About us
In 2007, YAK Trading was established as a small family business by Nikolay Yanyov, a father inspired to pass on his knowledge and experience to his son. In the meantime, having acquired technical and commercial knowledge as well as experience in business relations, working as a Sales Representative in Alumil, son Rossen Yanyov is more than ready to join the family business management as CEO.
In 2014, Ralitsa- Rossen's wife, with education and experience in Business Administration and Finance, joined the company as Administrative Manager.
Today, we are proud to be a team and for 12 years our company has been executing orders for the production of aluminum and PVC windows and doors, curtain walls and metal structures - both for the Bulgarian market and abroad.


Our goal is to offer a professional and technically tailored solution that meets high quality standards, meets the needs and exceeds our customers' expectations.


Our Production Facility

YAK Trading works in a production facility for windows and doors, which consists of two production workshops, equipped with modern, highly technological machines, providing high production quality and manufacturing efficiency. Owing to our professional team, well experienced in the field our company operates, we are able to  accomplish an excellent balance between our clients'requirements and the job completed. 

YAK Trading implements a quality control system, in accordance of the requirements of  БДС EN 14351-1:2006+А1 2010.   The EU standard БДС EN 14351-1:2006+А1:2010 defines technical characteristics that are autonomous from the materials and refers to windows (as well for roof windows, fireproof roof windows and entirely glass doors), external doors (including framed doors, entrance doors and emergency doors) and their complementary elements. 

Our values





The opinion of our customers is extremely important to us!

  • aluminum sliding doors windows

Naps Engineering

"YAK TRADING" Ltd. has specialists with extensive experience, creative thinking and innovative ideas. The company's team combines high quality and professionalism."

Theopolis Tour

"I recommend YAK TRADING EOOD as a fair business partner, to whom I would entrust future projects."

Weiss Profile

"YAK TRADING" takes into account all the specific features of our business model, treating our work professionally and correctly. "


"The company has a well-equipped base for the production of joinery and a professionally trained team. We believe that YAK TRADING Ltd. is a fair partner, whom we rely on for future effective cooperation."

Techno Park Sofia

"The correctness of the employees in the company and the ability to execute orders with high complexity and responsibility, make them a good partner for every investor."

Citycorp Management K3

"All the works were designed and completed on time with very high quality."

Universal Properties

"We chose to work with YAK because it offered us quality workmanship, good work organization and qualified staff."


"In view of the professional attitude and quality performance of the assigned work, Transcapital LTD. recommends YAK as a reliable and loyal business partner."

88 Dimiter Popnikolov High School, Sofia

"The company has a very good production cycle, all the necessary equipment, good organization of the work process and highly qualified staff."

Genov and Co.

"We appreciate the competence and professionalism of the whole team!"

Brick Engineering

"Our excellent cooperation with YAK TRADING EOOD allows us to recommend it as a qualified, reliable and fair partner."

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