# EDGAR Filing Document

**Accession Number:** 0001979414
**File Stem:** 9999999995-25-001937
**Filing Date:** 2025-6
**Character Count:** 1340
**Document Hash:** bb0a0157680468e24c314b191adc5aed
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-001937.hdr.sgml**: 20250617

**ACCESSION NUMBER**: 9999999995-25-001937

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250616

**DATE AS OF CHANGE**: 20250617

**EFFECTIVENESS DATE**: 20250616

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NEONC TECHNOLOGIES HOLDINGS, INC.
- **CENTRAL INDEX KEY:** 0001979414
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 921954864
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287875
- **FILM NUMBER:** 251051750

**BUSINESS ADDRESS:**
- **STREET 1:** 23975 PARK SORRENTO
- **STREET 2:** SUITE 205
- **CITY:** CALABASAS
- **STATE:** CA
- **ZIP:** 91302
- **BUSINESS PHONE:** 310 663 7831

**MAIL ADDRESS:**
- **STREET 1:** 23975 PARK SORRENTO
- **STREET 2:** SUITE 205
- **CITY:** CALABASAS
- **STATE:** CA
- **ZIP:** 91302

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

## Notice of Effectiveness

**Date:** June 16, 2025

**Time:** 16:30:00

**Form Type:** S-1

---

**CIK:** 0001979414

**Company Name:** NEONC TECHNOLOGIES HOLDINGS, INC.

**File Number:** 333-287875