Residential construction firm · HELSINKI · FI · Founded 2017 · Accounts through 2025
Public range today€500k - €770k
See what is holding the value back today, what this company could be worth in five years and which actions make the difference. The estimate is based on filed annual accounts.
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Historical indicative ranges based on public filings. This is not an asking price or confirmation that the company is for sale.
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Claim this companyRakennuttajatoimisto Castek Oy is a residential construction firm based in HELSINKI, Finland. The company was founded in 2017, incorporated as a Limited company.
Rakennuttajatoimisto Castek Oy is listed in Finnish Patent and Registration Office (PRH) under registry number 28098038. This profile consolidates official annual accounts into one indexable company dossier.
Companies in this NACE 41.20 band file annual accounts with PRH.
Across the 2023-2025 window revenue has grown, moving from €856,750 to €1,213,635.
A public indicative value curve is available for Rakennuttajatoimisto Castek Oy, based on filed company accounts. A free account unlocks the five-year outlook and concrete actions to increase value.
The most recent annual filing covers 2025 (period end 2025-06-30).
If you are researching Rakennuttajatoimisto Castek Oy for acquisition, investment, or due-diligence purposes, this page consolidates its firmographics, multi-year filings, and an indicative valuation into a single, citation-ready view.
Public regulator-filed figures across 3 years.
Fiscal year | Revenue | EBITDA | Total assets | Equity | Filing |
|---|---|---|---|---|---|
| 202530 Jun 2025 | €1,213,635 | - | €382,779 | €104,343 | - |
| 202430 Jun 2024 | €1,027,244 | - | €304,241 | €36,504 | - |
| 202330 Jun 2023 | €856,750 | - | €590,316 | €444,975 | - |
Rakennuttajatoimisto Castek Oy was founded in 2017 and is registered with Finnish Patent and Registration Office (PRH), incorporated as a Limited company.
Rakennuttajatoimisto Castek Oy is registered under NACE 41.20. That places the business within the Finnish cluster for this activity.
This page shows a rounded, automated indicative range generated by Upswitch from official registry facts, public company-size information, filed accounts where available, and governed sector benchmarks. The evidence basis is labelled beside the graph. It is not a certified or statutory valuation, sale price, offer, recommendation, or financial, investment, tax or legal advice. Figures for Rakennuttajatoimisto Castek Oy may be incomplete or inaccurate and must not be relied upon for any transaction; a precise valuation needs owner- or advisor-supplied data.
Company identity and public facts are reused from the official or licensed source named on this page, with its filing or update date. Upswitch estimates remain distinct from source facts and do not imply endorsement by the registry. Natural-person enterprises are excluded from public valuation pages, and public registry personal data is not used for direct marketing.
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According to the company registry, Rakennuttajatoimisto Castek Oy is based in HELSINKI, FI.
The most recently filed annual accounts cover fiscal year 2025 (period end 2025-06-30), publicly available via Finnish Patent and Registration Office (PRH).
