Australian Registered Auditor Register with Weekly Updates

A weekly snapshot of the Australian Securities and Investments Commission's Registered Auditor Register. The dataset includes details such as Registered Auditor name, number, status, start date, and principal business address. It is published by ASIC, Australia's corporate regulator, with updates every Friday.

Use Cases

• Analyze Registered Auditor status and suspension date to track regulatory compliance trends over time.
• Map the geographic distribution of auditors using principal business state/territory and postcode fields.
• Identify long-standing firms by calculating tenure from the Registered Auditor start date field.
• Cross-reference Registered Auditor ACN with other corporate registers for entity linkage analysis.

Strengths

• Data is updated weekly, providing current snapshots of the official register.
• Includes 11 specified information fields per record, such as status, dates, and location.
• Published under a CC-BY license by the authoritative national regulator, ASIC.

Limitations

• Row count and total dataset size are unknown, making scale assessment difficult.
• Data is a point-in-time snapshot; historical changes or time-series are not provided.
• Contains only legislatively permitted public information; detailed firm data may require a fee.

Provenance

Source

Australian Securities and Investments Commission (ASIC)

Collection Method

Snapshot extracted from the official ASIC Registered Auditor Register.

Time Range

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Freshness

Updated weekly every Friday, with last update on 2026-03-22.

Geography

Australia (principal business address country)