# EDGAR Filing Document

**Accession Number:** 0001788013
**File Stem:** 9999999995-26-001518
**Filing Date:** 2026-5
**Character Count:** 2128
**Document Hash:** b8a605f5163645c2d10584f3c448695f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001518.hdr.sgml**: 20260507

**ACCESSION NUMBER**: 9999999995-26-001518

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260506

**DATE AS OF CHANGE**: 20260507

**EFFECTIVENESS DATE**: 20260506

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cartesian Growth Corp III
- **CENTRAL INDEX KEY:** 0002049662
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-294663
- **FILM NUMBER:** 26950552

**BUSINESS ADDRESS:**
- **STREET 1:** 505 FIFTH AVENUE, 15TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017
- **BUSINESS PHONE:** 917-294-1353

**MAIL ADDRESS:**
- **STREET 1:** 505 FIFTH AVENUE, 15TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Factorial Inc.
- **CENTRAL INDEX KEY:** 0001788013

**ORGANIZATION NAME:**
- **EIN:** 842520648
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-294663-01
- **FILM NUMBER:** 26950553

**BUSINESS ADDRESS:**
- **STREET 1:** 805 MIDDLESEX TURNPIKE
- **CITY:** BILLERICA
- **STATE:** MA
- **ZIP:** 01821
- **BUSINESS PHONE:** 617-315-9733

**MAIL ADDRESS:**
- **STREET 1:** 805 MIDDLESEX TURNPIKE
- **CITY:** BILLERICA
- **STATE:** MA
- **ZIP:** 01821

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Lionano SE Inc.
- **DATE OF NAME CHANGE:** 20190912

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

## Notice of Effectiveness

**Date:** May 6, 2026

**Time:** 16:00:00

**Form Type:** S-4

---

**CIK:** 0002049662

**Company Name:** Cartesian Growth Corp III

**File Number:** 333-294663

---

**CIK:** 0001788013

**Company Name:** Factorial Inc.

**File Number:** 333-294663-01