Eko Security d.o.o. from Donja Stubica is one of the companies that received the 'Golden Crow' award at the session of the Chamber of Economy. This award is given to companies in the Krapina-Zagorje County as a reward for their outstanding business performance, and Eco Security is the winner in the category of small trading companies.

The company in question is a leader in the waste management sector, sustainable development, and industrial hygiene in the entire country. It started in 2012, and the leap in the domestic operational network was made in 2024 by acquiring the company RAMA d.o.o. from Virovitica, which is now in its full ownership. A significant milestone occurred in 2025, when the Austrian group Muenzer International GmbH joined as a strategic partner, one of the European leaders in the green energy and ecology sector and the production of biodiesel.

The core of the business is comprehensive and advanced solutions that protect nature and bring safety to the daily work of hospitality and large industrial plants. High operational excellence and commitment to environmental standards are confirmed by the possession of international ISO certificates that guarantee the highest quality of processes. As an authorized entity for the management of non-hazardous waste, it ensures clean, transparent, and legally impeccable transport and disposal of waste edible oils, allowing customers full legal and ecological compliance. Its domain is successfully expanded to the systematic collection and management of bio-waste.

The director of the company, Marko Horjan, stated that this recognition is a confirmation of the company's quality work. He noted that it is a confirmation of years of effort and the correct choice of leadership and business policy.

Horjan stated that the key to success is the cleanliness of the business, the regular settlement of obligations to the state, and then to the suppliers. He also stated that the maximum effect with a small number of people and the optimal use of resources is the planning in advance and the quick repair of any damage. According to him, it is very important not to borrow money but to work exclusively with one's own funds, with the comment that it is the longest path, but also the most correct.