# EDGAR Filing Document

**Accession Number:** 0001742770
**File Stem:** 0001493152-26-010443
**Filing Date:** 2026-3
**Character Count:** 5854
**Document Hash:** 3051fd19a7112adaf49a49f1e70af12d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-26-010443.hdr.sgml**: 20260317

**ACCESSION NUMBER**: 0001493152-26-010443

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260317

**FILED AS OF DATE**: 20260317

**DATE AS OF CHANGE**: 20260317

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Chen Xiaoping
- **CENTRAL INDEX KEY:** 0001765212

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38649
- **FILM NUMBER:** 26759337

**MAIL ADDRESS:**
- **STREET 1:** WANSHENG SQUARE, RM 1302 TOWER C
- **STREET 2:** XINGANG EAST ROAD, HAIZHU DISTRICT
- **CITY:** GUANGZHOU,GUANGDONG
- **STATE:** F4
- **ZIP:** 510220
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Viomi Technology Co., Ltd
- **CENTRAL INDEX KEY:** 0001742770
- **STANDARD INDUSTRIAL CLASSIFICATION:** HOUSEHOLD APPLIANCES [3630]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** WANSHENG SQUARE, RM 1302 TOWER C
- **STREET 2:** XINGANG EAST ROAD, HAIZHU DISTRICT
- **CITY:** GUANGZHOU, GUANGDONG
- **PROVINCE COUNTRY:** F4
- **ZIP:** 510200
- **BUSINESS PHONE:** 86-75766833887

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** WANSHENG SQUARE, RM 1302 TOWER C
- **STREET 2:** XINGANG EAST ROAD, HAIZHU DISTRICT
- **CITY:** GUANGZHOU, GUANGDONG
- **PROVINCE COUNTRY:** F4
- **ZIP:** 510200

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Chen Xiaoping<br><sub>(Last) (First) (Middle)</sub><br>WANSHENG SQUARE, RM 1302 TOWER C<br>XINGANG EAST ROAD, HAIZHU DISTRICT<br><sub>(Street)</sub><br>GUANGZHOU, GUANGDONG,, F4 510220<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Viomi Technology Co., Ltd [ VIOT ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [X] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Executive Officer_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| American depositary shares<sup>(1)</sup> | 333333 | D |  |
| American depositary shares<sup>(1)</sup> | 189988 | I | By VioCloud Limited<sup>(2)</sup> |
| Class A ordinary shares | 2200000 | I | By Viomi Limited<sup>(3)</sup> |
| Class B ordinary shares | 67636364 | I | By Viomi Limited<sup>(3)</sup> |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Options | <sup>(4)</sup> | 2034-09-30 | Class A ordinary shares | 1000000<sup>(4)</sup> | $0.11 | D |  |

---

### Footnotes:

(1) Each American depositary share ("ADS") represents three (3) Class A ordinary shares, with a par value of US$0.00001 per share, of Viomi Technology Co., Ltd (the "Company").

(2) VioCloud Limited is wholly owned by Foshan Yunmi Electric Appliances Technology Co., Ltd. Mr. Xiaoping Chen (the "Reporting Person") directly holds 99.78% equity interests in Foshan Yunmi Electric Appliances Technology Co., Ltd. and holds another 0.22% equity interests in it through a limited partnership controlled and managed by the Reporting Person

(3) Viomi Limited is wholly owned by a trust established for the benefit of the Reporting Person and his family.

(4) The Reporting Person was granted the options to purchase 1,000,000 Class A ordinary shares of the Company on October 1, 2024. These options are scheduled to vest in four (4) tranches as follows: 40% will vest on October 1, 2026, 20% will vest on October 1, 2027, 20% will vest on October 1, 2028, and the remaining 20% will vest on October 1, 2029.

**Signature:** /s/ Xiaoping Chen  
**Date:** 2026-03-17

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**