About us


Our business path began thirty years ago when we started a metal business in Grosuplje as a family company. Through years of business operation, two companies were developed. Presently, they operate successfully on domestic and foreign market. In years of ups and downs, we have learnt to overcome the most impossible obstacles. At the same time, we obtained vast experience in the field of entrepreneurship and renting of real-estate in the field of which we have operated for more than 10 years. Due to our desire for growth and continuous success, we decided to expand the basic activity in the new company PRO INVESTMENT d.o.o. that was founded in 2019. We want to further build a successful business story and become a renowned accounting firm.


»The secret of getting ahead is getting started.« Mark Twain

  • Katarina Dolinar More

    Katarina Dolinar

    I am an economist and I completed the national professional qualification for an accountant. I constantly undergo additional education, as I want to offer my clients full professional support at all levels of business. I am well aware of the responsibility I have as your partner. Therefore, my team and I will do our best to fulfil your expectations.
  • Maruša Rus More

    Maruša Rus

    I studied at the Faculty of Economics in Ljubljana, where I also graduated. I expanded my career with the obtained certificate for the national professional qualification for an accountant. I regularly upgrade my knowledge, as I am aware of the importance of continuous education in all fields of accountancy. My main guidance is assurance of quality services for satisfaction and trust of our business partners.

Why should you choose us?

  • Personal approach More

    Personal approach

    You are not only a number for us. We focus on customers and carefully listen to their wishes and needs.
  • Affordable prices More

    Affordable prices

    We offer our services for competitive prices, while ensuring their quality and professionalism.
  • Experience More


    We have more than 10 years of experience in accounting. We are aware that experience are a key to providing accurate and credible information.
  • Responsiveness More


    We are flexible, responsive, and prompt. We are always available to our clients for information.
  • Professionalism More


    We take care of the professional services by constant learning and monitoring of the legislation.
  • Reliability More


    We are a reliable business partner whom you can always rely on.

Do you want to join us?

Send your inquiry and we will be happy to answer you as soon as possible.