MOSCOW- Russian metals and fertiliser producers will provide additional proceeds to the 2022 budget due to tax changes that the finance ministry is fine-tuning now, Finance Minister Anton Siluanov told a government meeting on Tuesday.

Moscow is considering imposing a mineral extraction tax (MET) linked to global prices on producers of ferrous metals and fertilisers, as well as on ore mined by Nornickel, sources familiar with ongoing discussions have said. 

(Reporting by Darya Korsunskaya and Vladimir Soldatkin; writing by Polina Devitt; editing by Tom Balmforth) ((;))