# EDGAR Filing Document

**Accession Number:** 0001247598
**File Stem:** 0001247598-26-000002
**Filing Date:** 2026-4
**Character Count:** 6727
**Document Hash:** aaa92a59d809db8f69d067e6818365bd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001247598-26-000002.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001247598-26-000002

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260429

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** LIM HWEE POH
- **CENTRAL INDEX KEY:** 0001247598

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14523
- **FILM NUMBER:** 26921195

**MAIL ADDRESS:**
- **STREET 1:** 39 WARINGIN WALK
- **CITY:** SINGAPORE
- **STATE:** U0
- **ZIP:** 416292
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRIO-TECH INTERNATIONAL
- **CENTRAL INDEX KEY:** 0000732026
- **STANDARD INDUSTRIAL CLASSIFICATION:** SPECIAL INDUSTRY MACHINERY, NEC [3559]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 952086631
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 0630

**BUSINESS ADDRESS:**
- **STREET 1:** 16139 WYANDOTTE ST.
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406
- **BUSINESS PHONE:** 818-787-7000

**MAIL ADDRESS:**
- **STREET 1:** 16139 WYANDOTTE ST.
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRIO TECH INTERNATIONAL
- **DATE OF NAME CHANGE:** 19920703

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>LIM HWEE POH<br><sub>(Last) (First) (Middle)</sub><br>39 WARINGIN WALK<br><sub>(Street)</sub><br>SINGAPORE, SINGAPORE 416292<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-04-29 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_SR CORP VP AND COO (TESTING)_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>TRIO-TECH INTERNATIONAL [ TRT ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **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

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| TRT Common Stock | 2026-04-29 |  | M |  | 3000 | A | $3.88 | 174466 | D |  |
| TRT Common Stock | 2026-04-29 |  | M |  | 8000 | A | $2.59 | 182466 | D |  |
| TRT Common Stock | 2026-04-29 |  | M |  | 15010 | A | $2.44 | 197476 | D |  |
| TRT Common Stock | 2026-04-29 |  | M |  | 18776 | A | $2.51 | 216252 | D |  |
| TRT Common Stock | 2026-04-29 |  | M |  | 10016 | A | $3.09 | 226268 | D |  |
| TRT Common Stock | 2026-04-29 |  | M |  | 5000 | A | $2.62 | 231268 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Common Stock (Right to Buy) | $3.88 | 2026-04-29 |  | M |  |  | 3000 | 2022-03-24 | 2027-03-23 | Common Stock | 3000 | $0 | 0 | D |  |
| Common Stock (Right to Buy) | $2.59 | 2026-04-29 |  | M |  |  | 8000 | 2022-07-18 | 2027-07-17 | Common Stock | 8000 | $0 | 0 | D |  |
| Common Stock (Right to Buy) | $2.44 | 2026-04-29 |  | M |  |  | 15010 | 2023-07-05 | 2028-07-04 | Common Stock | 15010 | $0 | 0 | D |  |
| Common Stock (Right to Buy) | $2.51 | 2026-04-29 |  | M |  |  | 18776 | 2024-01-16 | 2029-01-15 | Common Stock | 18776 | $0 | 0 | D |  |
| Common Stock (Right to Buy) | $3.09 | 2026-04-29 |  | M |  |  | 10016 | 2024-07-07 | 2029-07-06 | Common Stock | 10016 | $0 | 0 | D |  |
| Common Stock (Right to Buy) | $2.62 | 2026-04-29 |  | M |  |  | 5000 | 2025-07-07 | 2030-07-06 | Common Stock | 5000 | $0 | 0 | D |  |

---

**Signature:** /s/ LIM HWEE POH  
**Date:** 2026-04-30

### 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.**