Billionaire Profile
K
Global Rank
#2272

Image: P. den Hengst en Zoon [etc.] | Public domain | via Wikimedia Commons

Kai-Uwe Hollweg

CEO, Plumbing and heating supplies
GERMANY
Real-Time Net Worth
$1.751B
Estimated based on Plumbing and heating supplies stock value as of March 6, 2026
0% (24h)
Age
59
Source
plumbing/heating supplies
Industry
Manufacturing
Citizenship
GERMANY

Biography

Kai-Uwe Hollweg, a German entrepreneur, is a prominent figure in the plumbing and heating supplies industry, with an estimated net worth of $1.2 billion as of February 1, 2026. He chairs the advisory board of Cordes & Graefe, the parent company of the GC Group, a major wholesaler in the plumbing and HVAC sector. Hollweg's career includes leadership roles within Cordes & Graefe, where he transitioned from the management board to the advisory board in 2016. His experience highlights his achievements in the industry, and he is a key figure in the German business landscape.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Information on Kai-Uwe Hollweg's early life is limited in the search results. However, it is known that he is a German citizen and resides in Bremen, Germany.

Rise to Success

Kai-Uwe Hollweg chairs the advisory board of Cordes & Graefe, the parent company of the GC Group, a wholesaler that covers a wide range of products for plumbing and HVAC systems. He previously served in the management board of Cordes & Graefe, transitioning to the advisory board in 2016. The GC Group was formed in 1975 through acquisitions, with Cordes & Graefe having been founded in 1921. Today, the company is one of the largest wholesalers in the industry with $15.5 billion in sales (2022). Hollweg's source of wealth is plumbing and heating supplies.

Key Business Strategies

The search results do not provide specific details on Kai-Uwe Hollweg's business strategies. However, his role as chairman of the advisory board at Cordes & Graefe indicates a focus on strategic oversight and guidance for the company's growth and operations.

Philanthropy

The search results do not contain specific information regarding Kai-Uwe Hollweg's philanthropic activities. However, his profile does not show any existing controversies.

Career Milestones

2016

Transitioned to Advisory Board Chair

Kai-Uwe Hollweg transitioned from the management board to the advisory board of Cordes & Graefe.

2019

Became Beiratsvorsitzender of Cordes & Graefe

Kai-Uwe Hollweg assumed the role of Beiratsvorsitzender (Chairman of the Advisory Board) of Cordes & Graefe.