Our Team
Petar Ashlamashki, CEO, Serenity Group Bulgaria Ltd.
I believe that success is built on quality, attention to detail, and long-term partnerships. As the founder and CEO of Serenity Group Bulgaria Ltd., I lead the company with a clear vision—to offer innovative solutions that combine technology, efficiency, and creativity.
With SGB Print, we strive to be a leader in large-format printing, complete branding solutions, and advertising structures, delivering comprehensive and effective advertising solutions. I see every challenge as an opportunity for growth, and I believe that innovation is the driving force behind progress. Beyond the advertising industry, I am actively working on developing new business divisions that expand the company’s capabilities in the technology and logistics sectors.
My goal is to create integrated solutions for modern businesses, keeping pace with the ever-evolving market demands.
I am committed to sustainable growth by combining quality, adaptability, and trust—three fundamental principles that help us build strong partnerships and deliver real value with every project we undertake.

Antonina Kotova, Office manager
Antonina stands out as one of the best office managers in the industry, known for her exceptional leadership and unwavering commitment to driving success. With a proven track record of achieving outstanding results, Antonina has consistently demonstrated her ability to lead teams to new heights.

Dmitrii Raizman, Senior prepress specialist
Dmitrii has been working in prepress for 33 years with newspapers, magazines, advertising agencies and printing houses. He has taught at specialised universities and published in the industry press, possesses a full range of skills and abilities for high-quality prepress preparation of products of any complexity.
"It is a pleasure to work in the Serenity Group Bulgaria team. Our work combines not only graphic and industrial design, but a constant search for optimal engineering solutions. The combination of unique techniques and a variety of interesting materials allows us to create real art, offering our clients the most exquisite products."