In the weekend of September 5 to 7, 2025, the Chamber of Commerce (KvK) will make a large-scale change in the SBI codes. But what at first glance seems like an administrative adjustment can actually have far-reaching consequences.

The SBI codes form the basis for the assessment of your company by insurers, pension funds, banks and government agencies. A new or incorrect SBI code can therefore lead to unwanted and costly consequences.
The Standard Business Classification (SBI) is a classification system that classifies companies based on their economic activities. Each company is assigned one or more four/five-digit codes. One for each activity.
SBI codes are used by:
An incorrect or outdated SBI code can lead to legal and financial risks. We explain the most important consequences below:
Collective labor agreement parties use the SBI code to determine which collective labor agreement applies. A changed or incorrect code may result in a different collective labor agreement being imposed.
An incorrect SBI code may result in your company being wrongly regarded as a mandatory participant in a (other) industry-wide pension fund. This can lead to legal discussions and the retroactive payment of pension contributions.
Insurers use SBI codes to estimate the risk of absenteeism. A mismatch between your actual activities and the registered code may result in higher premiums or even rejection of coverage.
When it comes to liability insurance, a correct SBI code is essential. A deviation can lead to unnecessarily high premiums or problems with claims handling.
The KvK updates the SBI codes to better suit the current economy. New sectors such as meal delivery, crypto brokers and dropshippers are getting their own codes. Outdated sectors, such as video stores, are disappearing. Existing sectors are also being refined, for example, the car industry is being split into wholesale, retail and repair.
Do you have questions about your SBI code or would you like to have a scope study carried out? Feel free to contact us. We are happy to think along with you.