SIGMA COMPANY LIMITED — Australia · Commonwealth contract register · Supplier record: 4 contracts, all years (A$5,960,221 · Dec 2024 – Aug 2025); A$6.0M since January 2024 (4 contracts · 1 agency); 10th rank in the line (of 64 suppliers · 0.18%); 7 agencies never served (A$2.8B on the line without SIGMA COMPANY LIMITED).
Assay record ASY-AU-0GNT62Q1Z0 · Cite as: Assay Systems, “SIGMA COMPANY LIMITED in the AusTender register”, https://assay-systems.com/register/au/sigma-company-limited/
4
contracts, all years
A$5,960,221 · Dec 2024 – Aug 2025
A$6.0M
since January 2024
4 contracts · 1 agency
10th
rank in the line
of 64 suppliers · 0.18%
7
agencies never served
A$2.8B on the line without SIGMA COMPANY LIMITED
Own record by year
2024 onward
A$29.8K
A$5.9M
202420252026
Who buys from SIGMA COMPANY LIMITED
since January 2024
1agencies
A$6.0Mpaid
100.0%top buyer
Department of Defence100.0%
A$5,960,221
The line
since January 2024
A$3.1Bline value
169contracts
8agencies
64suppliers
99.8%held by top ten
Drugs and Pharmaceutical Products (51000000)
A$682M
A$1.3B
A$1.2B
202420252026Jan–Sep
10thof 64 suppliers
A$5,764,631SIGMA COMPANY LIMITED in the line
0.18%share of the line
1.6%of A$364,031,819 spent by Department of Defence
Agencies that buy the line and never bought from SIGMA COMPANY LIMITED
7agencies
33contracts
A$2,775,880,137since January 2024
Department of Health, Disability and Ageing15 contracts
A$2,265,474,747
National Blood Authority5 contracts
A$508,720,093
Department of Foreign Affairs and Trade3 contracts
A$908,398
Department of Foreign Affairs and Trade - Australian Aid Program3 contracts
A$334,742
Department of Veterans' Affairs4 contracts
A$295,000
Department of Climate Change, Energy, the Environment and Water2 contracts
A$134,000
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts1 contract
A$13,156
How the line is bought
by value, since 2024
15%limited tender
0of these to SIGMA COMPANY LIMITED
Open tender24 contracts
A$2,658,992,935 · 84.7%
Limited tender, no open approach to market145 contracts
A$480,919,021 · 15.3%
Contracts reaching their end dates
Oct 2026 – October 2027
23contracts
A$1,072,779,157end by October 2027
19end in June 2027 · A$1.1B
9in agencies never served · A$1.1B
A$21.0K
A$717K
A$1.1B
Nov 261 contractDec 263 contractsJun 2719 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.