Companies / Finland
Arkkitehtitoimisto Heikki Kirjalainen Oy: company profile
Arkkitehtitoimisto Heikki Kirjalainen Oy is a limited company (Oy) in Finland, registry number 2203746-1, status active. Arkkitehtitoimisto Heikki Kirjalainen Oy is named as winner on 4 public contract award notices between 2021-07-24 and 2026-02-19, from buyers in Finland; the awards it won alone state €573k. Source: Arcadium Data, data as of .
Arkkitehtitoimisto Heikki Kirjalainen Oy works in architectural and engineering activities (NACE 71.11), was registered on 2008-07-01 and has its registered office in MIKKELI.
Registry
| Item | Value |
|---|---|
| Register | Finnish Patent and Registration Office (PRH) business information system |
| Registry number | 2203746-1 |
| Registered name | Arkkitehtitoimisto Heikki Kirjalainen Oy |
| Legal form | limited company (Oy) |
| Status | active |
| Registered on | 2008-07-01 |
| Place | MIKKELI, Finland |
| Sector (NACE) | Architectural and engineering activities (71.11) |
From the public register (entry); the website was matched to the registry entry by the register's own website field. Companies only: sole traders and partnerships of persons are not listed.
Public contracts
Arkkitehtitoimisto Heikki Kirjalainen Oy is named as winner on 4 public contract award notices between 2021-07-24 and 2026-02-19, from buyers in Finland; the awards it won alone state €573k.
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More companies
- Same sector: Ark-byroo oy · Arkkitehdit LSV Oy · Arkkitehdit Mustonen Oy · Arkkitehtipalvelu Oy
- Same place (MIKKELI): Disec Oy · DRide Oy · Eurofins Viljavuuspalvelu Oy · Mainostoimisto Groteski Oy
- Also won contracts in the same country: Arkance Systems Finland Oy
- Tenders in Finland · All companies
Data for Arkkitehtitoimisto Heikki Kirjalainen Oy via API and MCP
API: GET /v1/companies/ark-kirjalainen.fi returns this profile as JSON.
curl https://api.arcadiumdata.io/v1/companies/ark-kirjalainen.fiMCP: call company_profile with {"domain": "ark-kirjalainen.fi"} (Arcadium Data MCP server). Registry ids, open jobs, contracts won and company events are in the same response. Free API key.
Sources: public company registers, public procurement notices (TED and national portals), Arcadium Data matching of websites to registry entries. Company-level facts only; no names of people. Data as of 2026-10-28 (October 2026).
Questions
Is Arkkitehtitoimisto Heikki Kirjalainen Oy a registered company?
Arkkitehtitoimisto Heikki Kirjalainen Oy is a limited company (Oy) in Finland, registry number 2203746-1, status active.
Has Arkkitehtitoimisto Heikki Kirjalainen Oy won public contracts?
Arkkitehtitoimisto Heikki Kirjalainen Oy is named as winner on 4 public contract award notices between 2021-07-24 and 2026-02-19, from buyers in Finland; the awards it won alone state €573k.
Cite as: Arcadium Data, "Arkkitehtitoimisto Heikki Kirjalainen Oy: company profile", https://arcadiumdata.io/company/ark-kirjalainen.fi/, data as of 2026-10-28.