# EDGAR Filing Document

**Accession Number:** 0001788013
**File Stem:** 0001104659-26-031262
**Filing Date:** 2026-3
**Character Count:** 3624
**Document Hash:** 3fae2ad04d0da66e445e400184cea287
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-031262.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001104659-26-031262

**CONFORMED SUBMISSION TYPE**: 425

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**SUBJECT COMPANY**: 

**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:** 425
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42629
- **FILM NUMBER:** 26770434

**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
**FILED BY**: 

**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:** 425

**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

**Filed by Factorial Inc.**

**Pursuant to Rule 425**

**under the Securities Act of 1933, as amended**

**and deemed filed pursuant to Rule 14a-12**

**under the Securities Exchange Act of 1934, as amended**

**Subject Company: Cartesian Growth Corporation III**

**(Commission File No. 001-42629)**

**Set forth below is a news article first made available on March 18, 2026. As reproduced below, certain statements have been revised for accuracy, with such revisions indicated in bold and underlined.**

**Sentence:**

Korea, U.S. must strike together to beat China in battery race, says Factorial Energy CEO

**Correction:**

Korea, U.S. must strike together to **<u>compete</u>** with China in battery race, says Factorial Energy CEO

**Sentence:**

Factorial Energy conducted test driving of a Mercedes-Benz EQS equipped with the company's solid-state batteries last year, and confirmed to achieve a driving range of more than 1,205 kilometers on a single charge.

**Correction:**

**<u>Mercedes-Benz</u>** conducted test driving of **<u>modified</u>** EQS **<u>test</u>** vehicle equipped with the **<u>Factorial's</u>** solid-state battery **<u>cells</u>** last year, and confirmed to achieve a driving range of more than 1,205 kilometers on a single charge.

**Sentence:**

Cathode materials produced by Posco Future M are expected to be used in the solid-state battery slated for supercar scheduled to debut next year.

**Note:**

Factorial cannot comment on the materials being used for the super car.

**Sentence:**

Factorial Energy operates a solid-state battery pilot plant in Cheonan. The facility recently completed an expansion, with additional investment planned

**Correction:** Factorial Energy operates a solid-state battery pilot plant in Cheonan. **<u>As demand in high-spec applications increase, we are expanding and investing in a new fabrication line - expected for drone and aerospace applications.</u>**

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