Good Governance: From Corporate Governance to Culture
Corporate governance in the Netherlands is a success story, even though this success story has a rather grim beginning. In 2001 the energy company Enron went bankrupt in the United States following an accounting scandal of unprecedented proportions. Executives of Enron – until 2001 regarded as a boring, safe investment – hid a loss of more than one billion euros. In the meantime, they sold their own shares. Enron went bankrupt, and 21,000 employees lost their jobs. The executives went to jail, and the fraud finally led to the implosion of Enron’s auditor Andersen.
The arrival of legislationTo prevent bad governance in the future or at least to focus on good governance, various initiatives arose worldwide. In the United States legislation was introduced: the Sarbanes-Oxley Act. This Act requires companies to have robust audit committees and internal controls and makes executives liable for the accuracy of reports. The Act also provides for higher penalties for white-collar crime.
The Netherlands chose a different route but, like the United States, it acted fast. As early as 1997, Jaap Peters had made 40 recommendations for good governance, in the ‘Peters Committee’ as it was called. This early focus on good governance is easily explained. The ‘polder model’ of consultative bodies is traditionally reflected in the stakeholder model and the two-tier model: the ‘executive board’ (also known as ‘management board’) determines the strategy, the supervisory board exercises supervision. The works council and other bodies give advice. In fact, Peters advised how this structure (also called the ‘Rhineland model’) could be used in the best possible manner.
The Rhineland model
The Rhineland model is characteristic of the Dutch system (among others). This model focuses not only on the company and its shareholders but also on other stakeholders, such as employees, customers, suppliers and society. The management board and supervisory board are separated in a ‘two-tier board’, as it is called.
In countries like the United States the Anglo-Saxon model dominates, with a greater focus on profits and shareholders. Here, executives and supervisors sit together on a board of directors, the ‘one-tier board’, as it is called. Read more about the differences between the Rhineland model and the Anglo-Saxon model here.
Genesis of the Dutch Corporate Governance Code In the wake of the Enron accounting scandal, the Netherlands had its own major accounting scandal. At supermarket group Ahold, the figures were fiddled with. Unlike Enron, Ahold was to survive, but it was clear: even the stakeholder model was not immune to large-scale abuses. In March 2003 Hans Hoogervorst, then Minister of Finance, set up a Dutch corporate governance committee, headed by Morris Tabaksblat.
The celebrated top executive (and later supervisory director) succeeded in persuading the business world to agree to self-regulation through a code of conduct for companies and their executive directors. The Dutch Corporate Governance Code, which was published as early as December 2003, contains over 100 recommendations for good governance. Companies undertook to apply the Corporate Governance Code or to explain why they departed from it on certain points. In 2004 the Dutch Corporate Governance Code, known as the ‘Tabaksblat Code’ among executive directors, was enshrined in the law. The Corporate Governance Code Monitoring Committee was also established. It has been monitoring compliance with the Code ever since.
Under Tabaksblat's successors, Jean Frijns and Jaap van Manen, the Code was revised. Frijns broadened the support base for the Code by, among other things, involving investors in the Code. Under Van Manen, who came up with the Revised Corporate Governance Code in 2018, the concept of ‘culture within the company’ became important. In 2018 Pauline van der Meer Mohr was appointed Chair of the Corporate Governance Code Monitoring Committee. In Management Scope she explained that she did not want to introduce a major revision of the Code but did want to update it.
Important themes in the Dutch Corporate Governance Code
From day one, there was much debate about recommendations on remuneration and remuneration policies: would transparency perhaps have the effect of forcing up top salaries? Many companies now have a remuneration committee responsible for reviewing remuneration policies, and remuneration has come under increasing scrutiny at shareholders' meetings.
Long-term value creation was also an important theme. This should be the main objective when the long-term strategy is drawn up. In addition, executive directors are expected to formulate a vision on the level of their own remuneration and how this fits in with long-term value creation.
Culture within the company is also considered increasingly important. For example, executive directors and supervisory directors are expected to encourage openness and accountability. In brief: good governance without accounting scandals.
Top 100 Supervisory Board Members 2026: Diversity Is in the Details
As the most influential supervisory board member in the Netherlands for the fourth year in a row, Dick Boer himself thinks it is getting boring. While last year we were still wondering if the list was the prelude to real change, for the first time since 2019, the top three consists entirely of men ‘of a certain age’. We find diversity between the lines, because at second glance, the list is fortunately less homogeneous: the podium is not entirely white, and the percentage of women in our top 100 is once again above forty.
Read moreHe may have a wealth of experience as member of both management and supervisory boards, but Henk Rottinghuis does not like routine. On the contrary, says the 80th-ranked member of the Top 100 Supervisory Board Members 2026: ‘I am curious about tomorrow, about the things I do not know yet. If I leave a meeting with the same opinion as when I entered, it was not a good meeting.’
Professor Barbara Bier of Nyenrode Business University believes that more attention should be paid to the one-tier board in the corporate governance code. ‘In the Netherlands, we have been very frugal in our description of the one-tier model, both in legislation and in the code. This needs to be rectified in a next version of the code.’
Henk Rottinghuis: ‘Curiosity is more important than knowledge’
He may have a wealth of experience as member of both management and supervisory boards, but Henk Rottinghuis does not like routine. On the contrary, says the 80th-ranked member of the Top 100 Supervisory Board Members 2026: ‘I am curious about tomorrow, about the things I do not know yet. If I leave a meeting with the same opinion as when I entered, it was not a good meeting.’
Barbara Bier: ‘We need to correct this omission’
Professor Barbara Bier of Nyenrode Business University believes that more attention should be paid to the one-tier board in the corporate governance code. ‘In the Netherlands, we have been very frugal in our description of the one-tier model, both in legislation and in the code. This needs to be rectified in a next version of the code.’
Miriam van Dongen is the most influential woman in Dutch business. Van Dongen is the successor to fellow supervisory director Petri Hofsté, who led the list in seven previous years. ‘We must dare to normalise ‘not knowing’,’ Van Dongen said after her election. The top 100 has been refreshed by almost a fifth compared to last year (seventeen new entries), and the top ten has been shaken up considerably.
As the new Corporate Governance Code Monitoring Committee led by Rob van Wingerden holds the governance code up to the light, a debate is unfolding about its essence. What should and what should not be included in the code of conduct for listed companies in the Netherlands? Two professors are battling it out. ‘I would be very careful about adding things’ versus ‘bring in the social debate.’
Daniëlle Melis was recently appointed to the Corporate Governance Code Monitoring Committee. If there is confidence that good governance standards are adhered to at the level of principles and accounted for in a transparent manner, there is really no need for detailed rules, she argues. All players in the governance of companies need to discuss this with each other. In her own roles as a supervisory director, she puts that into practice. Preferably in even more roles than she already has. ‘A good supervisory director always has time for a good conversation.’
Analysis Top-100 Corporate Vrouwen 2025: Spectacular shifts
Miriam van Dongen is the most influential woman in Dutch business. Van Dongen is the successor to fellow supervisory director Petri Hofsté, who led the list in seven previous years. ‘We must dare to normalise ‘not knowing’,’ Van Dongen said after her election. The top 100 has been refreshed by almost a fifth compared to last year (seventeen new entries), and the top ten has been shaken up considerably.
The code: Back to basics or room for public debate?
As the new Corporate Governance Code Monitoring Committee led by Rob van Wingerden holds the governance code up to the light, a debate is unfolding about its essence. What should and what should not be included in the code of conduct for listed companies in the Netherlands? Two professors are battling it out. ‘I would be very careful about adding things’ versus ‘bring in the social debate.’
Daniëlle Melis: ‘Always time for a good conversation’
Daniëlle Melis was recently appointed to the Corporate Governance Code Monitoring Committee. If there is confidence that good governance standards are adhered to at the level of principles and accounted for in a transparent manner, there is really no need for detailed rules, she argues. All players in the governance of companies need to discuss this with each other. In her own roles as a supervisory director, she puts that into practice. Preferably in even more roles than she already has. ‘A good supervisory director always has time for a good conversation.’
Petri Hofsté: ‘They conceive, we approve – that separation is too rigid’
Petri Hofsté learned to supervise in practice in the mid-1990s, without the extensive regulations, information protocols, codes, and supervisory visions that are now inevitable. As a seasoned member of multiple supervisory boards, she has her own unique perspective. ‘Public visibility has limits, just like diversity on a board of directors or supervisory board, and strategy is a shared responsibility of the executive board and the supervisory board.’
Read moreMost read
Kuldip Singh: ‘Ask Yourself How It Can Be Done Ten Times Faster and Better’
Kuldip Singh is No. 1 on the Next50-list of non-executive directors. An open conversation about backbone, the importance of diversity and the power of digital transformations with an upcoming non-executive director who does not want to let go of the executive side.
Essimari Kairisto: ‘Productively Sparring Supervisory Director Makes All The Difference’
Essimari Kairisto is the highest-ranking woman and highest-ranking foreigner on the list of emerging top supervisory directors, the Management Scope Next50 2024. She entered the list out of nowhere. It is therefore a good time for a closer acquaintance with this TenneT and Fugro supervisory director.
Miriam van Dongen: ‘We need to recalibrate our supervision’
Rob van Wingerden: ‘We want the code to become a source of inspiration again’
‘The Company Secretary plays a crucial role’
Next50 2025: A little less
Company secretaries are the guardians of behavioural risks
Else Bos: ‘Creating space for real dialogue is at the basis of the advisory role’
Lynelle Bagwandeen (Prosus): ‘The company secretary is a facilitator, not a wet blanket'
Appreciating that a company must play a sustainable and lasting role in society does not require codes or legislation, according to Jeroen Drost, a member of several supervisory boards and former CEO of SHV Holdings. He argues that more laws and rules only create a false sense of security. ‘Addressing excesses is more a matter of enforcement.’
Jelle Miedema, company secretary at Randstad, is first and foremost the linking pin between the executive board and the supervisory board. With the role of the supervisory board changing, that of the company secretary is changing with it. 'Members of the supervisory board are busier and the responsibilities of the position are expanding. They therefore find it increasingly critical to have someone who informs and advises them well.'
Jeroen Drost: ‘An Extensive Legislative does not Automatically Produce Superior Supervisors’
Appreciating that a company must play a sustainable and lasting role in society does not require codes or legislation, according to Jeroen Drost, a member of several supervisory boards and former CEO of SHV Holdings. He argues that more laws and rules only create a false sense of security. ‘Addressing excesses is more a matter of enforcement.’
Jelle Miedema (Randstad): ‘I Am Becoming More Outspoken in my role as Company Secretary’
Jelle Miedema, company secretary at Randstad, is first and foremost the linking pin between the executive board and the supervisory board. With the role of the supervisory board changing, that of the company secretary is changing with it. 'Members of the supervisory board are busier and the responsibilities of the position are expanding. They therefore find it increasingly critical to have someone who informs and advises them well.'
