November 2025 | Latest insight

Market concentration (CR4) - Overview

Dummy CR4 shares shown for recent years. CR4 is the combined share of the top 4 firms (0–100%); higher implies more concentration. Integer luctus, arcu eget gravida tempus, justo libero aliquam urna, vitae varius risus tortor non lorem. Curabitur convallis, orci nec commodo interdum, ipsum nulla molestie leo, vel convallis enim urna vel nibh.

Market concentration (CR4)

Dummy CR4 shares; higher implies more concentration.

November 2025 | In-depth look

CR4 by industry (1- and 2-digit)

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CR4 by division (ANZSIC 1-digit)

Dummy CR4 share by division.

CR4 by industry (ANZSIC 2-digit)

Drill into industries within selected division (CR4).