Tang Guoqiang - Net Worth and Insider Trading
Tang Guoqiang Net Worth
The estimated net worth of Tang Guoqiang is at least $197 Million dollars as of 2025-07-19. Tang Guoqiang is the 2501 Other of Ko Yo Chemical (Group) Ltd and owns about 7,869,800,000 shares of Ko Yo Chemical (Group) Ltd (HKSE:00827) stock worth over $197 Million. Details can be seen in Tang Guoqiang's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Tang Guoqiang has not made any transactions after 2024-03-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Tang Guoqiang
Tang Guoqiang Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Tang Guoqiang owns 1 companies in total, including Ko Yo Chemical (Group) Ltd (HKSE:00827) .
Click here to see the complete history of Tang Guoqiang’s form 4 insider trades.
Insider Ownership Summary of Tang Guoqiang
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:00827 | Ko Yo Chemical (Group) Ltd | 2024-03-14 | 2501 Other |
Tang Guoqiang Latest Holdings Summary
Tang Guoqiang currently owns a total of 1 stock. Tang Guoqiang owns 7,869,800,000 shares of Ko Yo Chemical (Group) Ltd (HKSE:00827) as of March 14, 2024, with a value of $197 Million.
Latest Holdings of Tang Guoqiang
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:00827 | Ko Yo Chemical (Group) Ltd | 2024-03-14 | 7,869,800,000 | 0.03 | 196,745,000 |
Holding Weightings of Tang Guoqiang
Tang Guoqiang Form 4 Trading Tracker
According to the SEC Form 4 filings, Tang Guoqiang has made a total of 3 transactions in Ko Yo Chemical (Group) Ltd (HKSE:00827) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in Ko Yo Chemical (Group) Ltd is the sale of 80,000,000 shares on March 14, 2024, which brought Tang Guoqiang around $0.
Insider Trading History of Tang Guoqiang
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Tang Guoqiang Trading Performance
Tang Guoqiang Ownership Network
Ownership Network List of Tang Guoqiang
Ownership Network Relation of Tang Guoqiang

Tang Guoqiang Owned Company Details
What does Ko Yo Chemical (Group) Ltd do?
Who are the key executives at Ko Yo Chemical (Group) Ltd?
Tang Guoqiang is the 2501 Other of Ko Yo Chemical (Group) Ltd. Other key executives at Ko Yo Chemical (Group) Ltd include 2501 Other Shi Jianmin , 2501 Other China Mass Enterprises Limited , and 2501 Other Jiangsu Kang Tai Holdings Group Limited .
Ko Yo Chemical (Group) Ltd (HKSE:00827) Insider Trades Summary
Over the past 18 months, Tang Guoqiang made 1 insider transaction in Ko Yo Chemical (Group) Ltd (HKSE:00827) with a net sale of 0. Other recent insider transactions involving Ko Yo Chemical (Group) Ltd (HKSE:00827) include a net purchase of 37,000,000 shares made by Shi Jianmin , a net sale of 0 shares made by Zhang Weihua , and a net sale of 0 shares made by Jiangsu Kang Tai Holdings Group Limited .
In summary, during the past 3 months, insiders sold 0 shares of Ko Yo Chemical (Group) Ltd (HKSE:00827) in total and bought 37,000,000 shares, with a net purchase of 37,000,000 shares. During the past 18 months, 0 shares of Ko Yo Chemical (Group) Ltd (HKSE:00827) were sold and 37,000,000 shares were bought by its insiders, resulting in a net purchase of 37,000,000 shares.
Ko Yo Chemical (Group) Ltd (HKSE:00827)'s detailed insider trading history can be found in Insider Trading Tracker table.
Ko Yo Chemical (Group) Ltd Insider Transactions
Tang Guoqiang Mailing Address
Above is the net worth, insider trading, and ownership report for Tang Guoqiang. Currently GuruFocus does not have mailing address information for Tang Guoqiang.