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$QSJC
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$QSJC SEC Filings

Filed On Filing
14 Aug 2026 FORM 10-Q FOR JUN 2026
15 May 2026 FORM 10-Q FOR MAR 2026
31 Mar 2026 FORM 10-K FOR DEC 2025
02 Mar 2026 8-K: Changes in Registrant's Certifying Accountant
14 Nov 2025 FORM 10-Q FOR SEP 2025
14 Aug 2025 FORM 10-Q FOR JUN 2025
13 May 2025 FORM 10-Q FOR MAR 2025
26 Mar 2025 FORM 10-K FOR 2024
14 Nov 2024 FORM 10-Q FOR SEPT 2024
14 Aug 2024 FORM 10-Q FOR JUNE 2024
15 May 2024 FORM 10-Q FOR 3/31/24
04 Apr 2024 SCHEDULE 13G
04 Apr 2024 SCHEDULE 13G
29 Mar 2024 FORM 10-K FOR 12-31-23
13 Nov 2023 QUARTERLY REPORT
13 Nov 2023 8-K/A: Departure/Election of Directors or Officers; Compensation

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

25 Oct 2023 Form 3: Li Ping, Secretary

Holds 119,900 shares of Common Stock

25 Oct 2023 Form 3: Li Longjiao, Director

No securities owned

12 Oct 2023 8-K: Departure/Election of Directors or Officers; Compensation
01 Sep 2023 Form 3: Yang Yu, Director and 1 other

Holds 2,800,000 shares of Common Stock

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