Martti Joel Tapio Yrjö-Koskinen
Director/Board Member at Machinery Oy
Network origin in Martti Joel Tapio Yrjö-Koskinen first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Specialty Telecommunications | 44 | |
13
| Public Company | Publishing: Newspapers | 13 |
Sanoma Media Finland Oy
 Sanoma Media Finland Oy Publishing: NewspapersConsumer Services Sanoma Media Finland Oy operates as a multi-channel media company. It publishes newspapers, tabloids, periodicals, magazines and offers entertainment contents through television, radio, online, and mobile media. The firm also provides real estate and job advertising portal, online marketplace, and product and price comparison services. The company was founded on December 22, 1998 and is headquartered in Helsinki, Finland.
10
| Subsidiary | Publishing: Newspapers | 10 |
Wiinto Oy
 Wiinto Oy Industrial MachineryProducer Manufacturing Wiinto Oy operates as a holding company that provides services which includes importing, marketing, installation, repair, and after-sales services for machinery, equipment, and technical accessories. The company was founded in 1911 and is headquartered in Vantaa, Finland.
6
| Private Company | Industrial Machinery | 6 |
Machinery Oy
 Machinery Oy Electronics DistributorsDistribution Services Machinery Oy engages in the wholesale of machinery for the metalworking, construction, and power generations sectors. It also offers maintenance services and spare parts. The company was founded on May 18, 1911 and is headquartered in Vantaa, Finland.
3
| Subsidiary | Electronics Distributors | 3 |
Tornokone Oy
 Tornokone Oy Trucks/Construction/Farm MachineryProducer Manufacturing Tornokone Oy supplies machinery and equipment for the concrete industry. Its products include pumps, concrete stations, and processing and transportation equipment. The company was founded on June 2, 1983 and is headquartered in Kerava, Finland.
1
| Subsidiary | Trucks/Construction/Farm Machinery | 1 |
Preato Oy
 Preato Oy Investment ManagersFinance Preato Capital AB is a holding company that engages in the mortgage lending business or other similar financial activities. It owns and manages shares in subsidiaries and associated activities. The company was founded on May 22, 2007 and is headquartered in Taby, Sweden.
1
| Subsidiary | Investment Managers | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Martti Joel Tapio Yrjö-Koskinen via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Stockholm School of Economics | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin | |
| TELIA LIETUVA, AB | Major Telecommunications | Director/Board Member Director/Board Member Chief Tech/Sci/R&D Officer Chief Executive Officer Director of Finance/CFO Director/Board Member | |
Telia Finland Oyj
 Telia Finland Oyj Major TelecommunicationsCommunications Telia Finland Oyj provides mobile telecommunication services. It offers mobile telecommunications services to residential subscribers through independent distributors and to corporate subscribers through direct sales force. The company is headquartered in Helsinki, Finland. | Major Telecommunications | Director of Finance/CFO Director/Board Member Director/Board Member Chief Executive Officer Corporate Officer/Principal Director/Board Member | |
Suomen Messut Oyj
 Suomen Messut Oyj Miscellaneous Commercial ServicesCommercial Services Suomen Messut Osuuskunta organizes trade and industry fairs, exhibitions, meetings, and congresses. The company was founded on October 19, 1919 and is headquartered in Helsinki, Finland. | Miscellaneous Commercial Services | Chairman Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member | |
| University of Stockholm | College/University | Director/Board Member Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin | |
| MEGAFON | Wireless Telecommunications | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
| Royal Institute of Technology | College/University | Graduate Degree Graduate Degree Graduate Degree Graduate Degree | |
Werner Söderström Oy
 Werner Söderström Oy Publishing: Books/MagazinesConsumer Services Werner Söderström Oy provides publishing and printing services. It publishes Finnish and translated literature, children's and young adult fiction, non-fiction, and comic books. The company was founded in 1878 and is headquartered in Helsinki, Finland. | Publishing: Books/Magazines | Director/Board Member Chairman Director/Board Member Director/Board Member | |
Royal Swedish Academy of Engineering Sciences
 Royal Swedish Academy of Engineering Sciences Miscellaneous Commercial ServicesCommercial Services The Royal Swedish Academy of Engineering Sciences (IVA) is an organization that brings together around 1,300 academy members and 250 companies to bridge the gap between academia, business, and politics. The non-profit company is based in Stockholm, Sweden. The Swedish company's aim is to work towards people's ability to contribute positively to society. The organization runs an internship program called Tekniksprånget, which gives young people in Sweden the opportunity to test the engineering profession through a four-month paid internship. The program has been running since 2012 and aims to inspire more people to choose a higher technical education. The CEO of the company is Björn O. Nilsson. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | |
| Hanken Svenska Handelshögskolan | College/University | Director/Board Member Graduate Degree Graduate Degree | |
| ERICSSON | Telecommunications Equipment | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
Tet SIA
 Tet SIA Cable/Satellite TVConsumer Services Tet SIA provides information technology solutions. It offers broadband internet, digital entertainment, and streaming services. The company was founded on January 9, 1992 and is headquartered in Riga, Latvia. | Cable/Satellite TV | Director/Board Member Director/Board Member Director/Board Member | |
| Tilts Communications A/S (Denmark) | Director/Board Member Director/Board Member Director/Board Member | ||
Teliasonera International Carrier AB
 Teliasonera International Carrier AB Specialty TelecommunicationsCommunications Teliasonera International Carrier AB operates as a telecommunication carrier. The firm offer services in the Nordic and Baltic countries, the emerging markets of Eurasia, including Russia and Turkey and in Spain. The company was founded in 2003 and is company is headquartered in Solna, Sweden. | Specialty Telecommunications | Chief Executive Officer Director/Board Member Chairman | |
| DIGIA OYJ | Packaged Software | Director/Board Member Director/Board Member Human Resources Officer | |
| REKA INDUSTRIAL OYJ | Miscellaneous Manufacturing | Director/Board Member Director/Board Member Chief Tech/Sci/R&D Officer | |
Medialiitto ry
 Medialiitto ry Miscellaneous Commercial ServicesCommercial Services Medialiitto ry is a Finnish organization that represents media companies and professionals in the country. The private company is based in Helsinki, Finland. The organization aims to promote the interests of its members and the media industry as a whole, while also advocating for freedom of speech and the press. Medialiitto ry provides various services to its members, including legal advice, training, and networking opportunities. | Miscellaneous Commercial Services | Chairman Director/Board Member Director/Board Member | |
| Aalto University School of Business | College/University | Undergraduate Degree Graduate Degree Graduate Degree | |
Turkcell Holding AS
 Turkcell Holding AS Wireless TelecommunicationsCommunications Turkcell Holding AS engages in the provision of mobile telecommunications services. Its other activities include investment and management of subsidiaries. The company was founded on December 28, 1999 and is headquartered in Istanbul, Turkey. | Wireless Telecommunications | Director/Board Member Director/Board Member Director/Board Member | |
| BOREO OYJ | Semiconductors | Director/Board Member Chairman Director/Board Member | |
| ASSA ABLOY AB | Industrial Machinery | Director/Board Member Director/Board Member Chairman | |
| University of Lund | College/University | Undergraduate Degree Undergraduate Degree Doctorate Degree | |
| Aalto University | College/University | Graduate Degree Doctorate Degree Undergraduate Degree | |
Prevent 360 Turvallisuuspalvelut Oy
 Prevent 360 Turvallisuuspalvelut Oy Miscellaneous Commercial ServicesCommercial Services Prevent 360 Turvallisuuspalvelut Oy provides security and alarm center services as well as security technology solutions. The company was founded on July 18, 1990 and is headquartered in Espoo, Finland. | Miscellaneous Commercial Services | Director of Finance/CFO Director/Board Member | |
| ORION OYJ | Pharmaceuticals: Major | Chairman Director/Board Member | |
Elinkeinoelämän Keskusliitto ry
 Elinkeinoelämän Keskusliitto ry Miscellaneous Commercial ServicesCommercial Services Elinkeinoelämän Keskusliitto ry is a business organization based in Helsinki, Finland. and has subsidiaries in Finland. The Finnish company operates as a business organization. The CEO of the private company is Jyri Jukka Häkämies. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| ELECTROLUX AB | Electronics/Appliances | Director/Board Member Public Communications Contact | |
Renideo Group Oy
 Renideo Group Oy Financial ConglomeratesFinance Part of CapMan Oyj, Renideo Group Oy provides financial services. | Financial Conglomerates | Director/Board Member Chairman | |
Preato Capital AB
 Preato Capital AB Investment ManagersFinance Preato Capital AB is a Private Equity firm, a subsidiary of Hallqvist Ab founded in 2004. Preato Capital AB is headquartered in Stockholm. | Investment Managers | Chairman Private Equity Investor | |
| Lappeenrannan-Lahden teknillinen yliopisto LUT | College/University | Graduate Degree Graduate Degree | |
| Directors' Institute Finland - Hallitusammattilaiset ry | Chairman Corporate Officer/Principal | ||
| CLOETTA AB | Food: Specialty/Candy | Chairman Investor Relations Contact | |
Kansainvälisen kauppakamarin (ICC) Suomen osasto
 Kansainvälisen kauppakamarin (ICC) Suomen osasto Financial ConglomeratesFinance The Kansainvälisen kauppakamarin (ICC) Suomen osasto, founded in 1927 and based in Helsinki, Finland, is a globally recognized business organization that provides dispute resolution services for international commercial disputes through arbitration and mediation. The ICC also serves as a key influencer in international and national decision-making that affects the global business environment. With 6.5 million member companies and organizations, the ICC is the only global industry association that produces reports and research on the state of international trade. The ICC membership is open to all businesses and industry organizations worldwide. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal | |
University of Linköping
 University of Linköping Other Consumer ServicesConsumer Services Linköping University Hospital provides healthcare services. | College/University | Masters Business Admin Graduate Degree | |
| University of Tampere | College/University | Chairman Graduate Degree | |
East Office of Finnish Industries Oy
 East Office of Finnish Industries Oy Miscellaneous Commercial ServicesCommercial Services East Office of Finnish Industries Oy operates as a business association. The private company is based in Helsinki, Finland. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| SAS AB | Airlines | Corporate Officer/Principal Corporate Officer/Principal | |
Latvijas Mobilais Telefons SIA
 Latvijas Mobilais Telefons SIA Wireless TelecommunicationsCommunications Latvijas Mobilais Telefons SIA provides mobile telecommunication services. It offers electronic services, plans, internet access, and modes of payment of gadgets such as mobile, tablets, computer desktop, and wifi services. The company is headquartered in Riga, Latvia. | Wireless Telecommunications | Chairman Director/Board Member | |
NetCom AS
 NetCom AS Wireless TelecommunicationsCommunications NetCom AS offers telecom and internet-related products and services. The company is divided into six main operating units such as finance & administration, organization & corporate development, sales & customer center, marketing, technology & development and expansion & production. NetCom was founded in 1989 and is headquartered in Oslo, Norway. | Wireless Telecommunications | Director/Board Member Director of Finance/CFO | |
Ericsson AB
 Ericsson AB Information Technology ServicesTechnology Services Ericsson AB manufactures and markets telecommunications equipment and solutions for corporate, as well as individual clients. It develops, sells, and trades goods, products, and services in the field of radio technology. The company was founded in 1952 and is headquartered in Kista, Sweden. | Information Technology Services | Corporate Officer/Principal Director/Board Member | |
| LINDEX GROUP OYJ | Apparel/Footwear Retail | Director/Board Member Chief Tech/Sci/R&D Officer | |
| ELANDERS AB | Commercial Printing/Forms | Director/Board Member Director/Board Member | |
| LIFCO AB | Industrial Machinery | Chairman Director/Board Member | |
| KEMIRA OYJ | Chemicals: Specialty | Investor Relations Contact Public Communications Contact | |
| Aalto University School of Science & Technology | College/University | Graduate Degree Masters Business Admin | |
| SVENSKA CELLULOSA AKTIEBOLAGET SCA | Pulp & Paper | Director/Board Member Human Resources Officer |
Statistics
International
| Finland | 27 |
| Sweden | 18 |
| Latvia | 3 |
| Lithuania | 2 |
| Russia | 2 |
Sectoral
| Consumer Services | 15 |
| Communications | 8 |
| Commercial Services | 8 |
| Technology Services | 5 |
| Producer Manufacturing | 4 |
Operational
| Director/Board Member | 529 |
| Chairman | 214 |
| Independent Dir/Board Member | 124 |
| Corporate Officer/Principal | 113 |
| Chief Executive Officer | 90 |
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