Павлечко Николай Степанович__

This company, named Pavlechko, is a scientific research organization in Belarus, with several key individuals associated with it. Nikolai Pavlechko is mentioned as a leading scientific figure, but the exact nature of his work is unclear. Another person named Vladimir Pavlechko holds a deputy director position. The organization has been mentioned in various academic publications and websites, suggesting a focus on research and development. There is also a reference to a person named Yury Postolnik, who is a scientist and holds a doctorate in science. The company is likely to be involved in the fields of science, technology, and innovation, as indicated by the context of the documents. However, further information is needed to provide a more detailed description.