Question 1

What is the Y-tunnus number of Insinööritoimisto KJ Oy?

Accepted Answer

Insinööritoimisto KJ Oy is registered with PRH / YTJ under Y-tunnus 3015554-8.

Question 2

What is the revenue of Insinööritoimisto KJ Oy?

Accepted Answer

Insinööritoimisto KJ Oy reported revenue of EUR 155K in 2025.

Question 3

How many employees does Insinööritoimisto KJ Oy have?

Accepted Answer

Insinööritoimisto KJ Oy employs 1 people as of the latest annual report.

Question 4

Who is the CEO of Insinööritoimisto KJ Oy?

Accepted Answer

Mika Petteri Keskisalo is Deputy Chief Executive Officer of Insinööritoimisto KJ Oy, in role since 2023.

Question 5

Where is Insinööritoimisto KJ Oy headquartered?

Accepted Answer

Insinööritoimisto KJ Oy's registered address is Viestilinja 2.

Person	Role here	Other companies
Mika Petteri Keskisalo	Deputy Chief Executive Officer	0 companies
Matti Aleksanteri Juvonen	Chief Executive Officer	0 companies
Antti Artturi Juvonen	Deputy Member	0 companies
Matti Korhonen	Chief Executive Officer	0 companies

Insinööritoimisto KJ Oy

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