Viomi Technology Co., Ltd disclosure: Shunwei-affiliated reporting persons report beneficial ownership of 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) as of March 31, 2026. The filing states this equals 7.5% of Class A ordinary shares based on 99,200,641 shares outstanding as of February 28, 2026.
The positions are held directly by Shunwei Talent Limited and attributed up the chain to Shunwei China Internet Fund II, L.P., Shunwei Capital Partners II GP, L.P., Shunwei Capital Partners II GP Limited, and ultimately to Mr. Koh Tuck Lye by virtue of control disclosed in the filing.
Positive
None.
Negative
None.
Insights
Large institutional stake and structured attribution disclosed.
The filing attributes 7,459,854 Class A ordinary shares to Shunwei entities and to Mr. Koh Tuck Lye via control structures. The chain of ownership is documented through Shunwei Talent Limited and the related fund/GP entities.
Key dependencies include the issuer's disclosed share count of 99,200,641 as of February 28, 2026. Future filings may show changes in percentage if outstanding shares or holdings change.
Stake size is material for voting and disclosure but not a control change.
The reported 7.5% position is large enough to merit monitoring for coordinated voting or further acquisitions. The shares are represented as 2,486,618 ADSs in ADR form.
Cash‑flow treatment is not stated; this is a beneficial‑ownership disclosure consistent with Schedule 13G/A reporting conventions.
Key Figures
Shares beneficially owned:7,459,854 sharesADS equivalence:2,486,618 ADSsPercent of class:7.5%+1 more
4 metrics
Shares beneficially owned7,459,854 sharesHeld by Shunwei Talent Limited as of <date>March 31, 2026</date>
ADS equivalence2,486,618 ADSsRepresents the 7,459,854 Class A shares stated in the filing
Percent of class7.5%Based on 99,200,641 Class A ordinary shares outstanding as of <date>February 28, 2026</date>
Shares outstanding (context)99,200,641 sharesIssuer's annual report for the fiscal year of 2025, as of <date>February 28, 2026</date>
Key Terms
Beneficially owned, ADS, Sole dispositive power, Schedule 13G/A
4 terms
Beneficially ownedregulatory
"Represents 7,459,854 Class A ordinary shares held by Shunwei Talent Limited"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
ADSmarket
"represented by 2,486,618 ADSs"
Ads are paid promotional messages a company places across media — online, on TV, in print, or on social platforms — to attract customers, explain products, or shape public perception. For investors, ads matter because they drive sales growth, affect how much a company must spend to win customers, and influence brand strength and long-term value. Ads can also create regulatory or reputational risk if claims are misleading, which can affect profits and stock price.
Sole dispositive powerregulatory
"Sole Dispositive Power 7,459,854.00"
Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.
Schedule 13G/Aregulatory
"form type: SCHEDULE 13G/A"
A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.
Shunwei reports beneficial ownership of 7,459,854 Class A ordinary shares, representing 7.5% of Class A shares based on 99,200,641 shares outstanding as of February 28, 2026.
How many ADSs does the reported position represent for VIOT?
The filing states the position is represented by 2,486,618 ADSs. These ADSs correspond to the 7,459,854 Class A ordinary shares held by Shunwei Talent Limited as of March 31, 2026.
Who are the reporting persons named in the VIOT filing?
The reporting persons are Koh Tuck Lye, Shunwei Capital Partners II GP Limited, Shunwei Capital Partners II GP, L.P., Shunwei China Internet Fund II, L.P., and Shunwei Talent Limited.
What date is the ownership amount effective in the VIOT filing?
The ownership amount is stated as of March 31, 2026. The percentage of class is calculated using shares outstanding as of February 28, 2026 per the issuer's annual report.
Does the filing state voting or dispositive power for the reported shares?
Yes. The filing reports sole voting power and sole dispositive power over 7,459,854 Class A ordinary shares for the named reporting persons in the cover‑page rows referenced.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 6)
Viomi Technology Co., Ltd
(Name of Issuer)
Class A ordinary shares, $0.00001 par value per share
(Title of Class of Securities)
92762J103
(CUSIP Number)
03/31/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
92762J103
1
Names of Reporting Persons
Koh Tuck Lye
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
SINGAPORE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
7,459,854.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
7,459,854.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
7,459,854.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.5 %
12
Type of Reporting Person (See Instructions)
IN
Comment for Type of Reporting Person: For rows 5, 7 and 9: Represents 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) held by Shunwei Talent Limited. Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P. The general partner of Shunwei China Internet Fund II, L.P. is Shunwei Capital Partners II GP, L.P., and the general partner of Shunwei Capital Partners II GP, L.P. is Shunwei Capital Partners II GP Limited, which is controlled by Mr. Koh Tuck Lye.
SCHEDULE 13G
CUSIP Number(s):
92762J103
1
Names of Reporting Persons
Shunwei Capital Partners II GP Limited
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
CAYMAN ISLANDS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
7,459,854.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
7,459,854.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
7,459,854.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.5 %
12
Type of Reporting Person (See Instructions)
CO
Comment for Type of Reporting Person: For rows 5, 7 and 9: Represents 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) held by Shunwei Talent Limited. Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P. The general partner of Shunwei China Internet Fund II, L.P. is Shunwei Capital Partners II GP, L.P., and the general partner of Shunwei Capital Partners II GP, L.P. is Shunwei Capital Partners II GP Limited.
SCHEDULE 13G
CUSIP Number(s):
92762J103
1
Names of Reporting Persons
Shunwei Capital Partners II GP, L.P.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
CAYMAN ISLANDS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
7,459,854.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
7,459,854.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
7,459,854.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.5 %
12
Type of Reporting Person (See Instructions)
PN
Comment for Type of Reporting Person: For rows 5, 7 and 9: Represents 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) held by Shunwei Talent Limited. Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P. The general partner of Shunwei China Internet Fund II, L.P. is Shunwei Capital Partners II GP, L.P.
SCHEDULE 13G
CUSIP Number(s):
92762J103
1
Names of Reporting Persons
Shunwei China Internet Fund II, L.P.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
CAYMAN ISLANDS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
7,459,854.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
7,459,854.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
7,459,854.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.5 %
12
Type of Reporting Person (See Instructions)
PN
Comment for Type of Reporting Person: For rows 5, 7 and 9: Represents 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) held by Shunwei Talent Limited. Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P.
SCHEDULE 13G
CUSIP Number(s):
92762J103
1
Names of Reporting Persons
Shunwei Talent Limited
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
VIRGIN ISLANDS, BRITISH
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
7,459,854.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
7,459,854.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
7,459,854.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
(i) Koh Tuck Lye,
(ii) Shunwei Capital Partners II GP Limited,
(iii) Shunwei Capital Partners II GP, L.P.,
(iv) Shunwei China Internet Fund II, L.P., and
(v) Shunwei Talent Limited (collectively, the "Reporting Persons")
(b)
Address or principal business office or, if none, residence:
(i) Koh Tuck Lye
111 Somerset Road, TripleOne Somerset, #07-07 Singapore 238164
(ii) Shunwei Capital Partners II GP Limited
Campbells Corporate Services Limited, Floor 4, Willow House, Cricket Square, PO Box 268, Grand Cayman KY1-1104, Cayman Islands
(iii) Shunwei Capital Partners II GP, L.P.
Campbells Corporate Services Limited, Floor 4, Willow House, Cricket Square, PO Box 268, Grand Cayman KY1-1104, Cayman Islands
(iv) Shunwei China Internet Fund II, L.P.
Campbells Corporate Services Limited, Floor 4, Willow House, Cricket Square, PO Box 268, Grand Cayman KY1-1104, Cayman Islands
(v) Shunwei Talent Limited
Vistra Corporate Services Center, Wickhams Cay II, Road Town, Tortola, VG 1110, British Virgin Islands
(c)
Citizenship:
(i) Koh Tuck Lye - Singapore
(ii) Shunwei Capital Partners II GP Limited - Cayman Islands
(iii) Shunwei Capital Partners II GP, L.P. - Cayman Islands
(iv) Shunwei China Internet Fund II, L.P. - Cayman Islands
(v) Shunwei Talent Limited - British Virgin Islands
(d)
Title of class of securities:
Class A ordinary shares, $0.00001 par value per share
(e)
CUSIP No.:
92762J103
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
The information required by Item 4(a) is set forth in Row 9 of the cover page for each Reporting Person and is incorporated herein by reference.
(b)
Percent of class:
The information required by Item 4(b) is set forth in Row 11 of the cover page for each Reporting Person and is incorporated herein by reference.
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for each Reporting Person and is incorporated herein by reference.
As of March 31, 2026, 7,459,854 Class A ordinary shares (represented by 2,486,618 ADSs) were directly held by Shunwei Talent Limited. Shunwei Talent Limited is wholly owned by Shunwei China Internet Fund II, L.P. The general partner of Shunwei China Internet Fund II, L.P. is Shunwei Capital Partners II GP, L.P., and the general partner of Shunwei Capital Partners II GP, L.P. is Shunwei Capital Partners II GP Limited, which is controlled by Mr. Koh Tuck Lye.
The percentage of class of securities beneficially owned by each Reporting Person is based on 99,200,641 Class A ordinary shares of the Issuer as of February 28, 2026, as disclosed in the Issuer's annual report for the fiscal year of 2025.
(ii) Shared power to vote or to direct the vote:
The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for each Reporting Person and is incorporated herein by reference.
(iii) Sole power to dispose or to direct the disposition of:
The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for each Reporting Person and is incorporated herein by reference.
(iv) Shared power to dispose or to direct the disposition of:
The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for each Reporting Person and is incorporated herein by reference.
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
Not Applicable
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
Not Applicable
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
Koh Tuck Lye
Signature:
/s/ Koh Tuck Lye
Name/Title:
Koh Tuck Lye
Date:
05/13/2026
Shunwei Capital Partners II GP Limited
Signature:
/s/ Koh Tuck Lye
Name/Title:
Koh Tuck Lye/Director
Date:
05/13/2026
Shunwei Capital Partners II GP, L.P.
Signature:
/s/ Koh Tuck Lye
Name/Title:
Koh Tuck Lye/Authorized Representative
Date:
05/13/2026
Shunwei China Internet Fund II, L.P.
Signature:
/s/ Koh Tuck Lye
Name/Title:
Koh Tuck Lye/Authorized Representative
Date:
05/13/2026
Shunwei Talent Limited
Signature:
/s/ Koh Tuck Lye
Name/Title:
Koh Tuck Lye/Director
Date:
05/13/2026
Exhibit Information
LIST OF EXHIBITS
Exhibit No. Description
A* Joint Filing Agreement by and among the Reporting Persons as Exhibit 99.(A) to the Schedule 13G filed with the U.S. Securities and Exchange Commission on February 1, 2019
* Previously filed
