# EDGAR Filing Document

**Accession Number:** 0001929589
**File Stem:** 9999999995-23-000660
**Filing Date:** 2023-3
**Character Count:** 1312
**Document Hash:** 18b577e2769cde5645adabd845803774
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000660.hdr.sgml**: 20230327

**ACCESSION NUMBER**: 9999999995-23-000660

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230324

**DATE AS OF CHANGE**: 20230327

**EFFECTIVENESS DATE**: 20230324

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MariaDB plc
- **CENTRAL INDEX KEY:** 0001929589
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** L2
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-269268
- **FILM NUMBER:** 23761319

**BUSINESS ADDRESS:**
- **STREET 1:** 699 VETERANS BLVD
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94063
- **BUSINESS PHONE:** 18555627423

**MAIL ADDRESS:**
- **STREET 1:** 699 VETERANS BLVD
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94063

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Mangomill plc
- **DATE OF NAME CHANGE:** 20220517

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

## Notice of Effectiveness

**Date:** March 24, 2023

**Time:** 16:30:00

**Form Type:** S-1

---

**CIK:** 0001929589

**Company Name:** MariaDB plc

**File Number:** 333-269268