These companies and enterprises are not allowed access to US technology.
Thursday, June 2, the US Federal Register published a sanctions list of more than 70 Russian and Belarusian enterprises and companies.
The US Department of Commerce has blacklisted Yakovlev Experimental Design Bureau, Ilyushin Aviation Complex, Marine Engineering Bureau Malakhit, Naval Design Bureau Almaz.
Restrictions were also imposed against a number of subdivisions of the Russian Academy of Sciences and the Main Directorate for Deep Sea Research of the RF Ministry of Defense.
As a reminder, the key assets of Russian businessman Alexei Mordashov - Severstal, Severgroup and Nordgold - were subjected to sanctions.