{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001896084","name":"ioneer Ltd","summary":"ioneer Ltd is developing the Rhyolite Ridge Project, a lithium-boron mine and processing facility in Esmeralda County, Nevada, on BLM-administered public land. The company plans to produce lithium carbonate and boric acid, targeting the battery materials and industrial boron markets. ioneer holds binding offtake agreements covering approximately 90% of first three years of lithium carbonate production and 100% of first four years of boric acid production.","people":[],"products":[{"name":"Lithium Carbonate","type":"hardware","description":"Technical grade lithium carbonate produced from the Rhyolite Ridge lithium-boron deposit in Nevada."},{"name":"Boric Acid","type":"hardware","description":"Industrial boric acid produced as a co-product from the Rhyolite Ridge lithium-boron deposit."}],"partnerships":[{"partner_name":"Sibanye-Stillwater","partnership_type":"strategic","description":"Agreed 50% joint venture for US$490M contribution; Sibanye completed US$70M strategic investment in 2021 but withdrew from JV in February 2025.","start_date":null},{"partner_name":"EcoPro Innovation","partnership_type":"strategic","description":"Binding 3-year offtake agreement for 7,000 tpa of lithium carbonate; also R&D MOU for lithium clay signed October 2023.","start_date":null},{"partner_name":"Ford Motor Company","partnership_type":"strategic","description":"Binding 5-year offtake agreement for 7,000 tpa of technical grade lithium carbonate.","start_date":null},{"partner_name":"Prime Planet Energy & Solutions (PPES)","partnership_type":"strategic","description":"Binding 5-year offtake agreement for 4,000 tpa of lithium carbonate; JV between Toyota and Panasonic.","start_date":null},{"partner_name":"Dragonfly Energy Holdings Corp.","partnership_type":"strategic","description":"3-year commercial offtake agreement for variable surplus lithium carbonate tonnes after existing commitments are met.","start_date":null},{"partner_name":"Dalian Jinma Boron Technology Group Co. Ltd","partnership_type":"strategic","description":"Binding offtake agreement for 105,000 tpa of boric acid with distribution rights for China and Taiwan.","start_date":null},{"partner_name":"Fluor","partnership_type":"development","description":"Top-tier mining and engineering partner engaged for project development and engineering.","start_date":null},{"partner_name":"Veolia","partnership_type":"development","description":"Processing partner engaged for Rhyolite Ridge Project development.","start_date":null},{"partner_name":"AtkinsRealis (SNC Lavalin)","partnership_type":"development","description":"Engineering partner engaged for Rhyolite Ridge Project development.","start_date":null},{"partner_name":"U.S. Department of Energy Loan Programs Office","partnership_type":"strategic","description":"Closed US$996 million loan under ATVM program in January 2025 to support development of Rhyolite Ridge processing facility.","start_date":null}],"affiliations":[],"origin":{"leaf":"b722c41852ac7a43f503f22cadeb5cea08bff2411109fc8871db304fe888476b","parent":"f34471eb04a1f8917ada5a4199c077a017079d01b18701933a47fe1213800fbc","timestamp":"2026-08-12T16:38:21.779Z","source":"0001140361-25-038934","chain":"SEC.gov PEM > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Hash this response content + parent + timestamp to reproduce the leaf hash","keep_alive":"To continue the chain, include this leaf as your parent when you cite this data"},"_skill":{"_provenance":{"status":"This record carries an origin chain (see origin.leaf) traceable to an SEC-signed source. 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