Juho Tuomas Siponen

Board of Directors, A-Insinöörit Suunnittelu Oy

FI19 active roles

Companies & roles

Active roles

19 positions

Company	Role	Period	Ownership	Status
A-Insinöörit Suunnittelu Oy CVR 0211382-6	BoardBoard of Directors	Since 2024	—	Active
Staria Oyj CVR 0696081-1	BoardBoard of Directors	Since 2020	—	Active
A-Insinöörit Rakennuttaminen Oy CVR 0794541-0	BoardBoard of Directors	Since 2024	—	Active
One Architects Oy CVR 0979166-2	BoardBoard of Directors	Since 2024	—	Active
Vaaka Partners Oy CVR 2128312-6	OtherPerson with significant control	Since 2020	—	Active
VBF II Holding Oy CVR 2230770-8	BoardBoard of Directors	Since 2020	—	Active
TUS Invest Oy CVR 2557717-2	BoardBoard of Directors	Since 2013	—	Active
Tilitoimisto Lemon Tree Oy CVR 2599105-8	BoardBoard of Directors	Since 2025	—	Active
Vaaka Partners Buyout Fund III GP Oy CVR 2815229-2	BoardBoard of Directors	Since 2020	—	Active
Fluxio Isännöinti Oy CVR 2829837-1	BoardBoard of Directors	Since 2023	—	Active
A-Insinöörit Oy CVR 2922537-7	BoardBoard of Directors	Since 2024	—	Active
Linnunrata Holding II Oy CVR 3136765-7	BoardBoard of Directors	Since 2020	—	Active
Linnunrata Holding Oy CVR 3136767-3	BoardBoard of Directors	Since 2020	—	Active
AINS Group Oy CVR 3164614-6	BoardBoard of Directors	Since 2024	—	Active
AINS Holding Oy CVR 3164615-4	BoardBoard of Directors	Since 2024	—	Active
Vaaka Partners Buyout Fund IV GP Oy CVR 3250548-4	BoardBoard of Directors	Since 2021	—	Active
Lemon Group Oy CVR 3327292-6	BoardBoard of Directors	Since 2025	—	Active
Fluxio Holding Oy CVR 3367616-2	BoardBoard of Directors	Since 2023	—	Active
Vaaka V Feeder Oy CVR 3625494-2	BoardBoard of Directors	Since 2026	—	Active

Historical roles

21 positions

Company	Role	Period	Ownership	Status
Asunto-osakeyhtiö Gyldenintie 8 CVR 0117798-3	BoardBoard of Directors	2019 – 2021	—	Active
LTP Cargo Oy CVR 0196013-4	BoardBoard of Directors	2022 – 2023	—	Active
Aamu & Isännöintipiste Oy CVR 0909742-7	BoardBoard of Directors	2023 – 2024	—	Active
Lännen Teollisuuspalvelu Oy CVR 1825315-3	BoardBoard of Directors	2022 – 2023	—	Active
Framery Oy CVR 2352713-9	OtherDeputy Member	2025 – 2025	—	Active
LTP Logistics Oy CVR 2358506-4	BoardBoard of Directors	2022 – 2023	—	Active
EG Software Finland Oy CVR 2628229-6	OtherDeputy Member	2018 – 2021	—	Active
Saltex Holding Oy CVR 2720775-7	BoardBoard of Directors	2019 – 2024	—	Active
Saltex Group Oy CVR 2720776-5	BoardBoard of Directors	2019 – 2024	—	Active
Sipeq Oy CVR 2734316-9	OtherDeputy Member	2016 – 2021	—	Active
LTP Holding Oy CVR 2778446-6	BoardBoard of Directors	2022 – 2023	—	Active
LTP Group Oy CVR 2778448-2	BoardBoard of Directors	2022 – 2023	—	Active
TT Dijon Holding Oy CVR 2785629-8	BoardBoard of Directors	2019 – 2020	—	Dissolved
TT Finland Oy CVR 2785690-9	BoardBoard of Directors	2019 – 2020	—	Dissolved
EnerKey Oy CVR 2840649-1	OtherDeputy Member	2018 – 2021	—	Dissolved
Framery Group Oyj CVR 2887221-4	OtherDeputy Member	2025 – 2025	—	Active
Framery Finance Oy CVR 2892398-2	OtherDeputy Member	2025 – 2025	—	Active
HappySpace II Oy CVR 2892403-7	OtherDeputy Member	2018 – 2020	—	Active
Front Yard Oy CVR 3019477-4	BoardBoard of Directors	2023 – 2024	—	Active
Aamu Tampere Oy CVR 3210276-5	BoardBoard of Directors	2023 – 2024	—	Active
Trip to Mars Oy CVR 3392368-8	BoardBoard of Directors	2024 – 2024	—	Active

3 dissolved companies in directorship history

TT Dijon Holding Oy

CVR 2785629-8 · Dissolved 2020 · —

Role: Board of Directors

TT Finland Oy

CVR 2785690-9 · Dissolved 2020 · —

Role: Board of Directors

EnerKey Oy

CVR 2840649-1 · Dissolved 2021 · —

Role: Deputy Member

Juho Tuomas Siponen

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