implemented through nonprofit organization "Target Fund for Future Generations of the Republic of Sakha (Yakutia)", in which the company has invested over 4.5 bln rubles for the whole period of cooperation since 2011. That year, ALROSA was ranked among the top three in the environmental responsibility rating of the Russian mining and smelting companies. The rating was developed by the World Wildlife Fund, United Nations Development Programme, Global Environment Facility, and the Ministry of Natural Resources and Environment of the Russian Federation. In June 2017, Memorandum of Cooperation between PJSC ALROSA and Gem & Jewelry Export Promotion Council (GJEPC) was signed in the scope of India-Russia Summit with the participation of the Russian President Vladimir Putin and Indian Prime Minister Narendra Modi. In June 2017, ALROSA entered Top-5 of companies with sustainable development, according to "Polar Index". “Polar Index” is the first and only specialized rating in Russia of companies whose geography of activities affects the Arctic zone of Russia. According to the results of the research conducted by PwC in 2017, ALROSA is an absolute leader among diamond mining companies in terms of investments in social programs directing to social spending on average 2.8% of its revenue (while the respective average level for other participants of the rating is about 0.5%). In January 2018, ALROSA was ranked 10th among corporations in Russia in terms of corporate transparence with an index of 6.0 out of a maximum of 10.0 (with the overall index for Russia being 2.6), according to the study "Transparency in Corporate Reporting", prepared by Transparency International - Russia. In 2021, ALROSA was ranked no. 53 in the Arctic Environmental Responsibility Index (AERI) that covers 120 oil, gas, and mining companies involved in resource extraction north of the Arctic Circle. In 2022, in response to Russia's invasion of Ukraine, several countries moved to implement economic sanctions against several Russian-based companies, individuals and financial institutions. On February 24, 2022, US President Joe Biden announced sanctions against Alrosa. However, the diamond-cutting companies of Antwerp, Belgium, keep importing from Alrosa although at lower volume. Structure Shareholders ALROSA is the sector's largest public diamond mining company. Its public float is 34%, with 33% owned by the Russian Federation. The Company’s market capitalization was RUB 553 billion in 2017 (US$9.6 billion). On 13 March 2017, Sergey Ivanov was elected as the president of ALROSA. Since 11 January 2018, senior leadership position was renamed