PKX vs ILMN Comparison

POSCO Holdings Inc is a holding company and operates through its subsidiaries. The company operates across four distinct segments. The first segment is the Steel Segment, which includes the production and sale of steel products. The second segment is the Green Infrastructure Business, which is further divided into three operations. The Trading Segment comprises trading and natural resource development activities. The Construction Segment involves the planning, designing, and construction of industrial plants, civil engineering projects, and buildings. The Energy and Other Segments include power generation, as well as information technology and operational technology services. The third segment is the Green Materials and Energy Segment, and the fourth segment is the Others Segment.

Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (9% of 2023 sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.