---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-116289"
form_type: "8-K"
ticker: "PLAG"
cik: "0001117057"
company_name: "Planet Green Holdings Corp."
filed_at: "2025-12-01T23:59:59+00:00"
generated_at: "2026-05-16T15:51:03.735637+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Planet Green subsidiary launches new Shengshengchuan Black Gold black tea series

## Summary
- Subsidiary Hubei Shengsili hosted a product launch event on Dec 1, 2025.
- New Black Gold Series is a modern evolution of the 400-year-old Shengshengchuan tea tradition.
- Dozens of regional distributors attended; they praised quality, aroma, and market potential.
- Company plans to accelerate production and expand distribution channels to meet anticipated demand.
- Chairman Bin Zhou noted unanimous praise and strong purchase interest from distributors.

## SEC filing metadata
- accession: 0001213900-25-116289
- form_type: 8-K
- ticker: PLAG
- cik: 0001117057
- company_name: Planet Green Holdings Corp.
- filed_at: 2025-12-01T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1117057/000121390025116289/0001213900-25-116289-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1117057/000121390025116289/ea0267832-8k_planet.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-116289
- JSON: https://secwatch.observer/filing/0001213900-25-116289.json
- Plain text: https://secwatch.observer/filing/0001213900-25-116289.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.