Investors

The story of the organization

Sula Research Oy is a research and development company founded in 2025 that designs patentable products, IT applications and automation systems for Sula Forest Oy. Sula Forest Oy is a patent company that sells the rights to its patents. Sula Forest Oy is a startup company founded in 2024 that is funded by its owners. Sula Forest's saw timber products have been the subject of years of research and development under the leadership of Marko Korhonen in a previous company owned by Marko, whose shares Marko sold in 2019. We have conducted trial sales of Sula's products and tested markets in Finland and abroad. Overall, a huge amount of work and capital has been invested in the development of Sula's current concept between 2011 and 2025. Investments have been made of approximately 1.2 million euros. The products and their features consist of numerous details that make forestry work more efficient. Each of Sula's products and service models is suitable for both domestic and international markets. The service model is scalable.

Executive team

Meet the executive team

Patents

Sula Forest has several patents related to sawing equipment and new patents will be completed in the future as research and product development progresses. All patents are tested, researched and developed in practical forestry work before applying for patents. The company has registered trademark protection for its products and services. The company has invested heavily in researching and resolving IPR issues. An experienced attorney and patent attorney is dedicated to handling IPR issues.

Made in Finland

All our products and services are designed and manufactured in Finland. Robotic systems, in the assembly of components, enable the company to be price competitive also in international markets. The company uses the MADE IN FINLAND brand.

Growth factors

Sula's companies specialize in sawmill equipment and the company has developed a new system for cutting wood. The renewed product group includes saw bar, drive wheels, saw chains, fastening accessories, and storage and logistics products. All Sula products are cost-effectively serviceable, and the company offers its customers a comprehensive service for its own products, delivered to their doorstep. Customers can easily obtain all products and services by ordering them from the www.sulaforest.fi online store. As additional products, we offer sawmill lubricants and wood marking paints. The lubrication and marking paint containers are recyclable and refillable, and each Sula product includes a cash deposit, which is always returned to the customer when the products are returned for maintenance. Marko Korhonen has tested the concept in 2017-2019 and the concept has been found to be functional and profitable. The company's business growth is expected to occur first in Finland, and when a sufficient customer segment has been reached in Finland, we will direct the company's operations to international markets. We have also tested and validated the functionality of our products and services internationally. In international markets, we pay attention to the small details that we need to refine according to the market.

Sula as an investment target

The company's owners have decades of entrepreneurial background in the industry in which Sula specializes. There is a clear need for Sula's products in the market. The products are supplies that are used in daily forestry work and that everyone needs when working in the forest. Sula Forest Oy owns the patents and all IPR rights for the products. Sula Research Oy develops the products and production lines. Sula Forest Oy pays Research a contractual fee for the development work. As an investor, you will gain ownership of the patent company and the product development company and will also be involved in other Sula subsidiaries in the future. The return on investment (ROI) is also good in the long term.

Sustainable ecological financing

Finance is used as a tool in the development of ecological solutions. In our services and products, we invest in technology and innovations that concretely save nature and make daily work routines in the forest more efficient. Every detail we offer has a clear financial benefit for the customer. By investing money in the growth of Sula companies, you, as an investor, are sure that your money will work in accordance with the values of green technology. As an investor, you can also influence the details we focus on.

Investments

Sula's products and production lines have been pre-planned since 2019, and significant amounts of labor and capital have been spent on research and product development. Based on pre-planning, we are able to estimate production investments and cost structure. The start-up of Sula companies' production will be done in stages. When production is operating according to plan, the factory's automation level will be approximately 70%. Assembly and maintenance work on the products will be done by robots, and the final finishing will be done by Finnish craftsmanship.

Strategy

Sula companies aim for strong and profitable growth. We create value by making the working day of numerous forest professionals more efficient, all over the world. The main pillars of our strategy are innovation, ecology, profitability and a good work ethic. We focus on the business around sawmills and introduce new innovations to the market that make work more efficient and save time and money for our customers. By focusing on this business area, we strongly believe that we will succeed in international markets.

Profitable growth strategy

Our business is based on renewable and long-life sawmill products, manufactured with responsible, high-quality Finnish labor and sustainable raw materials.

Responsible supply chain

Sula Yhtiöt is committed to operating responsibly and we want to ensure that our supply chain is also responsible. We purchase services and components from suppliers whose responsibility has been verified. When defining the principles of the supply chain, we have used the quality manual prepared for the company.

Read the Quality Manual

Capital of the share issue

We have arranged a share issue, the purpose of which is to increase the capital of the Sula companies and implement planned investments. We will invest the capital obtained from the share issue as follows:

  1. In production automation
  2. In robotic systems for saw chain maintenance and bar maintenance
  3. In design and research
  4. In internationalization
  5. Product availability

Additional information

For more information, please contact Chief Financial Officer Tuomo Tissari. Before receiving further information, a confidentiality agreement prepared for the Sula companies will be signed.

Chief Executive Officer
Juha Stenroos

Chief Financial Officer
Tuomo Tissari

Follow us on social media
© 2025 Sula Research