Official AusTender contract notices
Where government
contracts go
Explore 113,551 contracts across 82 weekly AusTender exports, with 143,833 preserved observations. Every selected contract is counted once using its latest observed full value.
Restricted to reported ABN 89619452158. Clear supplier identity restriction
$5,321,021.45
45 latest full contract values · AUD including applicable GST · Latest publication 2 March 2025 to 26 September 2026
All reporting agencies · All categories · All procurement methods · Supplier identity: abn-89619452158
Values cover the reported contract periods; this is not expenditure during the selected dates. Earlier versions are excluded from this total.
Download CSV (maximum 5,000 contracts)Source contracts
45 matching contracts. Page 1 of 2.
| Contract | Supplier and agency | Value | Latest publication |
|---|---|---|---|
| CN4276934 · Software Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $112,129.91 | 2026-09-15 Original notice |
| CN4276022 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $247,936.70 | 2026-09-11 Original notice |
| CN4271934 · Software Subscription Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $103,543.00 | 2026-08-26 Original notice |
| CN4251790 · Software Licences | MEMKO SYSTEMS PTY LTDDepartment of Defence | $24,520.75 | 2026-06-19 Original notice |
| CN4251123 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $183,333.15 | 2026-06-18 Original notice |
| CN4235500 · Software Licence | MEMKO SYSTEMS PTY LTDDepartment of Defence | $27,134.67 | 2026-04-29 Original notice |
| CN4231819 · Software Licence Subscription | MEMKO SYSTEMS PTY LTDDepartment of Defence | $539,342.10 | 2026-04-10 Original notice |
| CN4230713 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $31,526.06 | 2026-04-07 Original notice |
| CN4228274 · Training Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $135,828.00 | 2026-03-26 Original notice |
| CN4227653 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $99,840.91 | 2026-03-24 Original notice |
| CN4224954 · Software Licence | MEMKO SYSTEMS PTY LTDDepartment of Defence | $46,691.98 | 2026-03-12 Original notice |
| CN4030591 · Software Support Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $62,814.35 | 2026-02-23 Amendment A2 |
| CN4219248 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $204,861.86 | 2026-02-12 Original notice |
| CN4218184 · Software Licence | MEMKO SYSTEMS PTY LTDDepartment of Defence | $43,689.53 | 2026-02-06 Original notice |
| CN4215145 · Software Licences and Support and Maintenance | MEMKO SYSTEMS PTY LTDDepartment of Defence | $120,271.80 | 2026-01-23 Original notice |
| CN4215146 · Software Licence | MEMKO SYSTEMS PTY LTDDepartment of Defence | $1,177,416.90 | 2026-01-23 Original notice |
| CN4212358 · Systems Modeller Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $31,366.50 | 2026-01-07 Original notice |
| CN4208947 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $46,549.80 | 2025-12-16 Original notice |
| CN4208393 · Software Licences | MEMKO SYSTEMS PTY LTDDepartment of Defence | $11,327.71 | 2025-12-15 Original notice |
| CN4198781 · Training Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $33,330.00 | 2025-10-31 Original notice |
| CN4192115 · Data Acquisition Systems | MEMKO SYSTEMS PTY LTDDepartment of Defence | $28,435.00 | 2025-10-02 Original notice |
| CN4191455 · Software Licence Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $294,791.20 | 2025-09-29 Original notice |
| CN4186613 · Training Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $21,780.00 | 2025-09-09 Original notice |
| CN4185203 · Cyber Systems Engineering | MEMKO SYSTEMS PTY LTDDepartment of Defence | $75,933.00 | 2025-09-03 Original notice |
| CN4173846 · Software Support Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $165,278.96 | 2025-07-28 Original notice |
| CN4172442 · Software Support Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $38,280.00 | 2025-07-23 Original notice |
| CN4165452 · Military Science and Research Services | MEMKO PTY LTDDepartment of Defence | $12,753.88 | 2025-07-01 Original notice |
| CN4163810 · Software Renewal | MEMKO SYSTEMS PTY LTDDepartment of Defence | $93,788.15 | 2025-06-27 Original notice |
| CN4163821 · Software Support Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $52,789.00 | 2025-06-27 Original notice |
| CN4163847 · Software Support Services | MEMKO SYSTEMS PTY LTDDepartment of Defence | $32,264.65 | 2025-06-27 Original notice |
Full values by latest publication month
The complete selected scope, grouped by when each contract’s latest observed version was published. These are contract values, not monthly expenditure or amendment increments. Partial first and last months follow your exact date filters.
- 2025-03 (partial)$796,697.22
- 2025-04$276,578.94
- 2025-05$51,428.00
- 2025-06$275,609.57
- 2025-07$216,312.84
- 2025-09$392,504.20
- 2025-10$61,765.00
- 2025-12$57,877.51
- 2026-01$1,329,055.20
- 2026-02$311,365.74
- 2026-03$282,360.89
- 2026-04$598,002.83
- 2026-06$207,853.90
- 2026-08$103,543.00
- 2026-09 (partial)$360,066.61
Monthly values table
| Month | Contract value | Contracts |
|---|---|---|
| 2025-03 (partial) | $796,697.22 | 7 |
| 2025-04 | $276,578.94 | 3 |
| 2025-05 | $51,428.00 | 2 |
| 2025-06 | $275,609.57 | 6 |
| 2025-07 | $216,312.84 | 3 |
| 2025-09 | $392,504.20 | 3 |
| 2025-10 | $61,765.00 | 2 |
| 2025-12 | $57,877.51 | 2 |
| 2026-01 | $1,329,055.20 | 3 |
| 2026-02 | $311,365.74 | 3 |
| 2026-03 | $282,360.89 | 3 |
| 2026-04 | $598,002.83 | 3 |
| 2026-06 | $207,853.90 | 2 |
| 2026-08 | $103,543.00 | 1 |
| 2026-09 (partial) | $360,066.61 | 2 |
Reporting agencies by contract value
Top 1 of 1 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.
- Department of Defence
$5,321,021.45 · 45 contracts
Reported suppliers by contract value
Top 1 of 1 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.
- MEMKO SYSTEMS PTY LTD / MEMKO PTY LTD
$5,321,021.45 · 45 contracts · Reported ABN 89 619 452 158
What these values mean
Each amount is the reported full contract value, including GST where applicable, in nominal Australian dollars. It covers the reported contract period. It is not annual expenditure, cash paid, all government spending or spending in a supplier’s local area. Unexercised future options are not necessarily included.
This snapshot includes every notice in 82 consecutive weekly exports, covering 2 March 2025 to 26 September 2026, retrieved 1 October 2026 (UTC date). AusTender lists only about eighteen months of exports, so weeks before 23 March 2025 are kept from our earlier downloads. Each contract contributes its latest observed version once. Earlier versions remain available in its history; values of successive amendments are never added together. Date filters use that latest observation’s publication date, including amendments, not the contract start date.
Weekly files describe information at extraction. Later corrections, cancelled notices, or contracts with no publication in this archive may be absent. This is not the entire historical AusTender register. Some source timestamps fall just outside their file’s labelled week; their reported dates are retained. Three malformed observations have shifted columns; affected supplier/category fields are marked unavailable. Source dates in 1900 or end dates in the next century are flagged, not interpreted as ordinary durations.
Supplier grouping uses reported ABNs with a valid checksum; it is not independent verification against the business register. Missing or invalid ABNs remain separate by contract. Equal names do not establish equal legal entities. A contract award is not evidence of wrongdoing.
Original weekly exports · Official reporting rules and thresholds · CC BY 3.0 AU. Source: AusTender, Department of Finance, Commonwealth of Australia.
Explore the illustrative public meeting register issue or enquire about research. Refreshes and corrections use reviewed source snapshots; the original AusTender notices remain the authority.