Britain announced 38 new designations on 8 October that include Russian oil companies, shadow fleet tankers, and those supplying goods critical to Russia’s military. [E1]
The Foreign, Commonwealth and Development Office said on 8 October, "Today the UK sanctions two more Russian oil companies: Zarubezhneft and INK Capital." [E2]
"Today we are sanctioning a further 12 oil tankers operating as part of Russia’s shadow fleet – bringing the total number sanctioned to over 600," the same statement said. [E3] Whether those hulls are still loading Russian oil is unpublished.
The UK’s published reasons for tanker 9332614 state that it "is involved in carrying oil or oil products that originated in Russia from Russia to a third country." [E4]