# EDGAR Filing Document

**Accession Number:** 0000863032
**File Stem:** 0000912938-23-000274
**Filing Date:** 2023-3
**Character Count:** 4052
**Document Hash:** f60ccaa80f7caba9ecade91db36f28ef
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000912938-23-000274.hdr.sgml**: 20230303

**ACCESSION NUMBER**: 0000912938-23-000274

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230303

**DATE AS OF CHANGE**: 20230303

**EFFECTIVENESS DATE**: 20230303

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST VI
- **CENTRAL INDEX KEY:** 0000863032
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-34502
- **FILM NUMBER:** 23701819

**BUSINESS ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 18006372929

**MAIL ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS WORLDWIDE TOTAL RETURN FUND
- **DATE OF NAME CHANGE:** 19930408

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS WORLDWIDE TOTAL RETURN TRUST
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### MFS Global Equity Fund (Series ID: S000002468)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006615 | A            | MWEFX           |
| C000006616 | R4           | MWELX           |
| C000006617 | B            | MWEBX           |
| C000006618 | C            | MWECX           |
| C000006619 | I            | MWEIX           |
| C000006621 | R1           | MWEGX           |
| C000006623 | R2           | MEQRX           |
| C000006624 | R3           | MWEHX           |
| C000111485 | R6           | MWEMX           |

### MFS Global Total Return Fund (Series ID: S000002469)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006625 | A            | MFWTX           |
| C000006626 | R4           | MFWJX           |
| C000006627 | B            | MFWBX           |
| C000006628 | C            | MFWCX           |
| C000006629 | I            | MFWIX           |
| C000006631 | R1           | MFWGX           |
| C000006633 | R2           | MGBRX           |
| C000006634 | R3           | MFWHX           |
| C000111486 | R6           | MFWLX           |

### MFS Utilities Fund (Series ID: S000002470)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006635 | A            | MMUFX           |
| C000006636 | R4           | MMUJX           |
| C000006637 | B            | MMUBX           |
| C000006638 | C            | MMUCX           |
| C000006639 | I            | MMUIX           |
| C000006641 | R1           | MMUGX           |
| C000006643 | R2           | MURRX           |
| C000006644 | R3           | MMUHX           |
| C000070410 | R6           | MMUKX           |

![](image0.jpg)

#### 111 Huntington Ave., Boston, Massachusetts 02199

#### Phone 617-954-5000

March 3, 2023

#### VIA EDGAR
United States Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

---

| | |
|:---|:---|
| **Re:** | **MFS<sup>®</sup> Series Trust VI (the "Trust") (File Nos. 33-34502 and 811-6102) on behalf of MFS<sup>®</sup> Global Equity Fund, MFS<sup>®</sup> Global Total Return Fund, and MFS<sup>®</sup> Utilities Fund (the "Funds")** |

---

------

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please accept this letter on behalf of the Trust as certification that the Prospectuses and the combined Statement of Additional Information for the Trust do not differ from those contained in Post-Effective Amendment No. 54 (the "Amendment") to the Trust's Registration Statement on Form N-1A. The Amendment was filed electronically on February 27, 2023.

Please call the undersigned at (617) 954-5655 or Vanessa Rodriguez-Jimenez at (617) 954-5831 with any questions you may have.

Very truly yours,

WILLIAM B. WILSON

William B. Wilson

Assistant Vice President and Counsel

WBW/ada

<br>