Abnra - Australian Business Number Lookup
Abnra
ABN 14 186 020 811

O'BRIEN, WILLIAM JOHN

Individual/Sole Trader

Registration Details

ABN
14 186 020 811
Business Name
O'BRIEN, WILLIAM JOHN
ABN Status
Active
Registration Date
3 February 2026
State
South Australia
Postcode
5084
Entity Type
Individual/Sole Trader
Record Last Updated
3 February 2026

Goods and Services Tax (GST)

GST Status
Not Registered
GST Registration Date
—

Other Names

Business Name

  • Gossamer Cycles

Business Summary

O'BRIEN, WILLIAM JOHN is a registered Australian business that is currently active since 3 February 2026. The entity operates as an Individual/Sole Trader.

This business is located in South Australia, postcode 5084.

This business is not registered for GST. This may be because their annual turnover is below the $75,000 threshold, or they have chosen not to register. You cannot claim GST credits on purchases from non-GST registered suppliers.

Data sourced from the Australian Business Register (ABR) bulk data extract. This record was last updated on 3 February 2026.

Change History

    • ABN Status
      CancelledActive
    • ABN Status Date
      30 September 20253 February 2026
    • Record Updated
      30 September 20253 February 2026
    • ABN Status
      ActiveCancelled
    • ABN Status Date
      19 March 202330 September 2025
    • Postcode
      50435084
    • ABN Status
      CancelledActive
    • ABN Status Date
      20 February 202019 March 2023
    • ABN Status
      ActiveCancelled
    • ABN Status Date
      11 September 201420 February 2020
    • Other Names
      +Gossamer Cycles
    • Business Name
      —O'BRIEN, WILLIAM JOHN
    • ABN Status
      —Active
    • ABN Status Date
      —11 September 2014
    • State
      —SA
    • Postcode
      —5043

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