Thomas Aebischer
Chief Executive Officer at CHAM GROUP AG
Net worth: 229 968 $ as of 2024-04-29
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Thomas Schmidheiny | M | 78 |
Holcim Ltd. (Switzerland)
 Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 46 years |
| Hanne Birgitte Sørensen | F | 58 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 11 years |
| Till Reuter | M | 56 | 1 years | |
| Pierre Gurdjian | M | 63 | 2 years | |
| Svein Richard Brandtzæg | M | 67 | 2 years | |
| Michael McMurray | M | 59 |
Lyondellbasell Co.
 Lyondellbasell Co. Chemicals: SpecialtyProcess Industries Lyondellbasell Co. manufactures polymers, petrochemicals, and fuels. It produces and markets polyolefin's, including propylene dioxide and derivatives. The firm supplies its products to the industries engaged in the manufacturing of construction materials, automotive parts, food packaging products, textiles, and medicines. The company is headquartered in Houston, TX. | 5 years |
| Magín Guardiola | M | 59 | 1 years | |
| Kathrin Sonderegger | F | - | - | |
| Aude Thibaut de Maisières | F | 49 | 4 years | |
| Michael Regelski | M | 59 | 2 years | |
| Lisa Brown | F | 46 | 1 years | |
| Hans Ludwig Gummert | M | 63 | 9 years | |
| Yun Liu | M | 61 | 4 years | |
| Jens Birgersson | M | 57 | 6 years | |
| Marjan Johanna Oudeman | F | 65 | 9 years | |
| Edwin van der Geest | M | - | - | |
| Albert Manifold | M | 61 | 5 years | |
| Kenneth Lochiatto | M | 61 | 2 years | |
| Wolfgang Colberg | M | 64 | 3 years | |
| Michael Hanley | M | 58 | 6 years | |
| Torkel Rhenman | M | - | 5 years | |
| Patrick Lehn | M | - | - | |
| Alexandre Blum | M | 51 | 27 years | |
| Bradley Meyer | M | - | 1 years | |
| Mirjam Gebhardt | F | - | - | |
| Stephane Kerfers | M | - | - | |
| Marcello Giacomo | M | - | - | |
| Philipp Buhofer | M | 65 | 20 years | |
| Bénédicte Mayer | F | - | 9 years | |
| Lanny Duvall | M | 56 | 1 years | |
| Claude Ebnöther | M | 75 | 6 years | |
| Stefan Borgas | M | 59 |
Swiss-American Chamber of Commerce
 Swiss-American Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Swiss-American Chamber of Commerce is an organization that advocates for Swiss, American, and multinational business interests. The non-profit company is based in Zurich, Switzerland. The Swiss company is active in all three major regions of Switzerland, organizing events and conducting comprehensive studies on business-related topics. The organization's special committees provide valuable input into its operations, and its flagship publication, the Yearbook, contains a member directory and a comprehensive collection of facts and figures on Swiss-U.S. business relations. Martin M. Naville has been the CEO of the company since 2004. | 15 years |
| Mirko Meier-Rentrop | M | - | - | |
| Daniel Grab | M | 37 | 6 years | |
| Jacques Bourgon | M | 66 |
Holcim Group Support Ltd.
 Holcim Group Support Ltd. Construction MaterialsNon-Energy Minerals Part of Holcim Ltd., Holcim Group Support Ltd. is a world leader in innovative and sustainable building solutions. The company is based in Zurich, Switzerland. The Swiss company strives for superior environmental, social, and governance (ESG) performance and is at the forefront of decarbonizing building end-to-end. Holcim has four business lines of high-quality and innovative building materials, including cement, ready-mix concrete, aggregates, solutions, and products. | 23 years |
| Stephanie Brecht-Bergen | M | 39 | 9 years | |
| Christina Johansson | F | 58 | 2 years | |
| Annelies Häcki Buhofer | M | 70 | 6 years | |
| Graham John Reaney | M | 80 |
Holcim (Australia) Pty Ltd.
 Holcim (Australia) Pty Ltd. Wholesale DistributorsDistribution Services Holcim (Australia) Pty Ltd. supplies aggregates, concrete and concrete pipe and products. The firm's products and services include readymix concrete, decorative concrete, quarry products, pipes and products, technical and contracting, and safety data sheets. The company was founded in 1901 and is headquartered in Chatswood, Australia. | - |
| Felix A. Thöni | M | 65 | 16 years | |
| Stefano Aurelio Zocca | M | 61 | 9 years | |
| Siegfried Schwirzer | M | - | 8 years | |
| Martin Kriegner | M | 63 | 9 years | |
| Christoph Caviezel | M | 66 | 5 years | |
| Mark van Bijsterveld | M | 55 | 1 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Wolfgang W. Reitzle | M | 75 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 1 years |
| Beat W. Hess | M | 74 | 8 years | |
| Heino von Prondzynski | M | 73 | 9 years | |
| Bob Gwin | M | 60 | 7 years | |
| Johann Markus Akermann | M | 77 |
Holcim Group Support Ltd.
Holcim Group Support Ltd. Construction MaterialsNon-Energy Minerals Part of Holcim Ltd., Holcim Group Support Ltd. is a world leader in innovative and sustainable building solutions. The company is based in Zurich, Switzerland. The Swiss company strives for superior environmental, social, and governance (ESG) performance and is at the forefront of decarbonizing building end-to-end. Holcim has four business lines of high-quality and innovative building materials, including cement, ready-mix concrete, aggregates, solutions, and products.
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 35 years |
| Alexander Gut | M | 61 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 2 years |
| Xavier Dedullen | M | 60 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 5 years |
| Isabelle Buckle | M | 62 | 3 years | |
| Tin Wah Au Yeung | M | 60 |
PricewaterhouseCoopers LLP (Hong Kong)
 PricewaterhouseCoopers LLP (Hong Kong) Miscellaneous Commercial ServicesCommercial Services Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers LLP is a company based in Hong Kong, Hong Kong. The Chinese company specializes in providing services to help businesses achieve their tax objectives and strategically move forward. The company's focus is on building trust in society and solving important problems, and they work closely with clients to ensure they are ready to take advantage of new opportunities for growth. | 3 years |
| Daniel Daeniker | M | 61 | 13 years | |
| Michel Henri Marie Defourny | M | 61 | 36 years | |
| Atsushi Kato | M | 72 | 7 years | |
| Anne Wade | F | 52 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 2 years |
| Agnès Lemarchand | F | 69 | 6 years | |
| Hervé François André Coppens d'Eeckenbrugge | M | 66 | 14 years | |
| Kenneth Lane | M | 55 | 5 years | |
| Catherine Larue | M | 68 | 3 years | |
| Michael Sumruld | M | 52 | - | |
| Johannes Hess | M | 69 | 10 years | |
| Bi Yong So Chungunco | F | 60 | 1 years | |
| Françoise de Viron | M | 69 | 10 years | |
| Brian McDonough | M | 77 | 10 years | |
| Jim Heng Lee | M | 62 | 10 years | |
| Yan Liu | F | 51 | 7 years | |
| Donald Sneddon | M | 61 |
PricewaterhouseCoopers LLP (Hong Kong)
PricewaterhouseCoopers LLP (Hong Kong) Miscellaneous Commercial ServicesCommercial Services Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers LLP is a company based in Hong Kong, Hong Kong. The Chinese company specializes in providing services to help businesses achieve their tax objectives and strategically move forward. The company's focus is on building trust in society and solving important problems, and they work closely with clients to ensure they are ready to take advantage of new opportunities for growth. | 2 years |
| Nathalie van Ypersele | F | - | 4 years | |
| Sabrina Soussan | F | 54 | - | |
| Alex Housten | M | 44 | 4 years | |
| Dieter Spälti | M | 63 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 12 years |
| John Wilkerson | M | 81 | 10 years | |
| Nassef Onsi Nagib Sawiris | M | 63 | 4 years | |
| William B. Allen | M | 60 | 3 years | |
| Bernard Fontana | M | 63 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 3 years |
| Bruno Lafont | M | 67 | 2 years | |
| Erich Hunziker | M | 70 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 16 years |
| Ilham Kadri | M | 55 | 4 years | |
| Bertrand P. Collomb | M | 81 | 3 years | |
| Milton Carroll | M | 73 | 6 years | |
| Paul Guy Desmarais | M | 69 | 5 years | |
| Óscar Fanjul Martín | M | 74 | 6 years | |
| Matti Juhani Lievonen | M | 66 | 5 years | |
| Rosemary Thorne | F | 72 | 9 years | |
| Frederick Stanislaus Hallsworth | M | 71 | 12 years | |
| Jürg Oleas | M | 67 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 1 years |
| Gérard André Marie Lamarche | M | 62 | 4 years | |
| Nicolas Jacques Boël | M | 62 | 25 years | |
| Gilles Michel | M | 68 | 9 years | |
| Adrian W. Loader | M | 75 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 9 years |
| Patrick Paul | M | 76 |
PricewaterhouseCoopers LLP (Hong Kong)
PricewaterhouseCoopers LLP (Hong Kong) Miscellaneous Commercial ServicesCommercial Services Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers LLP is a company based in Hong Kong, Hong Kong. The Chinese company specializes in providing services to help businesses achieve their tax objectives and strategically move forward. The company's focus is on building trust in society and solving important problems, and they work closely with clients to ensure they are ready to take advantage of new opportunities for growth. | 7 years |
| Bernd Brinker | M | 59 | 7 years | |
| Rolf Soiron | M | 79 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 20 years |
| Andreas von Planta | M | 68 |
Holcim Ltd. (Switzerland)
Holcim Ltd. (Switzerland) Construction MaterialsNon-Energy Minerals Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland. | 11 years |
| Simon John MacKinnon | M | 63 | - | |
| Zubeen Shroff | M | 59 | 9 years | |
| Dominique Golsong | M | 69 | 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Switzerland | 64 | 64.00% |
| Belgium | 19 | 19.00% |
| United Kingdom | 9 | 9.00% |
| Hong Kong | 3 | 3.00% |
| United States | 2 | 2.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Thomas Aebischer
- Personal Network
