{"source":"Breaknorm","page":"https://breaknorm.co/market/manufacturing_industry/quarrying_and_mineral_extraction/pl","license":"https://breaknorm.co/terms","vertical":"manufacturing_industry","subvertical":"quarrying_and_mineral_extraction","country":"PL","companies":368,"by_leaf":[["aggregate_quarries",187],["natural_stone_processing_supply",79],["stone_fabrication",70],["mineral_exploration_mining",28],["other_chemicals_and_materials_production",15],["concrete_and_mortar_products",12],["ready_mix_concrete_suppliers",7],["construction_hand_tool_manufacturers",6],["cutting_tool_manufacturers",6],["mineral_water_and_soft_drink_bottlers",4],["crushing_recycling_equipment",3],["goldsmith_bespoke_jewellery",2],["handmade_craft_jewellery",2],["metal_products_manufacturers",2],["metal_stamping_and_casting",2],["precast_concrete_manufacturers",2],["compressor_drilling_rig_manufacturers",1],["construction_chemicals_and_adhesives",1],["fertiliser_manufacturers",1],["food_ingredient_and_flavour_manufacturers",1]],"by_headcount":[["2-10",312],["11-50",38],["201-500",7],["51-200",6],["10001+",2],["1001-5000",2],["501-1000",1]],"by_city":[["Granica",14],["Warszawa",8],["Wrocław",7],["Szczecin",5],["Czarnów",4],["Gdańsk",4],["Jankowice",4],["Kielce",4],["Kraków",4],["Kędzierzyn-Koźle",4],["Olsztyn",4],["Gliwice",3]],"hiring":{"companies":2,"new_30d":1,"by_headcount":[["10001+",1],["2-10",1]]},"tech":[["mxroute",47],["microsoft_365",28],["certum",16],["microsoft_teams",14],["cloudflare",9],["facebook_pixel",8],["google_workspace",7],["microsoft_entra_id",7],["microsoft_intune",7]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"kghm.com","name":"KGHM","country":"PL","city":"Lubin","headcount":"10001+","leaf":"mineral_exploration_mining","summary":"KGHM is a manufacturer that mines, smelts and refines copper and precious metals, and processes them into products such as molybdenum and rhenium."}],"as_of":"2026-11-05","updated_at":"2026-11-03","hash":"d755322592f4cf16","index_tier":2}