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Heiko Voelker

Heiko Voelker is a director of Hartree Solaris Limited and a director of Hartree Partners Advisory Services U.K. Limited. Source: Companies House records.

Director at Hartree Solaris Limited · Director at Hartree Partners Advisory Services U.K. Limited

2 current roles
8 previous roles
Served alongside 25 people

Heiko's network: 25 people across 10 organisations

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Official record Companies House · updated 4th October 2026 · Free, no card or password

Current roles

10 roles across 10 organisations

Hartree Solaris Limited
Director · 2025-present
Official record · Companies House

Source
Companies House
Organisation
Hartree Solaris Limited
Role
Director
Appointed
2025-08-27
Record reference
Company 16675858

Current
Hartree Partners Advisory Services U.K. Limited
Director · 2001-present
Official record · Companies House

Source
Companies House
Organisation
Hartree Partners Advisory Services U.K. Limited
Role
Director
Appointed
2001-11-05
Record reference
Company 04308190

Current

8 more roles, including 8 previous roles, with dates and sources

People Heiko has served alongside

25 people across 10 organisations

Based on overlapping official board records. Calculated from official records

25 people across 10 organisations

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Connections

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Sources

Companies House: Officer appointments and resignations.
Edition: Register edition compiled 4th October 2026
Identity: Records are treated as the same person only where the evidence confirms it. How people are matched

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