Question 1

What is the Y-tunnus number of Seneca Oy?

Accepted Answer

Seneca Oy is registered with PRH / YTJ under Y-tunnus 2375118-1.

Question 2

What is the revenue of Seneca Oy?

Accepted Answer

Seneca Oy reported revenue of EUR 64K in 2025.

Question 3

How many employees does Seneca Oy have?

Accepted Answer

Seneca Oy employs 1 people as of the latest annual report.

Question 4

Who is the CEO of Seneca Oy?

Accepted Answer

Timo Tapani Tarkela is Audit of Seneca Oy, in role since 2016.

Question 5

Who is the chairman of Seneca Oy?

Accepted Answer

Otto Aleksis Seeck chairs the board of Seneca Oy, in role since 2011.

Question 6

Where is Seneca Oy headquartered?

Accepted Answer

Seneca Oy's registered address is Marjaniemenranta 4.

Person	Role here	Other companies
Timo Tapani Tarkela	Audit	0 companies
Riitta Leena Nelimarkka-Seeck	Chief Executive Officer	0 companies
Jaakko Mikael Seeck	Chief Executive Officer	0 companies
Otto Aleksis Seeck	Board of Directors	0 companies
Frans Joonas Seeck	Board of Directors	0 companies
Max Mikael Seeck	Board of Directors	0 companies

Seneca Oy

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