Is Sergei Sergeevich Tregub on a sanctions list?

Sergei Sergeevich TREGUB is an involved person under the Russia (Sanctions) (EU Exit) Regulations 2019 on the following grounds: TREGUB is associated with a person who is involved in obtaining a benefit from or supporting the Government of Russia, namely Sergei Vadimovich Tregub. — Transport sanctions: where transport sanctions apply, a ship owned, controlled, chartered or operated by a designated person is prohibited from entering a port in the UK, may be given a movement or a port entry direction, can be detained, and will be refused permission to register on the UK Ship Register or have its existing registration terminated. Similarly, an aircraft owned, chartered or operated by a designated person is prohibited from overflying or landing in the UK, may be given a movement direction, can be detained or moved to a specified airport, and will be refused permission to register on the CAA Aircraft Register or have its existing registration terminated. This also includes a prohibition of technical assistance relating to aircraft and ships: a prohibition on the provision of technical assistance relating to aircraft or ships will prevent a person from directly or indirectly providing technical assistance to, or for the benefit of, the designated person, where that technical assistance relates to an aircraft or ship. The Director Disqualification Sanction was imposed on 09/04/2025.