# EDGAR Filing Document

**Accession Number:** 0002065708
**File Stem:** 9999999995-25-003785
**Filing Date:** 2025-12
**Character Count:** 1283
**Document Hash:** 9ee24319ac0abe72d5d0b19d4bc71a2a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003785.hdr.sgml**: 20251217

**ACCESSION NUMBER**: 9999999995-25-003785

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251216

**DATE AS OF CHANGE**: 20251217

**EFFECTIVENESS DATE**: 20251216

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Andersen Group Inc.
- **CENTRAL INDEX KEY:** 0002065708
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-BUSINESS SERVICES, NEC [7389]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 334630773
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-290415
- **FILM NUMBER:** 251577153

**BUSINESS ADDRESS:**
- **STREET 1:** 333 BUSH ST STE 1700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94104
- **BUSINESS PHONE:** (415) 764-2700

**MAIL ADDRESS:**
- **STREET 1:** 333 BUSH ST STE 1700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94104

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

## Notice of Effectiveness

**Date:** December 16, 2025

**Time:** 16:00:00

**Form Type:** S-1

---

**CIK:** 0002065708

**Company Name:** Andersen Group Inc.

**File Number:** 333-290415