In addition, one of the priority areas is investment in scientific research and experimental design work. "When development is underway, it is linked either to the technological cycle or to a new product, to some know-how. Again, this also contributes to the development of production," he noted. "Another very important point, which concerns not so much investments as production itself, is investment in increasing the efficiency of the enterprise's operations. This is lean production, personnel diagnostics, which is also development. This requires lower costs but yields greater effects in specific cases."