What is the Y-tunnus number of Sähkö-Sinssi Oy?

Sähkö-Sinssi Oy is registered with PRH / YTJ under Y-tunnus 2048714-3.

What is the revenue of Sähkö-Sinssi Oy?

Sähkö-Sinssi Oy reported revenue of 3,4 milj. € in 2025.

Sähkö-Sinssi Oy employs 29 people as of the latest annual report.

Pekka Sakari Telilä is the CEO of Sähkö-Sinssi Oy, in role since 2015.

Pekka Sakari Telilä chairs the board of Sähkö-Sinssi Oy, in role since 2015.

Sähkö-Sinssi Oy's registered address is Asemanrinne 9.

OYActive

Y-tunnus 2048714-3Asemanrinne 9, 08500 LohjaElectrical installation· NACE 4321Est. 2006 · 20 years old29 employeeswww.telila.fi

Actively employed in the business

Name	Role	Member since
Current (7)
HH Heini Helena Juurinen Audit	Audit	2025
MA Manne Aatto Tapani Telilä Deputy Member	Deputy Member	2015
MO Mikko Oskari Laaksonen Deputy auditor	Deputy auditor	2025
AE Antti Erkki Telilä Deputy Member	Deputy Member	2026
PS Pekka Sakari Telilä Chief Executive Officer	Chief Executive Officer	2015
EH Elina Heidi Helena Lindstedt Confidential Clerk	Confidential Clerk	2023
MA Mika Allan Sarvi Person with significant control	Person with significant control	2015

Former (4)


AH Anita Hillevi Helin Deputy auditor	Deputy auditor	2015 – 2023
EA Erkki Antero Telilä Deputy Member	Deputy Member	2015 – 2026
EM Erkki Matias Nuutila

Non-executive oversight

Name	Role	Member since
Current (2)
PS Pekka Sakari Telilä Chairperson	Chairperson	2015
MA Mika Allan Sarvi Board of Directors	Board of Directors	2015

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Telilän Sähkötyö Oy	Company	100%	100%	2023

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