Billionaire Profile
Niels Peter Louis-Hansen
Global Rank
#803

Image: Public domain | via Wikimedia Commons

Niels Peter Louis-Hansen

CEO, Coloplast
DK
Real-Time Net Worth
$5.04B
As of December 2025
Age
78
Source
Medical devices
Industry
healthcare
Citizenship
DK

Biography

Niels Peter Louis-Hansen is a Danish billionaire and the deputy chairman of Coloplast, a leading medical device company. Born in Denmark on October 25, 1947, he inherited a significant stake in the company founded by his father, Aage Louis-Hansen, in 1957. With a current net worth of $5.0 billion, Niels Peter Louis-Hansen has played a pivotal role in Coloplast's growth. His wealth primarily stems from his ownership of Coloplast shares, making him the largest shareholder. Beyond his business success, he is known for his philanthropic efforts. He has contributed significantly to the healthcare industry and the broader Danish community.

Wealth Over Time

In-Depth Profile

Early Life

Niels Peter Louis-Hansen was born in Humlebæk, Denmark, on October 25, 1947. He is the son of Aage Louis-Hansen, an engineer and inventor, and Johanne Louis-Hansen. His parents founded Coloplast in 1957, developing innovative ostomy-care solutions. He earned a degree in business economics.

Rise to Success

Following his father's death in 1966, Niels Peter became a board member of Coloplast, continuing the family's legacy. He holds a Bachelor of Commerce degree. Over the years, he has played a crucial role in the company's expansion from a family-controlled firm to a multinational public corporation. He owns 20.7% of Coloplast directly, making him the company's largest shareholder. He also has significant stakes in other medical companies through his investment company, N.P. Louis-Hansen ApS.

Key Business Strategies

Niels Peter's strategic decisions and leadership have been instrumental in propelling Coloplast to new heights. His investment vehicle, N.P. Louis-Hansen ApS, demonstrates his commitment to healthcare innovation. Under his leadership, Coloplast has become a global leader in medical devices.

Philanthropy

Niels Peter Louis-Hansen continues his parents' legacy of giving back. He serves as chairman of the Aage and Johanne Louis-Hansen Foundation, which supports scientific research, medical development, and cultural initiatives in Denmark.

Career Milestones

1966

Board Member

Became a board member of Coloplast after his father's death.

1970s

Deputy Chairman

Became deputy chairman of Coloplast, overseeing the company's transition into a multinational corporation.

Philanthropy & Social Impact

Philanthropy

Aage and Johanne Louis-Hansen Foundation

Unknown

Supports scientific research, medical development, cultural preservation, and architectural projects throughout Denmark.

Controversies & Challenges

2015

Home Robbery

Niels Peter Louis-Hansen and his wife were victims of a home robbery in Vedbæk.