supported by specific provisions in Book 2 of the Civil Code and the Financial Supervision Act, with the governance code functioning as a supplementary framework.

3. Why the Corporate Governance Code is important for Dutch listed companies

Compliance with the corporate governance code delivers measurable benefits for securities issuers. According to the Monitoring Committee, 95% of Dutch listed companies report active application of the code principles, resulting in increased investor confidence and better access to capital markets.

Research by the AFM shows that companies with strong governance structures have 20% lower compliance costs and incur significantly fewer regulatory sanctions. The code helps organisations to:

• Improved risk management through systematic supervision by supervisory directors
• Increased transparency through structured reporting in the annual report
• Stronger stakeholder relationships through clear accountability to shareholders
• More efficient decision-making through clear governance structures

Since the introduction of the code in 2003, Dutch listed companies have consistently achieved higher governance scores in international comparisons, confirming the effectiveness of the Dutch self-regulation model.

4. Key metrics and comparison table

Code Aspect	Financial Sector	Technology	Industry	Average Compliance
Independent directors	98	92	89	93
Diversity of the board	85	78	71	78
Risk committee	100%	88	82	90
External auditor rotation	94	91	87	91
Shareholder dialogue	89	85	79	84

Cost-benefit analysis of code compliance:

• Implementation costs: £150,000 – £500,000 (depending on organisation size)
• Annual compliance costs: €75,000 – €200,000
• Benefits: 15-25% lower capital costs, reduced regulatory risk

5. Step-by-step guide to Corporate Governance Code implementation

Step 1: Assessment of current governance structure

Start with a comprehensive assessment of your current structure before implementing code provisions:

Preparation checklist:

• Inventory the composition of the management board and supervisory board
• Analyse existing committee structures (audit, remuneration, appointments)
• Evaluate current risk management and compliance systems
• Assess the quality of the external auditor relationship
• Review the last three annual reports on governance reporting

Example scenario: During an assessment, a medium-sized listed company identifies that only 40% of its supervisory directors are independent (requirement: at least 50%), making restructuring a priority.

Step 2: Implementation of code provisions

Systematically implement the governance principles with a focus on the five key areas:

Priority implementation areas:

• Executive board: Ensure clear division of roles and competency profiles
• Supervisory board: Strengthen independence and diversity of composition
• Shareholders: Improve information provision and facilitate dialogue
• Risk management: Implement structured risk management processes
• Audit: Guarantee the independence of the external auditor and internal audit function

Recommended tools:

• Governance software for compliance tracking (e.g. Diligent, Nasdaq Boardvantage)
• External governance advisors for implementation support
• Benchmarking services provided by the Monitoring Committee

Step 3: Monitoring and reporting

Implement the “comply or explain” principle through systematic monitoring:

Compliance metrics:

• Quarterly reporting on compliance status per code provision
• Annual governance effectiveness evaluation
• Stakeholder feedback via shareholder surveys
• External governance rating via independent institutes

The results of monitoring and compliance are recorded annually in a publication. These publications and additional information can be found on the official website of the Monitoring Committee.

Successful compliance is characterised by:

• Transparent explanation of deviations from code provisions in the annual report
• Proactive communication with shareholders about governance developments
• Continuous improvement of governance practices based on monitoring results

6. Common mistakes in Corporate Governance Code compliance

Mistake 1: Insufficient motivation for deviations from code provisions Many listed companies provide superficial explanations when they deviate from specific provisions, which leads to criticism from shareholders and the Monitoring Committee. At the request of the Monitoring Committee, companies often have to further explain and clarify their motivation for deviations.

Mistake 2: Late implementation of new code updates such as Code 2025 Organisations that wait until the last minute to implement updated provisions experience stress and suboptimal results.

Mistake 3: Insufficient involvement of the supervisory board in governance Supervisory board members who view governance as an administrative burden rather than strategic added value miss opportunities for organisational improvement.

Pro Tip: Avoid these mistakes through proactive governance with quarterly reviews, early implementation of updates, and training of directors and supervisory board members in governance best practices.

7. Practical example and walkthrough

Case Study: How a Dutch technology company improved compliance after the 2016 code update

Interest groups such as CNV play an important role in monitoring compliance with the Dutch corporate governance code and contribute to the social responsibility of listed companies.

Initial situation before code update:

• 33% female representation on the board and supervisory board (below benchmark)
• Limited shareholder dialogue outside general meetings
• Traditional risk management without integrated ESG factors

Steps taken by the management board and supervisory board:

1. Restructuring of governance: Appointment of two independent female supervisory directors
2. Improved stakeholder engagement: Introduction of quarterly investor calls and digital platform for shareholder questions
3. Strengthened risk management: Implementation of integrated ESG risk framework with external verification

Final results with measurable improvements:

Metric	Before implementation	After implementation	Improvement
Governance score (ISS)	6.8/10	8.9/10	+31
Shareholder engagement	45% AGM attendance	67% AGM attendance	+49
ESG rating (MSCI)	BBB	AA	+2 notches
Cost of capital	4.8	4.1	-70 bps

This transformation illustrates how systematic code implementation leads to measurable value creation for all stakeholders.

8. Frequently asked questions about the Corporate Governance Code

Q1: Does the Dutch Corporate Governance Code also apply to unlisted companies? A1: No, the code was developed specifically for companies issuing securities that are listed on Euronext Amsterdam. Unlisted companies can apply the code principles on a voluntary basis.

Q2: What happens if the Monitoring Committee finds non-compliance with the code?
A2: The Monitoring Committee publishes annual compliance reports and can make recommendations, but has no sanctioning powers. However, poor compliance can lead to negative investor sentiment and regulatory scrutiny by the AFM.

Q3: How often is the Corporate Governance Code updated? A3: The code is revised by the Monitoring Committee every 4-5 years on average, with the most recent update in 2022 and a new version planned for 2026 with a focus on sustainability and digitisation.

Q4: What role does the external auditor play in governance compliance? A4: The external auditor performs an independent audit of the annual report, including governance reporting, evaluating compliance with code provisions as part of the statutory audit.

9. Conclusion: Key points for attention

The Dutch Corporate Governance Code forms the foundation for effective governance of listed companies. The five critical success factors are:

1. Systematic implementation of all code provisions with adequate motivation in case of deviations
2. Active involvement of management and supervisory directors in governance as a strategic driver
3. Transparent communication with shareholders via the annual report and investor relations
4. Continuous monitoring of compliance and governance effectiveness
5. Proactive adaptation to new code updates and regulations

Start implementing these governance best practices today by conducting a comprehensive assessment, downloading the latest reports from the Monitoring Committee, and engaging professional governance expertise for optimal compliance.

Strong corporate governance is not a compliance exercise, but a strategic investment in sustainable value creation and stakeholder confidence that directly contributes to the long-term success of Dutch listed companies.