Recent 8-K filings for YBGJ

• January 16, 2026, 6:59 PM ET other material materiality 0.60 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Yubo International Biotech replaces auditor HHL with HCL after going-concern note

  HHL LLP resigned as auditor on January 13, 2026; HCL PLLC engaged same day.

• July 25, 2025, 7:59 PM ET other material materiality 0.65 neutral item 1.01item 3.02item 9.01

  Yubo to issue 50.6M shares to insiders at $0.05/share for debt cancellation

  Issuance of 50.6M shares to FlyDragon and ChinaOne, wholly owned by President Jun Wang and CEO Yang Wang.

• January 10, 2025, 6:59 PM ET other material materiality 0.35 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Yubo International amends 8-K to correct new auditor name; dismisses MTS CPA, engages HHL LLP

  Dismissed MTS CPA as auditor effective Jan 2, 2025 due to retirement of Mr. Studer.

• January 6, 2025, 6:59 PM ET other material materiality 0.30 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Yubo Biotech dismisses auditor MTS CPA due to president's retirement, hires HHL Advisors as successor

  Dismissal of Michael T. Studer CPA P.C. effective Jan 2, 2025; prior auditor's reports contained a going concern explanatory paragraph.

Materiality & sentiment trend

Max materiality 0.65 · Median 0.47 · Most common event other_material

0 positive 0 negative 4 neutral

source · YBGJ on sec.gov