Samuwar tagulla na Anglo American ya karu da kashi 6% a cikin kwata na hudu zuwa tan 167,800, idan aka kwatanta da tan 158,800 a kwata na hudu na shekarar 2019. Wannan ya faru ne saboda komawar yadda aka saba amfani da ruwan masana'antu a ma'adinan tagulla na Los Bronces a Chile.A cikin kwata, samar da Los Bronces ya karu da 34% zuwa tan 95,900.Mahakar ma'adinan Collahuasi na kasar Chile tana da rikodi na ton 276,900 a cikin watanni 12 da suka gabata, wanda ya zarce adadin da aka tsara na kula da shi na kwata.Anglo American Resources Group ya ba da rahoton cewa jimlar samar da tagulla a cikin 2020 zai zama ton 647,400, wanda shine 1% sama da na 2019 (638,000).Kamfanin yana kiyaye manufar samar da tagulla na 2021 tsakanin ton 640,000 da ton 680,000.Karfin tagulla na Anglo American zai kai ton 647,400 a shekarar 2020, karuwa a kowace shekara da kashi 1% Yawan ma'adinan ƙarfe ya ragu da kashi 11% a kowace shekara zuwa tan miliyan 16.03, da kuma samar da baƙin ƙarfe na Kumba a Kudu. Afirka ta fadi da kashi 19% a shekara zuwa tan miliyan 9.57.Ma'adinin Minas-Rio na Brazil ya karu da kashi 5% a cikin kwata na hudu zuwa tan miliyan 6.5."Kamar yadda aka sa ran, godiya ga ƙarfin aiki na Los Bronces da Minas-Rio, samarwa a rabi na biyu na shekara ya koma 95% na 2019," in ji Shugaba Mark Cutifani."La'akari da aikin ma'adinan tagulla na Collahuasi da ma'adinan ƙarfe na Kumba, tsare-tsaren tsare-tsare da kuma dakatar da ayyuka a ma'adinan na Grosvenor Metallurgical Coal Minne ya sa wannan farfadowa ya zama abin dogaro."Kamfanin yana sa ran samar da tan miliyan 64-67 na taman ƙarfe nan da shekarar 2021. Yawan nickel a shekarar 2020 ya kai tan 43,500, kuma a shekarar 2019 ya kai tan 42,600.Ana sa ran samar da nickel a cikin 2021 zai kasance tsakanin ton 42,000 zuwa ton 44,000.Samar da ma'adinan manganese a cikin kwata na huɗu ya karu da kashi 4% zuwa tan 942,400, wanda aka danganta shi da ƙarfin aikin hakar ma'adinai na Anglo da haɓaka yawan samar da hankali na Ostiraliya.A cikin kwata na hudu, samar da kwal na Anglo American ya ragu da kashi 33% zuwa tan miliyan 4.2.Hakan ya faru ne saboda dakatarwar da ake yi a ma'adinan Grosvenor a Australia bayan hadarin iskar gas na karkashin kasa a watan Mayun 2020 da kuma raguwar noman Moranbah.Jagoran samarwa don kwal ɗin ƙarfe a cikin 2021 ya kasance baya canzawa, a ton miliyan 18 zuwa 20.Sakamakon ci gaba da kalubalen aiki, Anglo American ya rage jagororin samar da lu'u-lu'u a cikin 2021, wato, ana sa ran kasuwancin De Beers zai samar da carat miliyan 32 zuwa 34 na lu'u-lu'u, idan aka kwatanta da abin da ya gabata na 33 zuwa 35 miliyan carats.Abubuwan samarwa a cikin kwata na huɗu sun faɗi da 14%.A cikin 2020, samar da lu'u-lu'u ya kasance carats miliyan 25.1, raguwar shekara-shekara na 18%.Daga cikin su, fitar da Botswana ya ragu da kashi 28% a cikin kwata na hudu zuwa carats miliyan 4.3;Abubuwan da Namibiya ke fitarwa ya ragu da kashi 26% zuwa carats 300,000;Abubuwan da Afirka ta Kudu ta samu ya karu zuwa carats miliyan 1.3;Abubuwan da Kanada suka fitar ya ragu da kashi 23%.Yana da 800,000 carats.