2024–25 · Significant Third Party Return

Other Receipt

$585,415

Reporting entity: Mining and Energy Union · AEC ID 47225
Reported receiving from: Costain
Reporting side: Recipient-reported; do not add to donor reports
Source date: Not supplied in this itemised source
Return and amendment: BLXBW0 · return 82143 · amendment 0
Provenance: AEC itemised receipts, row 1,358 (export table “DetailedReceipts”) · Internal snapshot record 1203ef25bec2d98ade5b-1. The official identifier is return 82143.

Verify against the official AEC return Original bulk export

Read the disclosure in context

This snapshot covers all 27 annual financial years in the AEC bulk export, 1998–99 to 2024–25, retrieved 8 September 2026. It includes parties, associated entities, significant third parties/campaigners, third parties, donors, members and senators. Election and referendum returns are separate collections and are not included.

Donor and recipient reports are separate views of disclosures and must not be added together. Receipts, donations, debts, payments, expenditure and public funding are different measures. A receipt need not be a donation, and a payment need not be electoral expenditure. These are nominal Australian dollars, not adjusted for inflation.

The 2024–25 annual release was published on 2 February 2026. Individual amendment publication dates are not supplied in these bulk lists. Annual reporting has delays and disclosure thresholds. The reported threshold appears on each return; it is not a filter removing smaller voluntarily disclosed entries. Missing records do not prove there was no financial relationship, and a disclosure does not prove influence or wrongdoing.

Current register lists include reported amendments where supplied. They are a dated snapshot, not a complete amendment history. Potentially overlapping historical donor returns remain separate and their combined totals are withheld. Names follow official AEC entity IDs; similarly named entities are not merged.

Download the complete original AEC data · Reporting and publication context · CC BY 4.0. © Commonwealth of Australia. Australian Poll’s transformed presentation is not endorsed by the AEC.

Discuss a public register of lobbying meetings — an illustrative community issue, separate from AEC disclosures.

Search entities Search all reported records Discuss a research project