Rusal's investment program in 2023-2025 will amount to $1.6-2 billion, said Chairman of the company's Board of Directors Bernard Sonneveld. About $0.5-0.6 billion of them will be invested in the Leningrad Alumina Refinery project. In 2023, the investment program is expected to be at the level of previous years, and in 2024-2025 the company expects to increase the investment program due to the launch of the active phase of investments in the redevelopment program and the start of construction of the LGZ, he explained.