Australia · Commonwealth contract register · Supplier record

PHASE CHANGE PRODUCTS PTY LTD [156]

Line: Compounds and mixtures (12350000)Register loaded to September 2026Compiled 6 October 2026

PHASE CHANGE PRODUCTS PTY LTD [156] — Australia · Commonwealth contract register · Supplier record: 2 contracts, all years (A$51,217 · Sep 2025 – Mar 2026); A$51.2K since January 2024 (2 contracts · 1 agency); 31st rank in the line (of 46 suppliers · 0.39%); 4 agencies never served (A$6.6M on the line without PHASE CHANGE PRODUCTS PTY LTD [156]).

Assay record ASY-AU-0IFYAVZ0RP · Cite as: Assay Systems, “PHASE CHANGE PRODUCTS PTY LTD [156] in the AusTender register”, https://assay-systems.com/register/au/phase-change-products-pty-ltd-156/

2
contracts, all years
A$51,217 · Sep 2025 – Mar 2026
A$51.2K
since January 2024
2 contracts · 1 agency
31st
rank in the line
of 46 suppliers · 0.39%
4
agencies never served
A$6.6M on the line without PHASE CHANGE PRODUCTS PTY LTD [156]

Own record by year

2025 onward
A$26.1K
A$25.2K
20252026

Who buys from PHASE CHANGE PRODUCTS PTY LTD [156]

since January 2024
1agencies
A$51.2Kpaid
100.0%top buyer
Department of Climate Change, Energy, the Environment and Water100.0%
A$51,217

The line

since January 2024
A$6.6Mline value
174contracts
5agencies
46suppliers
77.8%held by top ten

Compounds and mixtures (12350000)

A$1.4M
A$2.4M
A$2.9M
202420252026Jan–Sep
31stof 46 suppliers
A$26,060PHASE CHANGE PRODUCTS PTY LTD [156] in the line
0.39%share of the line
100.0%of A$26,060 spent by Department of Climate Change, Energy, the Environment and Water

Agencies that buy the line and never bought from PHASE CHANGE PRODUCTS PTY LTD [156]

4agencies
173contracts
A$6,595,608since January 2024
Department of Defence169 contracts
A$5,948,319
Department of Agriculture, Fisheries and Forestry1 contract
A$509,204
Department of Infrastructure, Transport, Regional Development, Communications and the Arts1 contract
A$84,240
Department of Industry, Science and Resources2 contracts
A$53,845

How the line is bought

by value, since 2024
100%limited tender
0of these to PHASE CHANGE PRODUCTS PTY LTD [156]
Limited tender, no open approach to market173 contracts
A$6,595,608 · 99.6%
Open tender1 contract
A$26,060 · 0.4%

Contracts reaching their end dates

Oct 2026 – October 2027
10contracts
A$440,870end by October 2027
3end in November 2026 · A$303K
10in agencies never served · A$441K
A$25.7K
A$303K
A$57.0K
A$40.8K
A$14.1K
Oct 262 contractsNov 263 contractsJan 272 contractsFeb 272 contractsMay 271 contract

Suppliers next to it in the line

since January 2024
TITOMIC LIMITED1 contract · 1 agency
A$32,149
MACKAY AUSTRALIA PTY LTD1 contract · 1 agency
A$29,834
CHALLENGE CHEMICALS AUSTRALIA1 contract · 1 agency
A$27,068
PHASE CHANGE PRODUCTS PTY LTD [156]
A$26,060

All 46 suppliers in the line

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

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.