Decent Ecolo’s 5.365% stake in Decent Holding Inc. (DXST) eyeing control

Rhea-AI Filing Summary

Decent Ecolo Limited and Dingyan Sun filed an amended Schedule 13D reporting beneficial ownership of 1,902,000 Class A Ordinary Shares of Decent Holding Inc., equal to 5.365% of that class based on 35,449,045 Class A shares outstanding as of January 6, 2026. All of these shares are held by Decent Ecolo Limited, over which Ms. Sun has sole voting and dispositive power.

The filing explains that the reporting persons are pre-IPO shareholders and state that they acquired their stake with the intent to exercise control over the issuer and to participate actively in its management and strategic direction. The shares held by Decent Ecolo Limited were funded with working capital, while Ms. Sun’s investment was funded with personal funds, and the reporting persons report no recent transactions in the shares during the past sixty days.

Insights

Equity ownership and governance analyst

Pre-IPO holder discloses 5.365% stake with stated control intent.

Decent Ecolo Limited reports holding 1,902,000 Class A Ordinary Shares of Decent Holding Inc., representing 5.365% of that class, with all voting and dispositive power effectively concentrated in Dingyan Sun. This confirms a single, coordinated holder above the 5% disclosure threshold.

The filing states that the stake was acquired as a pre-IPO investment and that the reporting persons intend to exercise control over the issuer and remain active in management and strategic direction. While only Class A ownership and percentages are disclosed here, this language signals an intent to influence corporate decisions through governance channels rather than indicating any specific transaction.

The report notes no share transactions in the past sixty days and no disqualifying legal or regulatory history for the reporting persons. Future company disclosures could clarify how this ownership position, together with any other share classes or voting structures described elsewhere by the issuer, affects overall control dynamics.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 1)

Decent Holding Inc.

(Name of Issuer)

Class A Ordinary Shares, par value US$0.0001 per share

(Title of Class of Securities)

G2748R106

(CUSIP Number)

4/F-5/F N. Zone, Dingxin Bldg
Shandong, PRC,
Yantai, F4, 264000
86 0535-5247776

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

01/06/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

SCHEDULE 13D

CUSIP No. G2748R106

1

Name of reporting person

Decent Ecolo Limited

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

VIRGIN ISLANDS, BRITISH

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 1,902,000.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 1,902,000.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

1,902,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

5.365 %

14

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person:

The percentage reported in Item 13 above is based on a total of 35,449,045 issued and Class A outstanding ordinary shares, par value US$0.0001 per share of Decent Holding Inc. (the "Issuer") (the "Class A Ordinary Shares") as of January 6, 2026, as reported in the Issuer's shareholder list obtained from the Company's transfer agent.

SCHEDULE 13D

CUSIP No. G2748R106

1

Name of reporting person

Dingyan Sun

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

PF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CHINA

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 1,902,000.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 1,902,000.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

1,902,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

5.365 %

14

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person:

The percentage reported in Item 13 above is based on a total of 35,449,045 issued and outstanding Class A Ordinary Shares as of January 6, 2026, as reported in the Issuer's shareholder list obtained from the Company's transfer agent.

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Class A Ordinary Shares, par value US$0.0001 per share
(b)	Name of Issuer: Decent Holding Inc.
(c)	Address of Issuer's Principal Executive Offices: 4th Floor & 5th Floor North Zone, Dingxin Building, No. 106 Aokema Avenue, Yantai, CHINA , 264003.
Item 2.	Identity and Background
(a)	This Schedule 13D is being filed by Decent Ecolo Limited and Dingyan Sun (together, the "Reporting Persons"). Dingyan Sun has sole voting and dispositive power over all of the Class A Ordinary Shares held by Decent Ecolo Limited.
(b)	Decent Ecolo Limited. The registered address of Decent limited is Start Chambers, Wickham's Cay II, P.O. Box 2221, Road Town, Tortola, British Virgin Islands. Dingyan Sun. the business address of Dingyan Sun is 4th Floor & 5th Floor North Zone, Dingxin BuildingNo. 106 Aokema Avenue, Laishan District, Yantai, Shandong Province, People's Republic of China 264003
(c)	Decent Ecolo Limited is an investment holding company primarily engaged in acquiring, holding, and managing equity interests in subsidiaries and other investments. It does not engage in direct business operations. Mr. Dingyan Sun, Director of Issuer
(d)	The Reporting Persons have not, during the last five years, been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanours)
(e)	The Reporting Persons have not, during the last five years, been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction as a result of which the reporting persons were or are subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or a finding of any violation with respect to such laws.
(f)	Decent Ecolo Limited - British Virgin Islands Dingyan Sun- People's Republic of China
Item 3.	Source and Amount of Funds or Other Consideration
	The Reporting Persons are pre IPO shareholders. Decent Ecolo Limited funded its purchase using working capital. Dingyan Sun funded her purchase using personal funds.
Item 4.	Purpose of Transaction
	The Reporting Person is a pre-IPO shareholder of the Issuer. The Reporting Persons acquired with the intent to exercise control over the Issuer. The Reporting Persons intend to continue actively participating in the Issuer's management and strategic direction. Except as set forth herein, the Reporting Persons do not have any present plans or proposals which relate to or would result in any of the transactions described in paragraphs (a) through (j) of this Item 4.
Item 5.	Interest in Securities of the Issuer
(a)	Decent Ecolo Limited, holds 1,902,000 Class A Ordinary Shares of the Issuer. Ms. Dingyan Sun, the Director of Issuer, owns 29.47% of Decent Ecolo Limited. However, pursuant to the organizational documents of Decent Ecolo Limited, Dingyan Sun has sole voting and dispositive power over all of the Class A Ordinary Shares held by Decent Ecolo Limited. As a result of this ownership structure, Ms. Sun is deemed to have sole voting and dispositive power with respect to the shares of the Issuer held Decent Ecolo Limited for purposes of Rule 13d-3 under the Securities Exchange Act of 1934. Collectively, the Class A Ordinary Shares beneficially owned by the Reporting Person represents 5.365 percent of the Class A Ordinary Shares. The foregoing disclosure is based on a total of 35,449,045 issued and outstanding Class A Ordinary Shares, as of January 6, 2026, as reported in the shareholder list.
(b)	Decent Ecolo Limited Sole Voting Power: 1,902,000 Class A Ordinary Shares Class A Ordinary Shares Shared Voting Power: 0 Sole Dispositive Power: 1,902,000 Class A Ordinary Shares Shared Dispositive Power: 0 Dingyan Sun Sole Voting Power: 1,902,000 Class A Ordinary Shares Class A Ordinary Shares Shared Voting Power: 0 Sole Dispositive Power: 1,902,000 Class A Ordinary Shares. Shared Dispositive Power: 0
(c)	The Reporting Persons have not engaged in any transactions in the class of securities reported on that were effected during the past sixty days.
(d)	Not applicable
(e)	Not applicable
Item 6.	Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer
	Except as set forth herein, the Reporting Persons have no contracts, arrangements, understandings, or relationships with respect to the Issuer's securities requiring disclosure under this Item 6.
Item 7.	Material to be Filed as Exhibits.
	Exhibit A - Decent Ecolo -Joint Voting Resolution

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.

Decent Ecolo Limited

Signature:	/s/ Decent Ecolo Limited
Name/Title:	Dingyan Sun/Director
Date:	01/16/2026

Dingyan Sun

Signature:	/s/ Dingyan Sun
Name/Title:	Dingyan Sun
Date:	01/16/2026

FAQ

Who are the major shareholders disclosed in the DXST Schedule 13D/A?

The filing names Decent Ecolo Limited and Dingyan Sun as the reporting persons. Decent Ecolo Limited is a British Virgin Islands investment holding company, and Ms. Sun is a director of Decent Holding Inc. with sole voting and dispositive power over the shares held by Decent Ecolo Limited.

How many Decent Holding Inc. (DXST) shares do the reporting persons own?

The reporting persons beneficially own 1,902,000 Class A Ordinary Shares of Decent Holding Inc. All of these shares are held by Decent Ecolo Limited, with Dingyan Sun having sole voting and dispositive power over them.

What percentage of Decent Holding Inc. Class A shares does 1,902,000 represent?

The 1,902,000 Class A Ordinary Shares represent 5.365% of the Class A Ordinary Shares, based on 35,449,045 issued and outstanding Class A shares as of January 6, 2026, according to the issuer’s shareholder list.

What is the stated purpose of Decent Ecolo Limited and Dingyan Sun’s investment in DXST?

The filing states that the reporting persons are pre-IPO shareholders and that they acquired their stake with the intent to exercise control over the issuer. They also indicate an intention to continue actively participating in the company’s management and strategic direction.

How did the reporting persons fund their Decent Holding Inc. share purchases?

According to the disclosure, Decent Ecolo Limited funded its purchase of Class A Ordinary Shares using working capital, while Dingyan Sun funded her investment using personal funds.

Has there been recent trading activity by these DXST shareholders?

The filing states that the reporting persons have not engaged in any transactions in the reported class of securities during the past sixty days.

What is Dingyan Sun’s relationship to Decent Ecolo Limited and DXST?

The document describes Decent Ecolo Limited as an investment holding company and notes that Dingyan Sun owns 29.47% of Decent Ecolo Limited. Under its organizational documents, she has sole voting and dispositive power over all Class A Ordinary Shares held by Decent Ecolo Limited and is a director of Decent Holding Inc.