Cai Jianyong

$1.71B
as of 05/10/26

About Cai Jianyong

Cai Jianyong chairs China nickel supplier Lygend Resources & Technology, headquartered on the coast of the East China Sea.

He founded the company in 2009, after nearly a decade in the commodities trading business.

Lygend trades and produces nickel products, essential for stainless steel and electric vehicle batteries.

Lygend went public on the Hong Kong Stock Exchange in November 2022, raising money to expand its operations in Indonesia, home to much of the world's nickel resources.

Cai graduated from the Shanghai Institute of Building Materials Industry.

Personal stats

Citizenship

People's Republic of China

Source of wealth

Nickel

Residence

Ningbo, People's Republic of China

Marital status

Married

Birth date

01/01/71 (age 55)

Self-made

self-made

Cai Jianyong’s fortune is worth

29K

troy ounces of gold

26K

median U.S. household

17K

median U.S. income

0.034%

U.S. credit card volume

0.007%

GDP of the United States

0.005%

United States debt

Net worth history

Annual ranking

Net worth over time

Real-time ranking

Financial assets

HONG KONG | 2245-HK

Lygend Resources & Technology

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