{"filing":{"accession_number":"0001193125-26-293527","cik":"0000889132","ticker":"PKX","company_name":"POSCO HOLDINGS INC.","form":"6-K","filing_date":"2026-07-02","report_date":null,"primary_document":"d128510d6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/889132/000119312526293527/d128510d6k.htm"},"events":[{"id":15717,"run_id":14013,"accession_number":"0001193125-26-293527","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"This is a CEO Investor Day presentation disclosing POSCO Holdings' comprehensive portfolio transformation strategy, extending from steel into lithium, critical materials, and energy. The document outlines material strategic initiatives including lithium production capacity expansion to 173Ktpa by 2033, overseas steel investments in India, USA, and Indonesia targeting 10Mtpa by 2031, LNG and renewable energy business development, and new business ventures in Physical AI and power infrastructure. While not a discrete transactional event, the strategic repositioning and capital allocation plans disclosed would materially affect a reasonable investor's assessment of the company's future direction and growth drivers.","company_name":"POSCO HOLDINGS INC.","ticker":"PKX","filing_date":"2026-07-02","form":"6-K","submitted_at":null,"items":[{"id":13596,"accession_number":"0001193125-26-293527","item_number":"EX-99.1","item_title":"d128510dex991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This is a CEO Investor Day presentation disclosing POSCO Holdings' comprehensive portfolio transformation strategy, extending from steel into lithium, critical materials, and energy. The document outlines material strategic initiatives including lithium production capacity expansion to 173Ktpa by 2033, overseas steel investments in India, USA, and Indonesia targeting 10Mtpa by 2031, LNG and renewable energy business development, and new business ventures in Physical AI and power infrastructure. While not a discrete transactional event, the strategic repositioning and capital allocation plans disclosed would materially affect a reasonable investor's assessment of the company's future direction and growth drivers.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-02T12:49:40.653926+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13596,"accession_number":"0001193125-26-293527","item_number":"EX-99.1","item_title":"d128510dex991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This is a CEO Investor Day presentation disclosing POSCO Holdings' comprehensive portfolio transformation strategy, extending from steel into lithium, critical materials, and energy. The document outlines material strategic initiatives including lithium production capacity expansion to 173Ktpa by 2033, overseas steel investments in India, USA, and Indonesia targeting 10Mtpa by 2031, LNG and renewable energy business development, and new business ventures in Physical AI and power infrastructure. While not a discrete transactional event, the strategic repositioning and capital allocation plans disclosed would materially affect a reasonable investor's assessment of the company's future direction and growth drivers.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-02T12:49:40.653926+00:00","company_name":"POSCO HOLDINGS INC.","ticker":"PKX","filing_date":"2026-07-02"}]}