Yemen's Houthis said on Wednesday they had targeted facilities belonging to Aramco, after Saudi officials reported a strike on a building in an area housing the energy giant's operations centre.

The Houthis also said they had bombed Aramco in Dhahran, in eastern Saudi Arabia, as well as the airport and a refinery in the capital, Riyadh, without specifying the date of the attacks. Russian Deputy Foreign Minister Georgy Borisenko said Russia condemns attacks on any civilian facility, citing the attacks on Riyadh International Airport.