---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-066703"
form_type: "8-K"
ticker: "SCCO"
cik: "0001001838"
company_name: "SOUTHERN COPPER CORP/"
filed_at: "2022-06-01T23:59:59+00:00"
generated_at: "2026-06-25T05:19:06.060984+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Southern Copper shareholders approve all management proposals; shareholder proposal rejected

## Summary
- All nine director nominees elected with 89.9% to 93.8% of votes cast (excluding broker non-votes).
- Amendment to extend Directors' Stock Award Plan for five years approved by 99.8% of votes cast.
- Ratification of Deloitte as independent auditor for 2022 approved by 99.6% of votes cast.
- Non-binding advisory vote on executive compensation approved by 99.0% of votes cast.
- Shareholder proposal received 33.5M votes in favor (4.6%); overwhelming majority opposed.

## SEC filing metadata
- accession: 0001104659-22-066703
- form_type: 8-K
- ticker: SCCO
- cik: 0001001838
- company_name: SOUTHERN COPPER CORP/
- filed_at: 2022-06-01T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1001838/000110465922066703/0001104659-22-066703-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1001838/000110465922066703/tm2217247d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-066703
- JSON: https://secwatch.observer/filing/0001104659-22-066703.json
- Plain text: https://secwatch.observer/filing/0001104659-22-066703.txt

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