TLT-Connection Oy
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Basic Info
Company profile with essential information such as contact details, location and registration details.
Auxiliary Names: Voiman, Turun Linjatekniikka
Main line of business: Construction of utility projects for electricity and telecommunications (42220)
Company type: OY
Founded: 16 years ago (2010.01.13)
Domestic city: Turku
Last Updates: 2025.10.25
Postal address: Pollenkuja 1
20380 TURKU
Visit address: Pollenkuja 1
20380 TURKU
City: Turku
LEI code: 743700KM857OST5OB367
VAT number: FI23083814
Office Address:
Street: Pollenkuja 1
Post code: 20380
City: TURKU
Date of registration: 2016-09-02
Post Address:
Street: Pollenkuja 1
Post code: 20380
City: TURKU
Date of registration: 2016-09-02
Office Address
Post Address
Registrations
| Register | Status | Start date |
|---|---|---|
| Trade register | Registered | 2010-01-13 |
| Tax Administration | Registered | 2010-02-05 |
| Prepayment register | Registered | 2010-01-01 |
| Value added tax-liability | VAT-liable for business activity | 2010-01-01 |
| Value added tax-liability | VAT-obliged for the transfer of rights to use immovable property | 2019-06-01 |
| Employer register | Registered | 2010-01-01 |
Registrations history
| Register | Status | Start date | End date |
|---|---|---|---|
| Trade register | Unregistered | 2009-12-31 | 2010-01-12 |
Business ID changes history
| Change date | Change | Description |
|---|---|---|
| 2017-12-31 | Fusion | Business ID (2304691-7) merged into Business ID (2308381-4) |
| 2017-12-31 | Fusion | Business ID (0723581-4) merged into Business ID (2308381-4) |
| 2019-05-31 | Fusion | Business ID (1944100-9) merged into Business ID (2308381-4) |
LEI details
An LEI (Legal Entity Identifier) is a unique 20-character code used to identify companies participating in financial transactions.
| LEI code | Status | lei.sart-date | Register |
|---|---|---|---|
| 743700KM857OST5OB367 | Issued | 6/14/2017 | Business Information System |
743700KM857OST5OB367
Issued
6/14/2017
Business Information System
LEI code history
| Status | Start date | End date |
|---|---|---|
| Issued | 6/14/2017 | — |
| Pending validation | 6/14/2017 | — |
Current status of LEI code
| Date of last update | 6/14/2025 |
|---|---|
| Next revision date | 6/14/2026 |
Government Purchases
Business transactions where goods or services are sold to government entities or public organizations.
Municipal Purchases
| Invoice id | Account | Transaction amount | Transaction date | Suppliers's name | Purchasing department ID | Purchasing department name | Parent organization ID | Parent organization | Sector | Product and service category | Purchasing category |
|---|
No data...
Taxation
Public information on the income taxes of corporate taxpayers. Tax data for corporate entities and partnerships becomes public at the beginning of November in the calendar year following the tax year.
| Year | Tax minicipal | Taxable income | Tax paid total | Total advances | To refund | To residual |
|---|---|---|---|---|---|---|
| 2011 | 853 TURKU | 945 491,98 € | 245 867,85 € | 245 925,58 € | 57,73 € | 0,00 € |
| 2012 | 853 Turku | 906 701,80 € | 222 141,94 € | 222 135,35 € | 0,00 € | 0,00 € |
| 2013 | 853 Turku | 562 446,00 € | 139 760,36 € | 137 794,98 € | 0,00 € | 1 965,38 € |
| 2014 | 853 Turku | 2 038 318,41 € | 410 706,39 € | 407 663,69 € | 0,00 € | 3 042,70 € |
| 2015 | 853 | 1 112 815,41 € | 225 605,37 € | 222 563,08 € | 0,00 € | 3 042,29 € |
| 2016 | 853 Turku | 496 697,84 € | 101 043,01 € | 101 043,01 € | 0,00 € | 0,00 € |
| 2017 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2018 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2019 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2020 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2021 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2022 | 853 Turku | 239 724,75 € | 48 898,99 € | 0,00 € | 0,00 € | 48 898,99 € |
| 2023 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
| 2024 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
Tax Debts
Entries in the Tax Debt Register. The Tax Debt Register is a public service that enables anyone to inquire about outstanding tax liabilities and negligence in tax return filing for all types of companies and self-employed businesses.
2025.12.31
No record of tax debts.
No register entries that would indicate non-filing of the Return for Self-Assessed Taxes.
Technology
A detailed overview of the company's technological infrastructure, including web technologies and other digital tools utilized across various platforms.
Info
Last technology update
November, 2023
Web technologies detected on this domain
9 technologies
Web technologies detected across all tlt-c.fi subdomains
9 technologies
tlt-c.fi redirects to
tltgroup.fi
Website rank
89,318,170
Website Location
Finland
Language
English
IP Address
104.21.64.201
IP Lookup
104 websites share 104.21.64.201 IP address.
Autonomous System Number (ASN)
AS13335 (CLOUDFLARENET)
Certificate Issuer
Google Trust Services LLC
Security
Security profile
Live site
Secure connection (HTTPS)
No outdated techologies detected