![Bob Elfring](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>)
Bob Elfring
Director/Board Member at
ROYAL BAM GROUP N.V.
Net worth: 649 991 $ as of 31/05/2026
Profile
Bob Elfring currently serves as Vice Chairman-Supervisory Board at Koninklijke BAM Groep NV starting in 2025, Chairman-Supervisory Board at Vuyk Holding BV, Member-Supervisory Board at Corbion NV starting in 2026, Member-Supervisory Board at ASR Nederland NV starting in 2024, and holds a position at Lehman Brothers Holdings, Inc. since 2004.
Former roles include Vice Chairman-EMEA Investment Banking at JPMorgan Securities Plc and Director at Denali, Inc. Education includes undergraduate and graduate degrees from the University of Groningen.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 31/12/2025 | 50,000 ( 0.02% ) | 649 991 $ | 31/05/2026 |
Bob Elfring active positions
| Companies | Position | Start |
|---|---|---|
| ROYAL BAM GROUP N.V. | Director/Board Member | 24/08/2020 |
| ASR NEDERLAND N.V. | Director/Board Member | 29/05/2024 |
| CORBION N.V. | Director/Board Member | 13/05/2026 |
Vuyk Holding BV
 Vuyk Holding BV Financial ConglomeratesFinance Functions as an investment holding company | Chairman | - |
Former positions of Bob Elfring
| Companies | Position | End |
|---|---|---|
JPMorgan Securities Plc
 JPMorgan Securities Plc Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | - |
Denali, Inc.
 Denali, Inc. Engineering & ConstructionIndustrial Services Produces fiberglass reinforced plastics composite products for corrosive environments | Director/Board Member | - |
Training of Bob Elfring
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Denali, Inc.
Denali, Inc. Engineering & ConstructionIndustrial Services Produces fiberglass reinforced plastics composite products for corrosive environments | Industrial Services |
Corbion NV
 Corbion NV Food: Specialty/CandyConsumer Non-Durables Produces and supplies synthetic ingredients, biomedical polymer & natural alternatives | Consumer Non-Durables |
Koninklijke BAM Groep NV
 Koninklijke BAM Groep NV Engineering & ConstructionIndustrial Services Provides building construction and property development & civil engineering services | Industrial Services |
JPMorgan Securities Plc
JPMorgan Securities Plc Investment Banks/BrokersFinance Provides brokerage services | Finance |
University of Groningen
 University of Groningen Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Vuyk Holding BV
Vuyk Holding BV Financial ConglomeratesFinance Functions as an investment holding company | Finance |
ASR Nederland NV
 ASR Nederland NV Multi-Line InsuranceFinance Operates as a holding company which provides non-life and life insurance & asset management services | Finance |
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