Welcome to our dedicated page for Viomi Technology Co., Ltd. SEC filings (Ticker: VIOT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Viomi Technology Co., Ltd. filings document foreign-private-issuer disclosures for a China-based home water solutions company with American depositary shares listed on Nasdaq. Its Form 6-K reports furnish press releases on operating results, special cash dividends, board composition, ADS repurchase plans and other current updates under Exchange Act Rule 13a-16.
The company’s regulatory record also frames its continuing operations after the 2024 divestiture of most IoT@Home portfolio products, including disclosures around home water systems, the “Equipment + Consumables” model, AI-enabled water quality monitoring, filter replacement economics and governance matters. Annual reporting on Form 20-F provides the broader foreign-issuer record for business description, financial statements, risk factors and shareholder information.
Xiaoping Chen and affiliated entities report significant ownership in Viomi Technology Co., Ltd. As of December 31, 2025, Chen beneficially owned 72,493,045 ordinary shares, or 35.9% of the class, representing 61.2% of total voting power. Viomi Limited held 69,836,364 shares, or 34.6% of the class and 60.2% of voting power, while VioCloud Limited held 569,964 shares, or 0.3% of the class and 0.1% of voting power.
The figures are based on 201,965,189 ordinary shares outstanding, including 99,200,641 Class A and 102,764,548 Class B shares. Class B shares are convertible into Class A on a one-for-one basis and carry ten votes per share versus one vote per Class A share. Certain employees granted an irrevocable voting proxy to Chen, enhancing his voting influence.
Viomi Technology Co., Ltd. received an updated ownership disclosure in Amendment No. 5 to a Schedule 13G/A from an investor group led by Koh Tuck Lye and affiliated Shunwei entities. The Reporting Persons collectively report beneficial ownership of 15,355,371 Class A ordinary shares, represented by 5,118,457 ADSs, as of December 31, 2025, equal to 15.2% of the Class A shares.
These shares are directly held by Shunwei Talent Limited and indirectly controlled through Shunwei China Internet Fund II, L.P. and its general partners, up to Shunwei Capital Partners II GP Limited, which is controlled by Koh Tuck Lye. The filing also notes Viomi’s dual-class structure, with Class B shares convertible one-for-one into Class A and carrying ten votes per share versus one vote for each Class A share, based on share counts disclosed as of July 31, 2025.
Viomi Technology Co., Ltd filed a report describing changes to its board of directors. The company has appointed Qian Sun as a director, effective February 10, 2026, replacing De Liu, who resigned from the board for personal reasons on the same date.
Mr. Sun currently serves as General Manager of the Strategic Investment Department of Xiaomi Group and President of Airstar Digital Technology, an indirect wholly owned Xiaomi subsidiary. He previously was Vice President of Xiaomi Group’s Finance Department and spent 12 years at PricewaterhouseCoopers focusing on audit and consulting for the TMT industry.
Viomi highlights Mr. Sun’s experience in finance, capital markets and corporate governance as valuable to the company’s development and expresses appreciation for Mr. Liu’s contributions during his tenure on the board.
Viomi Technology Co., Ltd. reports a 2024 annual Form 20-F describing a 2024 reorganization that moved control of certain IoT&Home entities and replaced Foshan Viomi with Guangzhou Interconnect as a consolidated VIE. Revenues from VIEs accounted for 90.2% of total revenue in 2022, 88.9% in 2023 and 45.0% in 2024. The company completed a disposal of divested IoT@Home assets for RMB65 million. Sales to strategic partner Xiaomi represented 3.5%, 3.4% and 10.5% of total revenue for 2022–2024, respectively. The filing discloses material weaknesses in internal control over financial reporting, reliance on contractual VIE arrangements, potential PRC regulatory and data/privacy risks, PCAOB inspection limitations of auditors in China, and a dual-class share structure with unequal voting rights.
This Schedule 13G/A discloses that the Reporting Persons beneficially own 22,550,175 Class A ordinary shares of Viomi Technology Co., Ltd., represented by 7,516,725 ADSs, which constitutes 22.1% of the Company’s Class A ordinary shares outstanding. The shares are directly held by Shunwei Talent Limited.
The filing details the ownership chain: Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P.; that fund’s general partner is Shunwei Capital Partners II GP, L.P.; the general partner of that entity is Shunwei Capital Partners II GP Limited, which the filing identifies as controlled by Mr. Koh Tuck Lye. The filing also restates the Company’s capital structure: Class A shares carry one vote each and Class B shares carry ten votes each, with the share counts used to compute percentages drawn from the issuer’s annual report.