![Philipp Niemann](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>)
Philipp Niemann
Direktor/Vorstandsmitglied bei
MARTIN MARIETTA MATERIALS, INC.
Vermögen: 176 972 $ am 31.07.2026
Profil
Philipp Niemann holds the position of Chief Executive Officer at Lhoist SA. Holds the role of Co-Managing Director at Walhalla Kalk GmbH & Co. KG, Rheinkalk Holding GmbH, Rheinkalk Lengerich GmbH, and Walhalla Kalk Verwaltungsgesellschaft mbH.
Serves as Managing Director at Rheinkalk GmbH.
Set to begin as Director at Martin Marietta Materials, Inc. in 2026.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
| 21.08.2026 | 337 ( 0 % ) | 176 972 $ | 31.07.2026 |
Aktive Positionen von Philipp Niemann
| Unternehmen | Position | Beginn |
|---|---|---|
| MARTIN MARIETTA MATERIALS, INC. | Direktor/Vorstandsmitglied | 21.08.2026 |
Rheinkalk GmbH
 Rheinkalk GmbH Construction MaterialsNon-Energy Minerals Manufactures lime and dolomite stone products | Vorstandsvorsitzender | - |
Rheinkalk Holding GmbH
 Rheinkalk Holding GmbH Financial ConglomeratesFinance Functions as an investment holding company | Vorstandsvorsitzender | - |
Walhalla Kalk GmbH & Co. KG
 Walhalla Kalk GmbH & Co. KG Construction MaterialsNon-Energy Minerals Manufactures lime stones and mixed products for construction industry | Vorstandsvorsitzender | - |
Rheinkalk Lengerich GmbH
 Rheinkalk Lengerich GmbH Wholesale DistributorsDistribution Services Supplies glass, ceramics and cement | Vorstandsvorsitzender | - |
Walhalla Kalk Verwaltungsgesellschaft mbH
 Walhalla Kalk Verwaltungsgesellschaft mbH Construction MaterialsNon-Energy Minerals Functions as an holding company whose subsidiaries engages in extraction and selling of lime stones | Vorstandsvorsitzender | - |
Lhoist SA
 Lhoist SA Construction MaterialsNon-Energy Minerals Produces hi-calcium lime, dolomitic lime and industrial mineral products | Vorstandsvorsitzender | - |
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
38
Beziehungen ersten Grades
7
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 7 |
|---|---|
Martin Marietta Materials, Inc.
 Martin Marietta Materials, Inc. Construction MaterialsNon-Energy Minerals Operates quarries which produce and supply aggregates and magnesia-based chemicals and refractory products | Non-Energy Minerals |
Lhoist SA
Lhoist SA Construction MaterialsNon-Energy Minerals Produces hi-calcium lime, dolomitic lime and industrial mineral products | Non-Energy Minerals |
Walhalla Kalk GmbH & Co. KG
Walhalla Kalk GmbH & Co. KG Construction MaterialsNon-Energy Minerals Manufactures lime stones and mixed products for construction industry | Non-Energy Minerals |
Rheinkalk GmbH
Rheinkalk GmbH Construction MaterialsNon-Energy Minerals Manufactures lime and dolomite stone products | Non-Energy Minerals |
Rheinkalk Holding GmbH
Rheinkalk Holding GmbH Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Rheinkalk Lengerich GmbH
Rheinkalk Lengerich GmbH Wholesale DistributorsDistribution Services Supplies glass, ceramics and cement | Distribution Services |
Walhalla Kalk Verwaltungsgesellschaft mbH
Walhalla Kalk Verwaltungsgesellschaft mbH Construction MaterialsNon-Energy Minerals Functions as an holding company whose subsidiaries engages in extraction and selling of lime stones | Non-Energy Minerals |
