# EDGAR Filing Document

**Accession Number:** 0002069856
**File Stem:** 9999999995-25-002428
**Filing Date:** 2025-7
**Character Count:** 1290
**Document Hash:** 69f9104665320caeba6fc8b4aa28e83d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002428.hdr.sgml**: 20250801

**ACCESSION NUMBER**: 9999999995-25-002428

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250731

**DATE AS OF CHANGE**: 20250801

**EFFECTIVENESS DATE**: 20250731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HCM III ACQUISITION CORP.
- **CENTRAL INDEX KEY:** 0002069856
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 981854444
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287841
- **FILM NUMBER:** 251173497

**BUSINESS ADDRESS:**
- **STREET 1:** 100 FIRST STAMFORD PLACE, #330
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 03902
- **BUSINESS PHONE:** 203-930-2200

**MAIL ADDRESS:**
- **STREET 1:** 100 FIRST STAMFORD PLACE, #330
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 03902

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** July 31, 2025

**Time:** 16:45:00

**Form Type:** S-1

---

**CIK:** 0002069856

**Company Name:** HCM III ACQUISITION CORP.

**File Number:** 333-287841