Martin Nils Joakim Grotenfelt
Chief Executive Officer at JATKAJA Oy
Profile
Martin Nils Joakim Grotenfelt is the founder and currently holds multiple positions.
He founded JATKAJA Oy in 2019 and serves as the Chairman & Chief Executive Officer.
In his current roles, he is the Chairman at Partnera (Private Equity) since 2016, Chairman of the Board at Nordic Option (Management) since 2017, Chairman at Camini Oy since 2020, Chairman at MKP Sverige AB since 2020, Director & Owner at Metsäkonepalvelu Oy since 2020, Director at Muru-Dining Oy since 2014, and Director at Greener Group Oy since 2020.
Mr. Grotenfelt has also held former positions, including Chairman at Nexec Oy in 2019, Chairman at Partnera Oyj from 2019 to 2020, Senior Associate at Altor Equity Partners AB from 2003 to 2008, Partner at Intera Equity Partners Oy from 2008 to 2014, and Chief Financial Officer at Maintpartner Group Oy from 2015 to 2017.
Martin Nils Joakim Grotenfelt active positions
| Companies | Position | Start |
|---|---|---|
Nordic Option (Management)
 Nordic Option (Management) Investment ManagersFinance Nordic Option (Management) (Nordic Option) is a private equity and venture capital firm founded in 2016. The firm is headquartered in Oulu, Finland. | Chairman | 2017-05-31 |
Partnera (Private Equity)
 Partnera (Private Equity) Investment ManagersFinance Partnera /Private Equity( Partnera ) is a private equity and venture capital subsidiary of Partnera Oyj founded in 2000. The firm is headquartered in Oulu, Finland. | Chairman | 2019-10-31 |
JATKAJA Oy
 JATKAJA Oy Miscellaneous Commercial ServicesCommercial Services JATKAJA Oy is a private company based in Helsinki, Finland that specializes in providing entrepreneurial continuity services to businesses. The Finnish company's aim is to help companies continue their operations and succeed in the future by offering growth-oriented solutions for entrepreneurs who are uncertain about the future of their business. The company was founded in 2019 by Markus Walter Huttunen, Erkki Mathias Calonius, and Martin Nils Joakim Grotenfelt, with Martin Nils Joakim Grotenfelt serving as the CEO since 2019. | Chief Executive Officer | 2019-02-14 |
Metsäkonepalvelu Oy
 Metsäkonepalvelu Oy Agricultural Commodities/MillingProcess Industries Metsäkonepalvelu Oy provides forestry services. It offers timber and energy wood harvesting, thinning, clear-cutting, planting preparation, and site managing services. The company was founded in 1970 and is headquartered in Hameenlinna, Finland. | Director/Board Member | 2019-12-31 |
| Camini Oy | Chairman | 2019-12-31 |
MKP Sverige AB
 MKP Sverige AB Forest ProductsNon-Energy Minerals MKP Sverige AB provides logging and forest driving services. The private company is based in Sweden and has subsidiaries in the country. The Swedish company was founded in 2011. Mattias Karl Johan Ringström has been the CEO of the company since 2019. | Chairman | 2019-12-31 |
Muru-Dining Oy
 Muru-Dining Oy RestaurantsConsumer Services Muru-Dining Oy engages in the provision of restaurant services. It offers wines and customer service. The company was founded by Henri Alén, Timo Linnamäki, and Samuil Angelov in 2010 and is headquartered in Helsinki, Finland. | Director/Board Member | 2014-05-31 |
| Greener Group Oy | Director/Board Member | 2019-12-31 |
Former positions of Martin Nils Joakim Grotenfelt
| Companies | Position | End |
|---|---|---|
Nexec Oy
 Nexec Oy Information Technology ServicesTechnology Services Part of Witted Megacorp Oyj, Nexec Oy provides process, information and communications technology & management consulting services. The company is based in Espoo, Finland. The Finnish company was founded in 2004 by Tapio Joenpolvi. Timo Antti Mikael Ylijoki has been the CEO of the company since 2020. Nexec was acquired by Witted Megacorp Oyj on October 20, 2022. | Chairman | 2019-09-30 |
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| PARTNERA OY | Finance |
| Private companies | 12 |
|---|---|
Intera Equity Partners Oy
 Intera Equity Partners Oy Investment ManagersFinance Intera Partners Oy (Intera Partners) is a private equity firm founded in 2007 by Tuomas Lang, Jokke Paananen and Harri Holmen. The firm is headquartered in Helsinki, Finland. | Finance |
Nordic Option (Management)
Nordic Option (Management) Investment ManagersFinance Nordic Option (Management) (Nordic Option) is a private equity and venture capital firm founded in 2016. The firm is headquartered in Oulu, Finland. | Finance |
Altor Equity Partners AB
 Altor Equity Partners AB Investment ManagersFinance Altor Equity Partners AB (Altor Equity Partners) is a private equity firm founded in 2001 by Olof Harald Mix. The firm is headquartered in Stockholm, Sweden. | Finance |
Partnera (Private Equity)
Partnera (Private Equity) Investment ManagersFinance Partnera /Private Equity( Partnera ) is a private equity and venture capital subsidiary of Partnera Oyj founded in 2000. The firm is headquartered in Oulu, Finland. | Finance |
JATKAJA Oy
JATKAJA Oy Miscellaneous Commercial ServicesCommercial Services JATKAJA Oy is a private company based in Helsinki, Finland that specializes in providing entrepreneurial continuity services to businesses. The Finnish company's aim is to help companies continue their operations and succeed in the future by offering growth-oriented solutions for entrepreneurs who are uncertain about the future of their business. The company was founded in 2019 by Markus Walter Huttunen, Erkki Mathias Calonius, and Martin Nils Joakim Grotenfelt, with Martin Nils Joakim Grotenfelt serving as the CEO since 2019. | Commercial Services |
Maintpartner Group Oy
 Maintpartner Group Oy Engineering & ConstructionIndustrial Services Maintpartner Group Oy provides specialized industrial maintenance and operation services. It offers contract maintenance, operation and maintenance services for the energy sector, productivity and digital solutions, and project, installation, and engineering services. The company was founded on November 1, 2006 and is headquartered in Espoo, Finland. | Industrial Services |
Metsäkonepalvelu Oy
Metsäkonepalvelu Oy Agricultural Commodities/MillingProcess Industries Metsäkonepalvelu Oy provides forestry services. It offers timber and energy wood harvesting, thinning, clear-cutting, planting preparation, and site managing services. The company was founded in 1970 and is headquartered in Hameenlinna, Finland. | Process Industries |
Nexec Oy
Nexec Oy Information Technology ServicesTechnology Services Part of Witted Megacorp Oyj, Nexec Oy provides process, information and communications technology & management consulting services. The company is based in Espoo, Finland. The Finnish company was founded in 2004 by Tapio Joenpolvi. Timo Antti Mikael Ylijoki has been the CEO of the company since 2020. Nexec was acquired by Witted Megacorp Oyj on October 20, 2022. | Technology Services |
| Camini Oy | |
MKP Sverige AB
MKP Sverige AB Forest ProductsNon-Energy Minerals MKP Sverige AB provides logging and forest driving services. The private company is based in Sweden and has subsidiaries in the country. The Swedish company was founded in 2011. Mattias Karl Johan Ringström has been the CEO of the company since 2019. | Non-Energy Minerals |
Muru-Dining Oy
Muru-Dining Oy RestaurantsConsumer Services Muru-Dining Oy engages in the provision of restaurant services. It offers wines and customer service. The company was founded by Henri Alén, Timo Linnamäki, and Samuil Angelov in 2010 and is headquartered in Helsinki, Finland. | Consumer Services |
| Greener Group Oy |
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