Jan-Willem Neggers

Jan-Willem Neggers

Chief Executive Officer at Ramphastos Investments Management BV

Finance
Commercial Services
Non-Energy Minerals

Network origin in Jan-Willem Neggers first degree

EntityEntity typeIndustry
15
Private Company Investment Managers 15
2
Subsidiary Real Estate Development 2
Private Company Real Estate Development 2

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Jan-Willem Neggers via their personal network

CompanySectorRelated peopleMain position
Miscellaneous Commercial Services

Saffron Louise Harrop

Corporate Officer/Principal

AAP IMPLANTATE AG Medical Specialties

Marcel Martinus Jacobus Johannes Boekhoorn

Director/Board Member

Miscellaneous Commercial Services

François Hoenjet

Corporate Officer/Principal

Investment Managers

Wilco G. Jiskoot

Consultant / Advisor

University of Amsterdam College/University

Boele Oltmans

Graduate Degree

Financial Conglomerates

Wilco G. Jiskoot

Chairman

Erasmus University Rotterdam College/University

Wilco G. Jiskoot

Masters Business Admin

Internet Software/Services

Wilco G. Jiskoot

Director/Board Member

Food Retail

Wilco G. Jiskoot

Director/Board Member

Specialty Stores

Wilco G. Jiskoot

Marcel Martinus Jacobus Johannes Boekhoorn

Director/Board Member

Director/Board Member

Real Estate Investment Trusts

Hermann Josef Stern

Director/Board Member

Investment Managers

Saffron Louise Harrop

Corporate Officer/Principal

Food Retail

Wilco G. Jiskoot

Director/Board Member

Financial Conglomerates

Marcel Martinus Jacobus Johannes Boekhoorn

Director/Board Member

Miscellaneous Manufacturing

John Rietveldt

President

Packaged Software

Wilco G. Jiskoot

Chairman

Investment Managers

Saffron Louise Harrop

Director/Board Member

Real Estate Development

Pascal Rongen

Chief Executive Officer

Industrial Specialties

John Rietveldt

Chief Executive Officer

Specialty Telecommunications

Philip van Wijngaarden

Director/Board Member

Investment Trusts/Mutual Funds

Saffron Louise Harrop

Director/Board Member

Investment Trusts/Mutual Funds

Saffron Louise Harrop

Director/Board Member

Amsterdam Business School College/University

Boele Oltmans

Graduate Degree

Oil & Gas Production

Marcel Martinus Jacobus Johannes Boekhoorn

Director/Board Member

Engineering & Construction

John Rietveldt

Chief Executive Officer

Miscellaneous Commercial Services

Marcel Martinus Jacobus Johannes Boekhoorn

Founder

Constellation Netherlands Holdings BV

Wilco G. Jiskoot

Chairman

ADS-TEC ENERGY PLC Electrical Products

Wilco G. Jiskoot

Director/Board Member

Packaged Software

John Rietveldt

Chief Executive Officer

Statistics

International

Netherlands 21
United Kingdom 8
Germany 3
Belgium 3
Switzerland 2

Sectoral

Finance 12
Commercial Services 4
Producer Manufacturing 4
Consumer Services 4
Technology Services 4

Operational

Director/Board Member 19
Private Equity Investor 13
Chief Executive Officer 7
Private Equity Analyst 5
Chairman 4