24.1.2023

The new Whistleblower Protection Act is approved – here’s how to prepare for investigating reports

The new Whistleblower Protection Act was approved on 20 December 2022 and will enter into force in the beginning of 2023. Pursuant to the new Act, organisations that regularly employ over 249 people must establish an internal reporting channel within three months of the act entering into force. Companies and some other organisations, mainly in the private sector, employing 50–249 people have until 17 December 2023 to establish a reporting channel. Organisations employing fewer than 50 people can adopt a reporting channel voluntarily.

The Act is based on the EU Whistleblower Directive. It obligates large and medium-sized enterprises as well as public sector actors to establish an internal reporting channel through which the personnel, for example, can report suspected misconduct.

We discussed the basis and scope of application of the Act as well as establishing a reporting channel in our earlier blog.  In this blog, we will focus on how companies should process the reports.

Confidentiality and time limits for acknowledgement of receipt

An organisation must acknowledge to the whistleblower that a report has been received within three days of receiving the report. It must also inform the whistleblower of the measures the report will lead to within three months of receiving the report. When providing this information to the whistleblower, the time and manner of reporting on measures must be evaluated on a case-by-case basis. In addition to the confidentiality obligations, any detriment to the internal enquiry or investigation, among other things, must be taken into account while also keeping the rights of the reported person in mind.

The identity of the whistleblower, the reported person and any information from which their identity can be deduced must generally be kept confidential. However, this may be deviated from in the situations and in the manner referred to in the Act. Organisations must be familiar with the confidentiality and data protection obligations set forth in the Act and the deviations thereof in order to ensure that reports are processed and investigated in accordance with the confidentiality and data protection regulations.

Investigating reports requires resources and expertise

The person in charge of the investigation can spend a considerable amount of time on even a simple report: the more complex and extensive the report, the more time it takes to carry out a thorough investigation.

Organisations should allocate sufficient resources for the investigation and assess in advance the situations in which external resources should be used in order to avoid bottlenecks. Insufficient resources may lead to a delay in the investigation. In a worst-case scenario, the whistleblower might become frustrated and report the issue through a reporting channel maintained by the authorities or even disclose the information publicly, in which case the organisation no longer has the opportunity to conduct an internal enquiry first.

Resourcing consideration should also include ensuring sufficient expertise. The investigators should be well-versed in the regulatory environment with respect to the content of the report. In addition to applicable legislation, the organisation’s own internal guidelines are essential. Although the requirements set for expertise vary and are dependent on the content of any individual report, organisations should consider in advance what expertise they have internally and where they can find the expertise they lack in specific cases. The key here is to consider these matters before adopting a reporting channel. 

Plan the investigation process in advance

An effective and reliable internal investigation process requires clear rules. Organisations should analyse the investigation process by way of its main stages and draft a clear description of the process in advance, all the way from the pre-investigation stage to reporting and decision-making.

The process description should be flexible enough to adapt to investigating various issues but also sufficiently detailed and practical to be of use for the investigators. The process plan should also account for the documentation of the different stages and the investigation measures, so that in the event of a follow-up inspection, the measures taken and the grounds for the results of the investigation are clear.

The practical aspects of planning may include drafting task-specific checklists, for example.  It may not be possible to estimate the extent of an investigation at the early stages, which is why the initial practical measures are often quite similar. On the other hand, any errors made at an early stage may affect the integrity of the entire investigation and the credibility of its conclusions. It may be impossible to correct these at the later stages of the investigation if the errors concern, for example, securing the material subject to the investigation or ensuring the integrity of said material. Checklists significantly decrease the risk of crucial measures not being taken or being taken too late. 

Latest references

Life Finland Oy, a retailer of natural products, other health-related products and cosmetics, filed for bankruptcy on its own initiative in June 2025, and our attorney, counsel Elina Pesonen was appointed administrator of the bankruptcy estate. Life Finland Oy was part of the international Life Group, and its parent company Life Europe AB was declared bankrupt in Sweden in June 2025. When declared bankrupt, Life Finland Oy had over 30 operational stores and almost 170 employees across Finland. In addition to the premises of the operational stores, the company had several other leased premises, such as retail premises it was vacating as well as office and warehouse spaces. The bankruptcy estate organised clearance sales in all of the company’s stores. The shutdown of the stores and the clearance sales were efficiently carried out in approximately two weeks in cooperation with the company’s country manager, regional managers and sales staff. The clearance sales yielded a significant liquidation result, and consumers bought nearly the entire inventory. The administration of the bankruptcy estate has required expertise in many areas. The proceedings have dealt with specialised issues such as cash pooling arrangements, intellectual property, franchising agreements, employment relationships and consumer creditors. In addition, the proceedings are notably international, as the estate administrator has organised the shutdown of operations and the liquidation of assets in close cooperation with the estate administrators of the Swedish Group companies. The cooperation has included, among other things, exploring opportunities for selling the business, the sale of intangible rights and the coordination of intra-group agreements.
Case published 9.12.2025
We are acting as the joint legal advisor to Oomi Oy and Lumme Energia Oy in a transaction whereby Lumme Energia will merge with Oomi. As from the completion of the merger, the combined entity will be the largest electricity retail and service company in the Finnish market. In 2024, Oomi reported a turnover of EUR 373.9 million and had approximately 110 employees. Lumme Energia’s turnover for the same year was approximately EUR 314.6 million and it had approximately 50 employees. The transaction is primarily driven by the recent developments in the electricity market and the strategic goal to develop competitive products and services. Another key objective is to further enhance the customer experience, which is a shared value between the two companies. As a result of the merger, Lumme Energia’s customers will transfer to Oomi, and Lumme Energia will become one of Oomi’s shareholders. The completion of the transaction is subject to an approval by the Finnish Competition and Consumer Authority.
Case published 29.8.2025
We acted as Finnish legal advisor to HANZA AB in connection with its acquisition of the contract manufacturing division of Milectria, a group of companies specialising in electrical systems for the defence industry.  The transaction comprises 100% of the shares in Milectria Oy (Finland), Milectria OÜ (Estonia), and the real estate company Kiinteistö Oy Kanungin Karhu. The transaction is expected to close in September 2025, subject to customary closing conditions, including regulatory approvals.  Founded in 2008, HANZA is a Swedish mechanical engineering and electronics contract manufacturing company listed on the Nasdaq Stockholm main list. The company operating in seven countries currently has annual sales of approximately SEK 6 billion and approximately 3,100 employees. Milectria is a Finnish contract manufacturer of electrical systems for the defence industry.
Case published 21.7.2025
We advised Nevel Oy in its acquisition of the business of Labio Oy. Lahti Aqua Oy and Salpakierto Oy sold their entire shareholdings in Labio to Nevel, expanding Nevel’s already significant biogas portfolio. The transaction will have no impact on Lahti Aqua’s water utility operations or Salpakierto’s municipal waste management responsibilities. Labio’s operations and customer relationships will continue as before. ‘This partnership is a natural next step for us as we continue investing in sustainable material efficiency and renewable energy solutions. By integrating Labio’s comprehensive offerings and expertise, we can provide customers with a strong platform for material circularity. We are also strengthening our market position as one of Finland’s leading material efficiency solution providers,’ says Ville Koikkalainen, Director of Industrial and Biogas Business at Nevel. Nevel is an energy infrastructure company offering advanced, climate-positive solutions for industry and real estate. It operates more than 130 energy production plants and manages over 40 district heating networks. Nevel’s annual turnover is EUR 150 million, and it employs 190 experts in Finland, Sweden and Estonia.
Case published 16.7.2025