What is the Y-tunnus number of Sustera Oy?

Sustera Oy is registered with PRH / YTJ under Y-tunnus 0905045-0.

What is the revenue of Sustera Oy?

Sustera Oy reported revenue of EUR 282 in 2024.

Who is the CEO of Sustera Oy?

Elina Katariina Engman is the CEO of Sustera Oy, in role since 2026.

Where is Sustera Oy headquartered?

Sustera Oy's registered address is Karvaamokuja 2-D.

Riskpilot← Back to search

Sign inGet full access

Sustera Oy

OYActive

Y-tunnus 0905045-0Karvaamokuja 2D, 00380 HelsinkiEngineering activities and related technical consultancy· NACE 7112Est. 1992 · 33 years old— employees

Overview Financials People & ownership Related companies

People & ownership

Management

Actively employed in the business

Name	Role	Member since
Current (16)
TM Tero Markus Niskanen Confidential Clerk	Confidential Clerk	2025
PJ Pasi Juhani Kupiainen Confidential Clerk	Confidential Clerk	2023
SO Sami Oskari Valkeapää Confidential Clerk	Confidential Clerk	2022
EK Elina Katariina Engman Chief Executive Officer	Chief Executive Officer	2026
KT Keijo Tapio Leppävuori Confidential Clerk	Confidential Clerk	2023
ME Martti Edvard Olavi Siiteri Confidential Clerk	Confidential Clerk	2025
SJ Simo Juhana Skogberg Confidential Clerk	Confidential Clerk	2025
AK Antti Kristian Rokala Deputy Member	Deputy Member	2026
AA Anna Alisa Regina Huostila-Kesonen Confidential Clerk	Confidential Clerk	2025
VJ Ville Juha Olavi Kannaste Confidential Clerk	Confidential Clerk	2022
TJ Timo Juhani Rintala Confidential Clerk	Confidential Clerk	2025
HO Hannu Olavi Lankinen Confidential Clerk	Confidential Clerk	2018
JP Jarno Petri Tapani Jaakkola Confidential Clerk	Confidential Clerk	2018
SP Sami Petteri Nikupeteri Confidential Clerk	Confidential Clerk	2025
AP Antti Paavo Autio Confidential Clerk	Confidential Clerk	2018
KJ Konsta Jurkka Tuokko Confidential Clerk	Confidential Clerk	2025
Former (11)
TI Tuomas Ilmari Qvick Chief Executive Officer	Chief Executive Officer	2023 – 2026
MM Marko Matti Malmivaara Chief Executive Officer	Chief Executive Officer	1996 – 2023
JT Jarno Tapani Nurminen Confidential Clerk	Confidential Clerk	2023 – 2026
RJ Riku Juhani Aaltonen Confidential Clerk	Confidential Clerk	2018 – 2025
KJ Kari Juhani Toitturi Confidential Clerk	Confidential Clerk	2018 – 2025
PH Pekka Hannu Tapani Mairinoja Confidential Clerk	Confidential Clerk	2025 – 2026
AS Arja Sinikka Niemi Confidential Clerk	Confidential Clerk	2018 – 2022
KJ Kim Jaakko Malmivaara Confidential Clerk	Confidential Clerk	2018 – 2026
JS Juha-Pekka Savolainen Confidential Clerk	Confidential Clerk	2018 – 2026
JJ Jari Juhani Marttinen Confidential Clerk	Confidential Clerk	2018 – 2026
TJ Turo Juhani Koila Audit	Audit	2018 – 2023

Board of directors

Non-executive oversight

No data on file.

Shareholders

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Raksystems Holding Oy	Company	100%	100%	2023

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.

Sustera Oy

People & ownership

Management

Board of directors

Shareholders

More on Sustera Oy

People & ownership

Management

Board of directors

Shareholders

More on Sustera Oy