🇿🇦 South Africa · Winning supplier
Heat Transformation Systems
Heat Transformation Systems has won 3 government contracts since 2021 — across 2 agencies in construction & public works.
3 Contracts won
2 Agencies
4 Sectors
R42.9M Total won
Wins by year
Hover a year for detail
| Year | Wins | Value · R |
|---|---|---|
| 2021 | 1 | R0 |
| 2023 | 1 | R0 |
| 2025 | 1 | R42,866,218 |
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Full contract history & spend breakdowns
3 contractsThe full per-contract award list with dates and amounts — not just the top few.
Tender no.BuyerAmountDateSector
- ocds-9t57fa-145266South African Revenue ServiceR42.9M22 Sep 2025 Education
- ocds-9t57fa-29697South African Revenue ServiceNot disclosed09 Dec 2021 Professional Services
- ocds-9t57fa-49579National Research FoundationNot disclosed17 Mar 2023 Construction
Sectors won in
count · valueBiggest wins
ocds-9t57fa-145266R42.9M
South African Revenue Service22 Sep 2025
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Every buyer this supplier sells to
2 agenciesThe complete buyer list ranked by spend, with last award and share of contracts — plus CSV / API export.
#BuyerTotal awardedLast awardContractsShare
- 1South African Revenue ServiceR42.9M22 Sep 2025267%
- 2National Research FoundationR017 Mar 2023133%
Full dataset
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