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Taloushallinnon projektikonsultointi, NIS Oy

Project Management

Do you need an experienced project manager or project consultant to forward the development of financial management? An external team or person can challenge the organization with fresh perspectives and at the same time free up their your own staff to do operational work.



Suitable project team

for your needs

We help our clients define project goals, schedule and ask for support. We are flexible and efficient - We have a suitable schedule for each project and we are able to adapt quickly to the different needs of our clients.


By listening and collaborating, we can offer a project manager or project consultant with the right skills, tailored to your exact needs.

Skilled Consultants

Our project consultants have experience in multiple fields in defining the operational model of financial management, such as ESG-reporting, IFRS conversion, financial due diligence and various valuation projects, working capital optimization and other process development (P2P, O2C & R2R), harmonizing master data and validating & renewing BI environments (e.g. PowerBI).


We have also an extensive and qualified network of top freelancers and subcontractors.

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Cooperation Projects

We design a suitable project entity together with the client’s key personnel.


Our project experts can provide a strong insight into defining the project, scheduling it, its outputs, and the amount of work required.





The progress of the project and the realization of the agreed outputs are monitored together with the customer.


The outputs shall be documented as agreed in each case and, if necessary, for example, the approval of the management group shall be sought.



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A reliable partner

A reliable partner for the company's management and stakeholders, even in challenging situations.



Our consultants have years of experience in both internal and external accounting.

An Independent consulting firm

NIS Oy Ab is an independent consulting organization.




Contact Marko

Marko is the head of NIS Project Management. He has nearly two decades of operational financial management and project manager experience in a number of industries.

Marko Järvelin

Senior Partner

+358 40 016 4118

We also have these services

Enterprise services

Enterprise services

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