A1 Arkkitehdit Oy

OYActive

Y-tunnus 2326852-8Laiturikatu 2, 15140 LahtiArchitectural activities · NACE 7111Est. 20107 employees

Overview Financials People & ownership Related companies

A1 Arkkitehdit Oy is a Finnish OY based in Lahti, operating in the Architectural activities sector. Incorporated in 2010, the company has 7 employees and reported revenue of EUR 1M in its latest annual filing.

Revenue 2025

EUR 1M

+5% vs 2024

EBITDA margin

-1.7%

+88% vs 2024

Equity ratio

-91.6%

Financial strength

Net profit 2025

EUR -67K

+67% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1M	+5%
EBITDA	EUR -18K	+88%
Net profit	EUR -67K	+67%
Total assets	EUR 348K	+53%
Equity	EUR -319K	-49%
Employees	7	—

Contact

Address

Laiturikatu 2, 15140 Lahti

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Frequently asked questions

What is the Y-tunnus number of A1 Arkkitehdit Oy?

A1 Arkkitehdit Oy is registered with PRH / YTJ under Y-tunnus 2326852-8.

What is the revenue of A1 Arkkitehdit Oy?

A1 Arkkitehdit Oy reported revenue of EUR 1M in 2025.

How many employees does A1 Arkkitehdit Oy have?

A1 Arkkitehdit Oy employs 7 people as of the latest annual report.

Who is the CEO of A1 Arkkitehdit Oy?

Veijo Tapani Uusi-Uitto is Deputy auditor of A1 Arkkitehdit Oy, in role since 2010.

Who is the chairman of A1 Arkkitehdit Oy?

Jouni Martti Tapio Saarinen chairs the board of A1 Arkkitehdit Oy, in role since 2010.

Where is A1 Arkkitehdit Oy headquartered?

A1 Arkkitehdit Oy's registered address is Laiturikatu 2.

A1 Arkkitehdit Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on A1 Arkkitehdit Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on A1 Arkkitehdit Oy