A23 PTY. LTD: public contracts won without a rival in Australia: 12 uncontested awards; 7% of its awards; 12 without a competition; 0 single bid.
Assay record ASY-AU-0HZQLLI0DF · Cite as: Assay Systems, “A23 PTY. LTD: public contracts won without a rival in Australia”, https://assay-systems.com/register/au/uncontested/s/a23-pty-ltd/
A23 PTY. LTD won 12 of its 163 public contract awards in Australia without a rival from 2021-10-25 to 2026-09-04: 12 without a competition and 0 after a competition that drew a single bid. 8 buyers awarded it without a rival, the largest Department of Defence with 4.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Department of Defence gave A23 PTY. LTD 9 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-04-04, latest 2026-05-14.
Department of Parliamentary Services gave A23 PTY. LTD 5 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-08-29, latest 2026-04-01.
Australian Signals Directorate gave A23 PTY. LTD 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-02, latest 2025-10-02.
Department of Foreign Affairs and Trade gave A23 PTY. LTD 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-09-21, latest 2026-09-04.
Australian Research Council gave A23 PTY. LTD 8 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-09-19, latest 2026-02-13.
Clean Energy Regulator gave A23 PTY. LTD 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-12-09, latest 2026-06-19.
Australian Fisheries Management Authority gave A23 PTY. LTD 9 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-10-25, latest 2025-09-09.
Department of the Treasury gave A23 PTY. LTD 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-12-23, latest 2026-09-02.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-12-16 | Department of Defence CN4209130 | No competition Limited tender | — |
| 2025-10-02 | Australian Signals Directorate CN4192156 | No competition Limited tender | — |
| 2025-09-09 | Australian Fisheries Management Authority CN4186729 | No competition Limited tender | — |
| 2025-06-13 | Clean Energy Regulator CN4158343 | No competition Limited tender | — |
| 2025-05-20 | Department of Defence CN4152145 | No competition Limited tender | — |
| 2024-11-07 | Department of Defence CN4106442 | No competition Limited tender | — |
Every uncontested award in Australia · All countries · A23 PTY. LTD in the register
Source: AusTender contract notices, Department of Finance (tenders.gov.au), Creative Commons Attribution 3.0 Australia; “limited tender” is counted as an award without a competition, AusTender does not publish the number of bids. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.