€210k - €350kFirst value signal
Engineering consultancy in LAHTI · FI. Official registry identity, filed financial evidence and a public indicative value curve on one indexed company profile.
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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Operating as a engineering consultancy, Insinööritoimisto Risto Castren Oy is registered in LAHTI, Finland. The company was founded in 1974, incorporated as a Limited company.
Insinööritoimisto Risto Castren Oy is listed in Finnish Patent and Registration Office (PRH) under registry number 01487535. This profile consolidates official annual accounts into one indexable company dossier.
Within the Finnish NACE 71.12 cluster, public-record data is filed annually via the national company registry.
Across the 2023-2025 window revenue has stayed broadly flat, moving from €120,000 to €120,000.
A public indicative value curve is available for Insinööritoimisto Risto Castren 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 2025-12-31).
This page is refreshed whenever new regulator-filed data for Insinööritoimisto Risto Castren Oy becomes available, consolidated into a single audit-grade view.
Public regulator-filed figures across 3 years.
Fiscal year | Revenue | EBITDA | Total assets | Equity | Filing |
|---|---|---|---|---|---|
| 202531 Dec 2025 | €120,000 | - | €2,772,017 | €2,502,483 | - |
| 202431 Dec 2024 | €120,000 | - | €2,771,716 | €2,733,069 | - |
| 202331 Dec 2023 | €120,000 | - | €2,997,963 | €2,963,428 | - |
Insinööritoimisto Risto Castren Oy was founded in 1974 and is registered with Finnish Patent and Registration Office (PRH), incorporated as a Limited company.
Insinööritoimisto Risto Castren Oy is registered under NACE 71.12: NACE 71.12. 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 Insinööritoimisto Risto Castren 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, Insinööritoimisto Risto Castren Oy is based in LAHTI, FI.
The most recently filed annual accounts cover fiscal year 2025 (period end 2025-12-31), publicly available via Finnish Patent and Registration Office (PRH).
