Shum Tin Ching - Net Worth and Insider Trading
Shum Tin Ching Net Worth
The estimated net worth of Shum Tin Ching is at least $746 Million dollars as of 2025-05-04. Shum Tin Ching is the 2201 Interest of corporation controlled by you of Jiayuan International Group Ltd and owns about 2,715,787,972 shares of Jiayuan International Group Ltd (HKSE:02768) stock worth over $470 Million. Shum Tin Ching is the 2201 Interest of corporation controlled by you of Jiayuan Services Holdings Ltd and owns about 450,000,000 shares of Jiayuan Services Holdings Ltd (HKSE:01153) stock worth over $173 Million. Shum Tin Ching is also the 2201 Interest of corporation controlled by you of JiangXi Bank Co Ltd and owns about 81,308,000 shares of JiangXi Bank Co Ltd (HKSE:01916) stock worth over $60 Million. Besides these, Shum Tin Ching also holds JiaXing Gas Group Co Ltd (HKSE:09908) . Details can be seen in Shum Tin Ching'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 Shum Tin Ching has not made any transactions after 2023-01-26 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Shum Tin Ching
Shum Tin Ching Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Shum Tin Ching owns 4 companies in total, including Jiayuan International Group Ltd (HKSE:02768) , JiangXi Bank Co Ltd (HKSE:01916) , and JiaXing Gas Group Co Ltd (HKSE:09908) among others .
Click here to see the complete history of Shum Tin Ching’s form 4 insider trades.
Insider Ownership Summary of Shum Tin Ching
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:02768 | Jiayuan International Group Ltd | 2023-01-26 | 2201 Interest of corporation controlled by you |
HKSE:01916 | JiangXi Bank Co Ltd | 2020-04-02 | 2201 Interest of corporation controlled by you |
HKSE:09908 | JiaXing Gas Group Co Ltd | 2020-07-16 | 2201 Interest of corporation controlled by you |
![]() | ![]() | 2022-05-18 | 2201 Interest of corporation controlled by you |
Shum Tin Ching Latest Holdings Summary
Shum Tin Ching currently owns a total of 4 stocks. Among these stocks, Shum Tin Ching owns 2,715,787,972 shares of Jiayuan International Group Ltd (HKSE:02768) as of January 26, 2023, with a value of $470 Million and a weighting of 63.01%. Shum Tin Ching owns 450,000,000 shares of Jiayuan Services Holdings Ltd (HKSE:01153) as of May 18, 2022, with a value of $173 Million and a weighting of 23.23%. Shum Tin Ching also owns 81,308,000 shares of JiangXi Bank Co Ltd (HKSE:01916) as of April 2, 2020, with a value of $60 Million and a weighting of 8.07%. The other 1 stocks JiaXing Gas Group Co Ltd (HKSE:09908) have a combined weighting of 5.69% among all his current holdings.
Latest Holdings of Shum Tin Ching
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:02768 | Jiayuan International Group Ltd | 2023-01-26 | 2,715,787,972 | 0.17 | 469,831,319 |
HKSE:01153 | Jiayuan Services Holdings Ltd | 2022-05-18 | 450,000,000 | 0.39 | 173,250,000 |
HKSE:01916 | JiangXi Bank Co Ltd | 2020-04-02 | 81,308,000 | 0.74 | 60,167,920 |
HKSE:09908 | JiaXing Gas Group Co Ltd | 2020-07-16 | 5,300,000 | 8.00 | 42,400,000 |
Holding Weightings of Shum Tin Ching
Shum Tin Ching Form 4 Trading Tracker
According to the SEC Form 4 filings, Shum Tin Ching has made a total of 60 transactions in Jiayuan International Group Ltd (HKSE:02768) over the past 5 years, including 0 buys and 25 sells. The most-recent trade in Jiayuan International Group Ltd is the sale of 410,000 shares on January 26, 2023, which brought Shum Tin Ching around $100,450.
According to the SEC Form 4 filings, Shum Tin Ching has made a total of 2 transactions in Jiayuan Services Holdings Ltd (HKSE:01153) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Jiayuan Services Holdings Ltd is the sale of 4,887,000 shares on May 18, 2022, which brought Shum Tin Ching around $0.
According to the SEC Form 4 filings, Shum Tin Ching has made a total of 0 transactions in JiangXi Bank Co Ltd (HKSE:01916) over the past 5 years. The most-recent trade in JiangXi Bank Co Ltd is the acquisition of 620,000 shares on April 2, 2020, which cost Shum Tin Ching around $3 Million.
More details on Shum Tin Ching's insider transactions can be found in the Insider Trading History of Shum Tin Ching table.Insider Trading History of Shum Tin Ching
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Shum Tin Ching Trading Performance
GuruFocus tracks the stock performance after each of Shum Tin Ching's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Shum Tin Ching is -16.39%. GuruFocus also compares Shum Tin Ching's trading performance to market benchmark return within the same time period. The performance of stocks bought by Shum Tin Ching within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Shum Tin Ching's insider trading performs compared to the benchmark.
Performance of Shum Tin Ching
Shum Tin Ching Ownership Network
Ownership Network List of Shum Tin Ching
Ownership Network Relation of Shum Tin Ching

Shum Tin Ching Owned Company Details
What does Jiayuan International Group Ltd do?
Who are the key executives at Jiayuan International Group Ltd?
Shum Tin Ching is the 2201 Interest of corporation controlled by you of Jiayuan International Group Ltd. Other key executives at Jiayuan International Group Ltd include 2202 Interest of your spouse Wang Xinmei , 2201 Interest of corporation controlled by you China Jiayuan Group Limited , and 2201 Interest of corporation controlled by you Galaxy Emperor Limited .
Jiayuan International Group Ltd (HKSE:02768) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Jiayuan International Group Ltd (HKSE:02768) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Jiayuan International Group Ltd (HKSE:02768) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Jiayuan International Group Ltd (HKSE:02768)'s detailed insider trading history can be found in Insider Trading Tracker table.
Jiayuan International Group Ltd Insider Transactions
Shum Tin Ching Mailing Address
Above is the net worth, insider trading, and ownership report for Shum Tin Ching. Currently GuruFocus does not have mailing address information for Shum Tin Ching.