# EDGAR Filing Document

**Accession Number:** 0001757563
**File Stem:** 9999999995-26-001531
**Filing Date:** 2026-5
**Character Count:** 1356
**Document Hash:** b1f578665ca858988998ece0ddccdd3f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001531.hdr.sgml**: 20260508

**ACCESSION NUMBER**: 9999999995-26-001531

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260507

**DATE AS OF CHANGE**: 20260508

**EFFECTIVENESS DATE**: 20260507

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Loomis Sayles Credit Income Opportunities Fund
- **CENTRAL INDEX KEY:** 0001757563

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-288967
- **FILM NUMBER:** 26955833

**BUSINESS ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-449-2846

**MAIL ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Loomis Sayles Alternative Asset Based Solutions Income Fund
- **DATE OF NAME CHANGE:** 20181030

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

## Notice of Effectiveness

**Date:** May 7, 2026

**Time:** 09:00:00

**Form Type:** N-2

---

**CIK:** 0001757563

**Company Name:** Loomis Sayles Credit Income Opportunities Fund

**File Number:** 333-288967