TTJ Systems Oy
ActiveFinland · registry no. 2888040-9 · SIEVI
TTJ Systems Oy is an active limited company registered in Finland (registry number 2888040-9), based in SIEVI, operating in electrical installation, registered on 1 February 2018.
At a glance
- Status
- Activeregistry value: ACTIVE
- Company type
- Limited companycode 16
- Industry
- Electrical installationactivity code 43210
- Registered address
- Kalliontie 190, 85430 SIEVI, Finland
- Registered since
- 1 February 2018
Website & contact
- Website
- www.ttjsystems.fias filed with the registry
- Checked
- 1 September 2026
Only details the company itself publishes are shown — never personal addresses. Salespeople get the full researched record in the workbench.
Where this information comes from
Every fact above was read from PRH/YTJ open data (Finland), an official register, and last checked on 1 Sept 2026, 13:44 UTC. The data is reused under the licence “CC BY 4.0”. Nothing on this page is estimated: where the register has no value, we say so.
Similar companies in SIEVI
Same industry (electrical installation), same place, same registry status.
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- Jokilaakson Sähkö OySIEVI2184852-9
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