---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-026683"
form_type: "8-K"
ticker: "ACMR"
cik: "0001680062"
company_name: "ACM Research, Inc."
filed_at: "2024-05-17T23:59:59+00:00"
generated_at: "2026-06-01T16:09:58.238231+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ACM Shanghai guides FY2024 revenue RMB5-5.8B, gross margin at 40-45% upper end

## Summary
- Q1 2024 performance reviewed; FY2024 revenue expected between RMB5B and RMB5.8B (~$690-800M).
- Gross margin seen at upper end of 40%-45% target range; cleaning equipment ~70% of revenue.
- First SAPS cleaning tool qualified at a U.S. customer; repeat orders anticipated.
- Copper-plating & furnace tools to be 15-20% of 2024 revenue; PECVD expects 2-3 customers this year.
- Track product ArF results due mid-2024; Lingang Research Lab expected to open May-June 2024.

## SEC filing metadata
- accession: 0001140361-24-026683
- form_type: 8-K
- ticker: ACMR
- cik: 0001680062
- company_name: ACM Research, Inc.
- filed_at: 2024-05-17T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1680062/000114036124026683/0001140361-24-026683-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1680062/000114036124026683/ef20029421_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-026683
- JSON: https://secwatch.observer/filing/0001140361-24-026683.json
- Plain text: https://secwatch.observer/filing/0001140361-24-026683.txt

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