Diamond T Oy
FinlandEntity details
Main business line
Current address
Vuorimiehenkatu 1000140 HELSINKI
Municipality Helsinki
Finnish corporate income tax assessment
These are regular corporate income-tax assessment amounts for tax year 2024. They are not current tax debt or tax arrears. Later assessment adjustments are not included.
Observed public-sector procurement
Based only on participating public organisations. These amounts are signed accounting-posting totals, not company revenue, turnover, contract or award values, or cash paid. VAT treatment is not specified by the source. This is not complete Finnish public procurement.
Annual observed procurement accounting amounts
| Indicator | 2026 | 2025 | 2024 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|
| Observed procurement accounting amount | 900.00 EUR | 950.00 EUR | 10,000.00 EUR | 2,504.00 EUR | 4,450.00 EUR | 3,500.00 EUR | 21,968.18 EUR |
| Public buyers | 1 | 1 | 2 | 1 | 1 | 1 | 2 |
| Accounting rows | 1 | 2 | 6 | 1 | 1 | 1 | 3 |
| Latest observed date | 15 Jun 2026 | 1 Sep 2025 | 2 Sep 2024 | 1 Nov 2021 | 1 Nov 2020 | 1 Nov 2019 | 10 Oct 2018 |
Top public buyers
Totals across all displayed source years
| Public buyer | Observed procurement accounting amount | Accounting rows |
|---|---|---|
| Kulttuurin Ja Vapaa-ajan Toimiala, Helsinki | 40,722.18 EUR | 11 |
| Museovirasto | 3,050.00 EUR | 3 |
| Sivistystoimi, Vantaa | 500.00 EUR | 1 |
Main procurement categories
Totals across all displayed source years
| Category | Product/service group | Observed procurement accounting amount | Accounting rows |
|---|---|---|---|
| Koulutus- ja kulttuuripalvelut | Koulutus- ja kulttuuripalvelut | 39,572.18 EUR | 10 |
| Hallinnolliset palvelut | Muut palvelut | 3,050.00 EUR | 3 |
| Matkustus- ja kuljetuspalvelut | Muut matkustus- ja kuljetuspalvelut | 900.00 EUR | 1 |
| Hallinnolliset palvelut | Muut vuokrat | 750.00 EUR | 1 |
HILMA procurement notices
No exact-linked HILMA procurement notices are available for this company in the current source window.
Finnvera de minimis aid
This is the published de minimis aid element associated with Finnvera financing. It is not the underlying loan amount, guarantee amount, cash disbursed, outstanding exposure, or a full Finnvera financing decision.
No information available for this company in this registry.
Financial Statements
This source contains digital IXBRL statements published through PRH and does not represent all Finnish financial statements.
No information available for this company in this registry.