AstanaOil’s export share fell from 52.9% to 46.5% in a year.
Landlocked Kazakhstan moves most crude through one pipeline it doesn’t control, exposing its main revenue.
Drone strikes have repeatedly hit the Caspian Pipeline Consortium line to Russia’s Novorossiysk port, cutting output alongside it.
Astana calls the attacks unacceptable but has named no alternative export route yet.
Sources: TASS