![Risto Tapio Takkala](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Risto Tapio Takkala
No open positions remaining
Net worth: 666 188 $ as of 29/09/2026
Profile
Risto Tapio Takkala worked as Chief Financial Officer & Director at Neste Engineering Solutions Oy from 2009 to 2018.
Served as Chief Financial Officer at LeadDesk Oyj from 2018 to 2019.
Worked as Chief Financial Officer at Enersense International Oyj from 2019 to 2021.
Held the position of Chief Executive Officer at Hengyuan Refining Co. Bhd.
from 2020 to 2021.
Worked as Chief Executive Officer & Director at Rintekno Oy.
Served as Interim Chief Financial Officer at Neste Corp.
Held the role of Chief Financial Officer at Summa Defence Plc in 2025.
Education includes undergraduate studies at the University of Tampere.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 16/03/2026 | 111,504 ( 0.68% ) | 666 188 $ | 29/09/2026 |
Former positions of Risto Tapio Takkala
| Companies | Position | End |
|---|---|---|
| HENGYUAN REFINING COMPANY | Chief Executive Officer | 03/08/2021 |
| ENERSENSE INTERNATIONAL OYJ | Director of Finance/CFO | 01/08/2021 |
| LEADDESK OYJ | Director of Finance/CFO | 11/08/2019 |
Neste Engineering Solutions Oy
 Neste Engineering Solutions Oy Oil & Gas ProductionEnergy Minerals Develops investment projects in oil refining, gas and petrochemical industries | Director of Finance/CFO | 31/12/2017 |
Education of Risto Tapio Takkala
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
53
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Hengyuan Refining Co. Bhd.
 Hengyuan Refining Co. Bhd. Oil Refining/MarketingEnergy Minerals Refines and manufactures petroleum products | Energy Minerals |
Neste Corp.
 Neste Corp. Oil Refining/MarketingEnergy Minerals Refines and markets oil & petroleum and produces renewable products | Energy Minerals |
Rintekno Oy
 Rintekno Oy Engineering & ConstructionIndustrial Services Provides engineering services | Industrial Services |
University of Tampere
 University of Tampere Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Neste Engineering Solutions Oy
Neste Engineering Solutions Oy Oil & Gas ProductionEnergy Minerals Develops investment projects in oil refining, gas and petrochemical industries | Energy Minerals |
LeadDesk Oyj
 LeadDesk Oyj Packaged SoftwareTechnology Services Develops intelligent software for sales and customer services | Technology Services |
Enersense International Oyj
 Enersense International Oyj Personnel ServicesCommercial Services Provides zero emission energy and telecommunications solutions | Commercial Services |
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- Risto Tapio Takkala
