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Billionaire Profile
Sun Weijie
Global Rank
#1115

Sun Weijie

CEO, Oilfield equipment
Yantai, China
Real-Time Net Worth
$3.92B
Estimated based on Oilfield equipment stock value as of September 10, 2026
-0.06% (24h)
Age
62
Source
Oilfield equipment
Industry
Manufacturing
Citizenship
China

Biography

Sun Weijie, a prominent figure in China's business landscape, is a 62-year-old self-made billionaire with a net worth of $2.9 billion as of March 25, 2026. His wealth stems from his role as a director of Yantai Jereh Oilfield Services Group, a key supplier of oil exploration equipment. Sun founded Jereh in 1999 and served as its chairman until June 2020. His career and the company's success have been driven by China's increasing energy exploration, creating high demand for the equipment that Jereh provides. Sun's journey reflects the dynamic growth of China's manufacturing sector and its impact on the global economy.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$3.92B
2025$3.60B
2024$3.80B

In-Depth Profile

Early Life and Education

Sun Weijie was born in China and holds a Bachelor of Arts/Science degree from Shandong Institute of Business and Technology. Details about his early life and upbringing are not widely available in public sources.

Rise to Success

Sun Weijie founded Yantai Jereh Oilfield Services Group in 1999. The company quickly became a significant player in the oilfield equipment sector, supplying essential products and services for oil exploration. Sun's leadership was instrumental in the company's growth, which benefited from China's expanding energy exploration activities. Jereh was listed on the Shenzhen Stock Exchange in 2014, further boosting its profile.

Key Business Strategies

Jereh's success can be attributed to several factors, including its focus on providing high-quality, reliable solutions for the oil and gas industry. The company's ability to meet the growing demand for oil exploration equipment in China and globally contributed to its financial performance. Sun stepped down as the chairman in June 2020.

Philanthropy

Specific details about Sun Weijie's philanthropic initiatives are not readily available in the provided search results.

Career Milestones

1999

Founded Yantai Jereh Oilfield Services Group

Established a company that supplies products to the oil and gas exploration industry.

2014

Yantai Jereh listed on Shenzhen Stock Exchange

The listing helped increased the company's profile.

2020

Stepped down as chairman of Jereh

Sun Weijie stepped down from his position as chairman of the company.

Billionaires Connected to Sun Weijie

Peers in Manufacturing

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Richest in China

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Adjacent Global Ranks

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Frequently Asked Questions

What is Sun Weijie's net worth in 2026?
As of 2026, Sun Weijie's estimated net worth is $3.917 billion, ranking #1115 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Sun Weijie make their money?
Sun Weijie's wealth primarily comes from Oilfield equipment, most notably through Oilfield equipment.
Where is Sun Weijie from?
Sun Weijie is from China.
How old is Sun Weijie?
Sun Weijie is 62 years old.

Sources & References

  1. Sun Weijie — Forbes profile — Forbes