SOUTHERN BIOLOGICAL — Australia · Commonwealth contract register · Supplier record: 3 contracts, all years (A$157,043 · Jun 2024 – Jul 2025); A$157K since January 2024 (3 contracts · 1 agency); 17th rank in the line (of 49 suppliers · 0.97%); 10 agencies never served (A$6.4M on the line without SOUTHERN BIOLOGICAL).
Assay record ASY-AU-1RT90HY1OY · Cite as: Assay Systems, “SOUTHERN BIOLOGICAL in the AusTender register”, https://assay-systems.com/register/au/southern-biological/
3
contracts, all years
A$157,043 · Jun 2024 – Jul 2025
A$157K
since January 2024
3 contracts · 1 agency
17th
rank in the line
of 49 suppliers · 0.97%
10
agencies never served
A$6.4M on the line without SOUTHERN BIOLOGICAL
Own record by year
2024 onward
A$101K
A$55.9K
202420252026
Who buys from SOUTHERN BIOLOGICAL
since January 2024
1agencies
A$157Kpaid
100.0%top buyer
Department of Defence100.0%
A$157,043
The line
since January 2024
A$10.5Mline value
74contracts
11agencies
49suppliers
77.5%held by top ten
Emergency and field medical services products (42170000)
A$3.5M
A$4.7M
A$2.3M
202420252026Jan–Sep
17thof 49 suppliers
A$101,181SOUTHERN BIOLOGICAL in the line
0.97%share of the line
2.5%of A$4,083,969 spent by Department of Defence
Agencies that buy the line and never bought from SOUTHERN BIOLOGICAL
10agencies
33contracts
A$6,394,138since January 2024
Department of Foreign Affairs and Trade15 contracts
A$3,889,240
Department of Infrastructure, Transport, Regional Development, Communications and the Arts5 contracts
A$1,741,306
Australian Federal Police4 contracts
A$267,590
Australian Taxation Office1 contract
A$220,294
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts2 contracts
A$119,918
Department of Home Affairs1 contract
A$77,000
Department of Climate Change, Energy, the Environment and Water2 contracts
A$28,399
Australian Signals Directorate1 contract
A$20,655
Australian Electoral Commission1 contract
A$19,735
IP Australia1 contract
A$10,000
How the line is bought
by value, since 2024
72%limited tender
0of these to SOUTHERN BIOLOGICAL
Limited tender, no open approach to market70 contracts
Source: AusTender Contract Notice Export, Department of Finance, Commonwealth of Australia, via data.gov.au, licensed under Creative Commons Attribution 3.0 Australia; accessed 25 September 2026.Assay Systems has changed the data.