FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
AUT HOLDINGS LLC

(Last) (First) (Middle)
15TH FLOOR, ONE IFC, 10 GUKJEKUMYUNG-RO
YEUNGDEUNGPO-GU

(Street)
SEOUL 00000

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/01/2026
3. Issuer Name and Ticker or Trading Symbol
Powerus Corp [ PUSA ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 27,487,342
D (1)
 
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. The shares reported are directly held by AUT Holdings LLC, a company organized under the laws of the Republic of Korea (the "AUT Holdings"). KCGI Innovative Growth ESG Private Equity Fund 1 ("Fund 1") and KCGI Innovative Growth ESG Private Equity Fund 1-1 ("Fund 1-1" and together with Fund 1, the "Funds") are the members of AUT Holdings. KCGI Co., Ltd. is the general partner of each of the Funds (the "General Partner"), and each of Taewon Kim, Taedoo Chung, Hyunchol Lim, and Sungboo Kang is a member of the investment committee of the General Partner and has shared authority to vote (or direct the vote of), and to dispose (or direct the disposal) of, the shares on behalf of the General Partner. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.
Remarks:
Exhibit Index: Exhibit 24.1 - Power of Attorney, AUT Holdings LLC; Exhibit 24.2 - Power of Attorney, KCGI Innovative Growth ESG Private Equity Fund 1; Exhibit 24.3 - Power of Attorney, KCGI Innovative Growth ESG Private Equity Fund 1-1; Exhibit 24.4 - Power of Attorney, KCGI Co., Ltd.; Exhibit 24.5 - Power of Attorney, Taewon Kim; Exhibit 24.6 - Power of Attorney, Hyunchol Lim; Exhibit 24.7 - Power of Attorney, Sungboo Kang
/s/ Taedoo Chung, on behalf of AUT Holdings LLC, by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of KCGI Innovative Growth ESG Private Equity Fund 1, by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of KCGI Innovative Growth ESG Private Equity Fund 1-1, by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of KCGI Co., Ltd., by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of Taewon Kim, by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of Hyunchol Lim, by power of attorney 10/13/2026
** Signature of Reporting Person Date
/s/ Taedoo Chung, on behalf of Sungboo Kang, by power of attorney 10/13/2026
** Signature of Reporting Person Date
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.

ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EXHIBIT 24.1

EXHIBIT 24.2

EXHIBIT 24.3

EXHIBIT 24.4

EXHIBIT 24.5

EXHIBIT 24.6

EXHIBIT 24.7