Skip to content
Billionaire Profile
Ruan Shuilong & family
Global Rank
#2015

Ruan Shuilong & family

CEO, Chemicals
REAL city
Real-Time Net Worth
$2.07B
Estimated based on Chemicals stock value as of September 10, 2026
+1.45% (24h)
Age
90
Source
Chemicals
Industry
Manufacturing
Citizenship
China

Biography

Ruan Shuilong, at the age of 90, is the largest shareholder of Zhejiang Longsheng Group. His estimated net worth is $2.5 billion, stemming from his involvement in the chemicals industry. His career began with the founding of an insecticide factory in 1970, which later evolved into the Zhejiang Longsheng Group, a major supplier of specialty chemicals and dyes. His achievements include leading Longsheng's listing on the Shanghai Stock Exchange in 2003 and expanding the company's global presence.

AI-Assisted Draft
Not yet reviewed by an editor — how we work
Data Updated
Sep 10, 2026
Report a Correction

Wealth Over Time

Net Worth History

YearNet Worth
2026$2.07B
2025$2.40B
2024$2.50B

Portfolio Holdings

Zhejiang Longsheng Group

Zhejiang Longsheng Group

600352manufacturing
Ownership
13.09%
Stock Price
$14.94
Shaoxing, China
9,000+ employees
Founded 1970

In-Depth Profile

Early Life

Ruan Shuilong's career began in 1970 with the establishment of the Lihai Commune Microbe Insecticide Factory in Shangyu, China. This was the foundation upon which his future business empire would be built. The factory initially focused on insecticide production.

Rise to Success

In 1979, the Shangyu Textile Printing-Dying Aux Factory was founded, and in 1993, it was renamed Zhejiang Dyestuff Aux Main Factory, signaling a shift towards dyestuffs and intermediates. A significant milestone was the first dyestuff production in 1992. In 1998, Ruan Shuilong became the chairman of the Zhejiang Longsheng Group. The group was listed on the Shanghai Stock Exchange in 2003, marking a significant step in its growth. Longsheng has expanded to serve about 7,000 customers worldwide with sales and technical support in all key markets and agencies in 50 countries.

Key Business Strategies

A key strategy for Ruan Shuilong was the strategic development and expansion of Zhejiang Longsheng Group. This included a focus on research and development, manufacturing, and distribution of dye products, specialty chemicals, and chemical intermediates. The company expanded its product lines, venturing into real estate and auto parts, while also securing key partnerships with global brands like Nike and Adidas. The company has over 9,000 employees.

Philanthropy

Specific philanthropy amounts could not be verified by search.

Career Milestones

1970

Founded Insecticide Factory

Ruan Shuilong founded the Lihai Commune Microbe Insecticide Factory, the precursor to Zhejiang Longsheng Group.

1998

Chairman of Zhejiang Longsheng Group

Ruan Shuilong became the chairman of the Zhejiang Longsheng Group.

2003

Longsheng Listed on Shanghai Stock Exchange

Zhejiang Longsheng Group was listed on the Shanghai Stock Exchange.

Philanthropy & Social Impact

Category

REAL initiative

$XB

REAL description

Business Philosophy & Leadership

Notable Quotes

"REAL quote"

Leadership Principles

REAL principle

REAL description

Controversies & Challenges

YEAR

REAL controversy

REAL description

Billionaires Connected to Ruan Shuilong & family

Peers in Manufacturing

All Manufacturing billionaires

Richest in China

All billionaires from China

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Ruan Shuilong & family's net worth in 2026?
As of 2026, Ruan Shuilong & family's estimated net worth is $2.069 billion, ranking #2015 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Ruan Shuilong & family make their money?
Ruan Shuilong & family's wealth primarily comes from Chemicals, most notably through Chemicals.
Where is Ruan Shuilong & family from?
Ruan Shuilong & family is from China.
How old is Ruan Shuilong & family?
Ruan Shuilong & family is 90 years old.

Sources & References

Citations for this profile have not been published yet. Net worth figures here are estimates and should not be treated as verified. See our methodology for how these estimates are produced, or report a correction.