Jan Malkus

Jan Malkus is a successful serial entrepreneur born in Germany. After his studies in information technology, he started his first international venture in the field of telecommunications in 1999, which he built up profitably in a short time, achieving a turnover of over one hundred million (DM). Barely two years later (December 2000) he sold the company to a listed enterprise (Elios AG) in Italy. After three years of working for Elios AG and serving as a member of the supervisory board in Italy, he decided to look for new challenges. He invested part of his private wealth into research and development of new technologies in the field of renewable energies. Overall, Jan Malkus has been involved for more than ten years in various disruptive technologies that are expected to have a greater impact on the production of green energy at competitive prices.

“Today, for the first time in human history, we have the technology to turn back the clock on world pollution. Let us use it to make our world a better place for the next generations.”

In addition to the renewable energy sector, Jan Malkus is also an investor in various technologies for the FinTech sector. His current FinTech investments are all asset light and server based digital financial services. These companies provide new solutions for digital asset based on blockchain-technologies.

Portfolio Companies

This Overview shows direct and indirect participations of Vastani Portfolio Companies (hereafter called „VPC“). Vastani was incorporated more than 10 years ago and is operating as a family office for Jan Malkus. Vastani Group has invested in all these VPCs and is a significant shareholder in each company.

Please click on the logos in order to find more information about the individual company and its unique business model. Vastani guides and supports the VPCs in developing their business models and reaching their next levels.

Printing Nano Fluids for various Applications

Modern Fintech Company

Leading Producers of magnetic Nano Fluids

Market Leaders for integrated Software

Premium Brands for the Beverage Industry


VASTANI’S headquarters are dually based in Malta and Frankfurt (Friedensstraße 6-10, 60311 Frankfurt); please arrange appointments to visit us in one of our locations. The Frankfurt office is located ten minutes from the Frankfurt stock exchange and is easily accessible from Frankfurt International Airport, one of the best airports in Europe.


Jane Döbler

With a background in European Business Studies and Accounting, Jane is the Executive Assistant in the team. All administrative tasks pass over her desk. Originally from Oxford, England, Jane has made Frankfurt her new home and has been a member of the Vastani team since 2014.

“Being a bee-keeper and an avid gardener, the environment plays a key role for me. I am excited about our portfolio companies and their products, and the shared opportunities we have for making a great impact on our environment.”

Artjoms Voitovs

Artjoms Voitovs joined Vastani Holding at the beginning of 2018 as a business development expert in the Eastern European market. After finishing his Bachelor of Finance he started with one of the largest Latvian private Bank. Working for six years in private wealth management department Artjoms has gained considerable expertise in banking, investments and financial products development.

His core expertise lays in the areas of investment strategy and private wealth management for high-net-worth individuals. He has vast experience in structured products and derivatives. Artjoms speaks Russian, English and German.

Danijel Novakovic

Danijel has over 10 years of experience in the financial industry, with leadership roles and board-level experience.

Skilled in Management, Finance and Reporting, Controlling, Audit of Financials and Strategic Management, Danijel is the Chief Financial Officer of the Vastani group of companies.