Question 1

What is the Y-tunnus number of Helsinki Lighting Design Company Oy?

Accepted Answer

Helsinki Lighting Design Company Oy is registered with PRH / YTJ under Y-tunnus 0996170-5.

Question 2

What is the revenue of Helsinki Lighting Design Company Oy?

Accepted Answer

Helsinki Lighting Design Company Oy reported revenue of EUR 228K in 2025.

Question 3

How many employees does Helsinki Lighting Design Company Oy have?

Accepted Answer

Helsinki Lighting Design Company Oy employs 3 people as of the latest annual report.

Question 4

Who is the CEO of Helsinki Lighting Design Company Oy?

Accepted Answer

Päivi Hannele Sihvonen is Confidential Clerk of Helsinki Lighting Design Company Oy, in role since 2019.

Question 5

Who is the chairman of Helsinki Lighting Design Company Oy?

Accepted Answer

Esa Erik William Helin chairs the board of Helsinki Lighting Design Company Oy, in role since 2019.

Question 6

Where is Helsinki Lighting Design Company Oy headquartered?

Accepted Answer

Helsinki Lighting Design Company Oy's registered address is Lönnrotinkatu 3335.

Person	Role here	Other companies
Päivi Hannele Sihvonen	Confidential Clerk	0 companies
Timo Tapani Tarkela	Audit	0 companies
Mika Petteri Pitkänen	Confidential Clerk	0 companies
Harri Tapani Stenholm	Deputy Member	0 companies
Esa Erik William Helin	Chairperson	0 companies
Petri Ilari Anttila	Board of Directors	0 companies
Harri Vesa Tapio Kumpulainen	Board of Directors	0 companies

Helsinki Lighting Design Company Oy

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