GET TO KNOW US

WHO WE ARE

We are a family-owned environmental-metallurgical company founded in 2005, operating on the end-of-waste principle. For us, metal waste is not a final state but a raw material that we transform into full-value products for the metallurgical industry. Customers come to us with deoxidation and desulfurization requirements, and we develop tailored solutions together with them. Thanks to our unique know-how, in cooperation with partners we also provide environmentally responsible disposal and recycling of hazardous waste and electrical transformers — from small low-voltage units to large power-plant transformers.

"All these capabilities make us a dynamically growing company that flexibly mirrors market needs and adapts its operations accordingly."

Ing. Vladisl​av Feňo

Managing Director

WHAT WE DO

Deoxidation additives

A solution, not just a product

Deoxidation is not a one-size-fits-all process. Every plant has different technology, a different melt, and different production requirements. That's why we don't just deliver a product — we deliver a solution tailored to the specific process.

Tailored deoxidation and desulfurization

We handle deoxidation and desulfurization for companies where deoxidation is an essential part of production. Together with clients, we design specific solutions that increase efficiency, reduce costs, and move production in a more sustainable direction.

Deoxidation briquette

At the heart of our solutions is our own deoxidation briquette — an eco-friendly alternative that combines high efficiency with environmental responsibility.

WHAT WE DO

OTHER SERVICES

01

Eco-friendly disposal of transformers

We ensure the safe and environmentally responsible disposal of transformers, including oils and hazardous substances, in accordance with applicable legislation.

02

Eco-friendly disposal of cables containing hazardous substances

We dispose of cables containing hazardous substances — lead, asbestos, or PCB oils — using a certified process with warranty documentation.

03

Trading in non-ferrous metals

We purchase and further process non-ferrous metals, including copper, aluminum, and brass, according to ISRI categorization standards.

04

Trading in transformer sheet metal

We handle the purchase and sale of both recycled and new transformer sheet metal according to the customer's precise technical specifications.

05

Trading in electric motors

We purchase decommissioned electric motors and ensure their environmentally responsible processing, including the separation of non-ferrous metals.

MEDIA

THEY WROTE ABOUT US

Trend
October 7, 2025Trend

From Svidník straight into Western European markets

Fenega has been nominated for the prestigious TREND Exporter of the Year 2025 award.

Trend
September 18, 2025Trend

These are the nominees for the TREND TOP 2025 annual business awards

TREND has published the nominees in nine categories of the TREND TOP annual business awards.

Sport
December 12, 2025Sport

We support ATU Košice

At FENEGA, s.r.o. we believe that strong communities are built through people, and sport is one of the best ways to inspire teamwork, discipline, and joy.

Sport
December 12, 2025Sport

We support ŠŠK Bernolákova Košice

From energetic young talents to experienced players fighting for every goal, it's great to see their passion and commitment both on and off the field.

SPORT
December 12, 2025SPORT

We support HBC Košice

We are proud to have our logo on their jerseys and to help create better conditions, motivation, and opportunities for local athletes.

PHOTOS

OUR GALLERY

FENEGA – Deoxidation Additives & Metal Recycling Slovakia | Recyklácia kovových a nebezpečných odpadov