TRT on Nasdaq

TRIO-TECH INTERNATIONAL

TRIO-TECH INTERNATIONAL is an American special industry machinery company based in Van Nuys.2 Its shares trade on Nasdaq under the symbol TRT.2

Price unavailable

Last updated Oct 20, 2026.

Overview

$62.6MRevenue, fiscal 20263
-$34.0KNet income, fiscal 20263

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  • TickerTRT on Nasdaq2
  • IndustrySpecial Industry Machinery, NEC2
  • HeadquartersVan Nuys, United States2
  • Incorporated inCA4
  • Business address16139 Wyandotte St., Van Nuys, Ca 914064
  • Filer categoryNon-accelerated filer, Smaller reporting company4
  • Legal formFor-Profit Corporation General Stock2
  • LEI529900OT55IUEEZ0KB852
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressc/o Shu Ting, Stephanie Yong, 16139 WYANDOTTE STREET, 91406 Van Nuys, United States2
  • Registered withSecretary of State, 3575752

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The business and activities of Trio-Tech International, a California corporation (the “ Company ”), discussed in this Annual Report on Form 10-K (the “ Annual Report ”) and in other past and future reports and announcements by the Company may contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), and assumptions regarding future activities and results of operations of the Company. In light of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, the following factors, among others, could cause actual results to differ materially from those reflected in any forward-looking statements made by or on behalf of the Company:5 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

16.6%Gross margin3
-0.3%Operating margin3
-0.1%Net margin3
71.6%Revenue growth, 20263
-0.1%Return on equity3
0.01×Debt to equity3
$1.7MFree cash flow3

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Cost of revenue83¢$52.2M
  • Research and development1¢$397.0K
  • Other costs16¢$9.8M
  • Income tax0¢$228.0K

Out of $62.6M in revenue.3 The company lost money this year.

Where each dollar of operating cash went, fiscal 2026

  • Capital spending51¢$1.7M
  • Share buybacks0¢$12.0K
  • Kept or used elsewhere49¢$1.7M

Out of $3.4M of cash from operations.3

Financial statements

Revenue6789103$62.6M in 2026+60% since 2019
0$20.0M$40.0M$60.0M$80.0M2019: $39.2M$39.2M20192020: $34.5M$34.5M2020−12%2021: $32.5M$32.5M2021−6%2022: $44.1M$44.1M2022+36%2023: $43.2M$43.2M2023−2%2024: $42.3M$42.3M2024−2%2025: $36.5M$36.5M2025−14%2026: $62.6M$62.6M2026+72%
Gross profit671189103$10.4M in 2026+16% since 2019
0$5.0M$10.0M$15.0M2019: $9.0M$9.0M20192020: $7.3M$7.3M2020−19%2021: $7.7M$7.7M2021+6%2022: $11.7M$11.7M2022+53%2023: $11.7M$11.7M2023−0%2024: $10.8M$10.8M2024−8%2025: $9.1M$9.1M2025−15%2026: $10.4M$10.4M2026+14%
Operating income671189103-$204.0K in 2026
-$1.0M0$1.0M$2.0M$3.0M2019: $1.5M$1.5M20192020: $879.0K$879.0K2020−43%2021: -$61.0K-$61.0K20212022: $2.4M$2.4M20222023: $2.2M$2.2M2023−5%2024: $1.1M$1.1M2024−51%2025: $254.0K$254.0K2025−77%2026: -$204.0K-$204.0K2026
Net income671189103-$34.0K in 2026
-$1.0M0$1.0M$2.0M$3.0M2019: $1.5M$1.5M20192020: $878.0K$878.0K2020−43%2021: -$591.0K-$591.0K20212022: $2.4M$2.4M20222023: $1.5M$1.5M2023−36%2024: $1.1M$1.1M2024−32%2025: -$41.0K-$41.0K20252026: -$34.0K-$34.0K2026−17%
Fiscal year20192020202120222023202420252026
Revenue$39.2M6$34.5M7$32.5M7$44.1M8$43.2M9$42.3M10$36.5M3$62.6M3
Cost of revenue$30.2M6$27.2M7$24.8M11$32.3M8$31.5M9$31.6M10$27.3M3$52.2M3
Gross profit$9.0M6$7.3M7$7.7M11$11.7M8$11.7M9$10.8M10$9.1M3$10.4M3
Research and development$345.0K6$355.0K7$357.0K11$375.0K8$397.0K9$392.0K10$384.0K3$397.0K3
Operating expenses$9.4M8$9.5M9$9.7M10$8.9M3$10.6M3
Operating income$1.5M6$879.0K7-$61.0K11$2.4M8$2.2M9$1.1M10$254.0K3-$204.0K3
Interest$319.0K6$230.0K7$126.0K11$122.0K8$105.0K8
Income before tax$3.1M8$2.4M9$1.6M10$173.0K3$389.0K3
Income tax-$42.0K6-$12.0K7$228.0K11$757.0K8$622.0K9$486.0K10$168.0K3$228.0K3
Net income$1.5M6$878.0K7-$591.0K11$2.4M8$1.5M9$1.1M10-$41.0K3-$34.0K3
Earnings per share$0.426$0.247-$0.1611$0.608$0.389$0.2510$0.003$0.003
Earnings per share (diluted)$0.416$0.247-$0.1511$0.578$0.379$0.2410$0.003$0.003
Shares (weighted, basic)4.0M shares84.1M shares94.2M shares108.5M shares39.0M shares3
Shares (weighted, diluted)4.2M shares84.2M shares94.3M shares108.5M shares39.0M shares3

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Corporate structure

TRIO-TECH INTERNATIONAL sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of TRIO-TECH INTERNATIONAL

  • Richard M. Horowitz Filed SCHEDULE 13D/A on TRIO-TECH INTERNATIONAL, latest Jun 25, 2026
  • Zeff Capital, LP Filed SCHEDULE 13G/A on TRIO-TECH INTERNATIONAL, latest May 1, 2026 (4 filings since Oct 1, 2024)
  • S. W. Yong Filed SCHEDULE 13D/A on TRIO-TECH INTERNATIONAL, latest Jan 29, 2026 (2 filings since Apr 6, 2023)
  • A. Charles Wilson Filed SC 13D/A on TRIO-TECH INTERNATIONAL, latest Apr 6, 2023
  • RENAISSANCE TECHNOLOGIES LLC Filed SC 13G/A on TRIO-TECH INTERNATIONAL, latest Feb 13, 2023 (2 filings since Feb 11, 2022)
  • FMR LLC Filed SC 13G/A on TRIO-TECH INTERNATIONAL, latest Feb 9, 2022
  • Peter John Abrahamson Filed SC 13G/A on TRIO-TECH INTERNATIONAL, latest Nov 19, 2021
  • TRIO-TECH INTERNATIONAL Van Nuys, California, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What TRIO-TECH INTERNATIONAL reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Accumulated depreciation$30.3M3 Jun 30, 2026$29.4M3 Jun 30, 2025+3.1%
Operating-lease assets (leased space)$5.5M3 Jun 30, 2026$864.0K3 Jun 30, 2025+534.4%

Real estate and locations

ItemLatestA year beforeChange
Real estate investments, net$293.0K3 Jun 30, 2026$345.0K3 Jun 30, 2025−15.1%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$21.4M3 Jun 30, 2026$10.9M3 Jun 30, 2025+96.8%
Marketable securities, current$368.0K3 Jun 30, 2026$03 Jun 30, 2025

Inventory

ItemLatestA year beforeChange
Inventory, total$3.4M3 Jun 30, 2026$2.3M3 Jun 30, 2025+50.6%
Raw materials$1.6M3 Jun 30, 2026$1.4M3 Jun 30, 2025+9.4%
Work in process$1.8M3 Jun 30, 2026$658.0K3 Jun 30, 2025+172.6%
Finished goods$883.0K3 Jun 30, 2026$838.0K3 Jun 30, 2025+5.4%

Properties, in its own words

As of the date of filing of this Form 10-K, we believe that our existing facilities are adequate and suitable to cover any sudden increase in our needs in the foreseeable future.

The following table presents the relevant information regarding the location and general character of our principal manufacturing and testing facilities:

The rest of Item 2

Approx. Sq. Ft. · Owned (O) or Leased (L)

Location · Segment · Occupied · & Expiration Date

16139 Wyandotte Street, Van Nuys, · Corp/ IE · 5,200 · (L) Mar 2031

CA 91406,

United States of America

1004, Toa Payoh North, Singapore

Unit No. HEX 07-01/07 · SBS · 6,864 · (L) Sep 2030

Unit No. HEX 07-01/07, (ancillary site) · SBS · 2,532 · (L) Sep 2030

Unit No. HEX 03-01/02/03 · SBS · 2,959 · (L) Sep 2030

Unit No. HEX 01-03/04/05/06/07 · SBS · 3,568 · (L) Oct 2030

Unit No. HEX 01-08/15 · SBS · 6,864 · (L) Jan 2031

Unit No. HEX 01-08/15, (ancillary site) · SBS · 449 · (L) Jan 2031

Unit No. HEX 07-10/11 · SBS /IE · 1,953 · (L) Dec 2029

1008, Toa Payoh North, Singapore

Unit No. HEX 03-09/17 · Corp/ IE · 6,099 · (L) Jan 2031

Unit No. HEX 03-09/17, (ancillary site) · Corp/ IE · 70 · (L) Jan 2031

Unit No. HEX 01-09/10/11 · IE · 2,202 · (L) Nov 2026

Unit No. HEX 01-15/16 · IE · 1,400 · (L) Sep 2026

Unit No. HEX 01-08 · SBS · 603 · (L) Sep 2026

Unit No. HEX 01-12/14 · IE · 1,664 · (L) Jul 2028

Lot No. 11A, Jalan SS8/2, · SBS · 78,706 · (O)

Sungai Way Free Industrial Zone,

47300 Petaling Jaya,

Selangor Darul Ehsan, Malaysia

120B-17-17, Persiaran Bayan Indah, · SBS · 600 · (L) Aug 2026

Quay West Residence, 11900 Pulau Penang

27-A, Lintang Sungai Tiram 5, · SBS · 1,300 · (L) March 2028

11900 Bayan Lepas Pulau Pinang

27-B, Lintang Sungai Tiram 5, · SBS · 1,500 · (L) Dec 2026

11900 Bayan Lepas Pulau Pinang

2481, Tingkat Perusahaan 4, Kawasan Perusahaan Perai, · SBS · 104,436 · (L) May 2028

13600 Perai, Pulau Pinang

327, Chalongkrung Road, · SBS · 34,433 · (O)

Lamplathew, Lat Krabang,

Bangkok 10520, Thailand

Room 206-1 & 2, Zone B, Building 3, 99 West · SBS · 13,240 · (L) May 2029

Suhong Road, Suzhou industrial Park, China

27-05, Huang Jin Fu Pan, · Others · 463 · (L) Aug 2026

No. 26 Huang Jin Qiao Street

Hechuan District Chongqing

China 401520

B7-2, Xiqing Economic Development Area · SBS · 45,940 · (L) Apr 2027

International Industrial Park

Tianjin City, China 300385

Item 2 of the 10-K filed Sep 24, 2026.5

Leadership

Who has led TRIO-TECH INTERNATIONAL, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. S. W. Yong2006–now

Chair

  1. S. W. Yong2024–now

President

  1. S. W. Yong2010–now

Chief financial officer

  1. Victor Hock Ming Ting2006–2022
  2. Anitha Srinivasan2022–now

Chief operating officer

  1. Hwee Poh Lim2024–now
2010201520202025
Board members and other officers (8)

Former names

  • TRIO TECH INTERNATIONALMay 12, 1995 to Sep 29, 20144

Timeline

  1. Sep 24, 20268-K Results of operations30
  2. Aug 19, 20268-K Listing notice or transfer; Other events31
  3. Jul 10, 20268-K Bylaws or fiscal year changed32
  4. May 14, 20268-K Results of operations33
  5. May 4, 20268-K Entered a material agreement34
  6. Apr 27, 20268-K Entered a material agreement; Other events35
  7. Mar 20, 20268-K Cybersecurity incident36
  8. Feb 13, 20268-K Results of operations37
  9. Jan 5, 20268-K Change to shareholders' rights; Bylaws or fiscal year changed38
  10. Dec 19, 20258-K Change to shareholders' rights; Bylaws or fiscal year changed; Regulation FD disclosure39
  11. Dec 19, 20258-K Other events40
  12. Dec 11, 20258-K Shareholder vote41
  13. Jan 4, 2006New chief executive S. W. Yong becomes CEO17
  14. Jul 17, 1958Founded TRIO-TECH INTERNATIONAL is founded2

Calendar

Coming up

  1. Nov 13, 2026Reports results for the quarter ending Sep/202642

When it reported results

  1. Sep 24, 2026Reported quarterly or annual results30
  2. May 14, 2026Reported quarterly or annual results33
  3. Feb 13, 2026Reported quarterly or annual results37
  4. Nov 14, 2025Reported quarterly or annual results43
  5. Sep 19, 2025Reported quarterly or annual results44
  6. May 13, 2025Reported quarterly or annual results45
  7. Feb 13, 2025Reported quarterly or annual results46
  8. Nov 12, 2024Reported quarterly or annual results47

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

205 filings to the SEC since October 2021: 7 annual reports, 15 quarterly reports, 40 major events, 93 insider forms, 12 large holders, 38 other. The latest 20:

  1. Oct 15, 2026PRE 14A EDGAR
  2. Sep 29, 20264 EDGAR
  3. Sep 28, 2026144 EDGAR
  4. Sep 28, 20264 EDGAR
  5. Sep 24, 20268-K EDGAR
  6. Sep 24, 202610-K EDGAR
  7. Sep 15, 202625 EDGAR
  8. Sep 15, 20268-A12B EDGAR
  9. Sep 15, 2026CERT EDGAR
  10. Aug 19, 20268-K EDGAR
  11. Jul 29, 20264 EDGAR
  12. Jul 10, 20268-K EDGAR
  13. Jul 9, 20264 EDGAR
  14. Jul 9, 20264 EDGAR
  15. Jun 25, 2026SCHEDULE 13D/A EDGAR
  16. Jun 23, 20264 EDGAR
  17. Jun 22, 2026144 EDGAR
  18. Jun 1, 20264 EDGAR
  19. May 28, 20264 EDGAR
  20. May 27, 20264 EDGAR

The 205 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

47 open-market trades by officers, directors and large owners since October 2021: 0 buys and 47 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Jun 19, 2026ADELMAN JASON TDirectorSale5,000$14.88$74.4KForm 4
Jun 18, 2026ADELMAN JASON TDirectorSale5,000$15.84$79.2KForm 4
May 26, 2026TING HOCK MINGDirectorSale17,200$16.65$286.4KForm 4
May 19, 2026ADELMAN JASON TDirectorSale14,975$13.99$209.6KForm 4
May 18, 2026HOROWITZ RICHARD MDirectorSale67,500$18.10$1.2MForm 4
May 18, 2026ADELMAN JASON TDirectorSale35,000$17.39$608.8KForm 4
Apr 20, 2026TING HOCK MINGDirectorSale2,000$7.13$14.3KForm 4
Apr 17, 2026TING HOCK MINGDirectorSale3,800$7.08$26.9KForm 4
Apr 16, 2026TING HOCK MINGDirectorSale4,000$7.04$28.2KForm 4
Apr 15, 2026TING HOCK MINGDirectorSale3,000$6.99$21.0KForm 4
Apr 14, 2026TING HOCK MINGDirectorSale12,600$6.93$87.3KForm 4
Apr 13, 2026TING HOCK MINGDirectorSale6,000$6.73$40.4KForm 4
Apr 9, 2026TING HOCK MINGDirectorSale4,000$6.78$27.1KForm 4
Mar 16, 2026ADELMAN JASON TDirectorSale5,000$5.61$28.1KForm 4
Mar 10, 2026ADELMAN JASON TDirectorSale5,000$5.82$29.1KForm 4
Mar 6, 2026ADELMAN JASON TDirectorSale7,489$5.53$41.4KForm 4
Mar 5, 2026ADELMAN JASON TDirectorSale4,511$5.55$25.0KForm 4
Jan 16, 2026TING HOCK MINGDirectorSale70$6.78$475Form 4
Jan 15, 2026TING HOCK MINGDirectorSale3,000$6.90$20.7KForm 4
Jan 12, 2026TING HOCK MINGDirectorSale5,000$7.08$35.4KForm 4

All 47 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025S. W. Yong72$280.0K$520.0K55
2025Hwee Poh Lim$131.1K$219.4K55
2025Anitha Srinivasan$119.3K$197.4K55
2024Chairman and Chief Executive Officer$276.1K$535.7K55
2024Senior Corporate VicePresident and Chief Operating Officer (Testing Group)$123.1K$242.3K55
2024Chief Financial Officer$111.8K$200.9K55

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 36. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Renaissance Technologies LLC356,859$4.4M0.0%+31,333
Compound Planning, Inc.334,899$4.1M0.1%−286,601
Vanguard Capital Management LLC307,479$3.8M0.0%+43,139
Dimensional Fund Advisors LP190,139$2.3M0.0%−53,585
Jane Street Group, LLC188,745$2.3M0.0%+169,073
Huntleigh Advisors, Inc.113,110$1.4M0.2%New
Geode Capital Management, LLC70,605$870.1K0.0%+15,412
Bridgeway Capital Management, LLC64,700$797.1K0.0%−77,382
BlackRock, Inc.57,025$702.5K0.0%New
Informed Momentum Co LLC54,854$675.8K0.1%New
Stonebridge Capital Management Inc46,000$566.7K0.3%No change
Vanguard Fiduciary Trust Co41,447$510.6K0.0%+14,031
UBS Group AG38,373$472.8K0.0%+35,939
Sei Investments Co32,489$400.3K0.0%New
State Street Corp31,016$382.1K0.0%+6,950
Corsair Capital Management, L.P.30,970$381.6K0.0%New
James Investment Research, Inc.24,016$295.9K0.0%No change
NewEdge Advisors, LLC24,016$295.9K0.0%No change
Essex Investment Management Co LLC22,115$272.5K0.0%−9,359
Royal Bank Of Canada21,540$265.0K0.0%New
LPL Financial LLC20,666$254.6K0.0%−9,884
Engineers Gate Manager LP19,792$243.8K0.0%New
Morgan Stanley18,906$232.9K0.0%+16,142
Northern Trust Corp15,586$192.0K0.0%+4,490
Wells Fargo & Company/mn4,500$55.4K0.0%New

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How TRIO-TECH INTERNATIONAL is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARTRIO-TECH INTERNATIONAL1
  • CIK0000732026
  • Employer ID (EIN)95-20866315
  • Filer statusNon-accelerated filer not an emerging growth company; a smaller reporting company; not a shell company5
  • Incorporated inCalifornia5
  • Fiscal year endsJune 301
  • Industry code (SIC)3559 Special Industry Machinery, NEC1
  • SEC reviewing officeOffice of Technology, Division of Corporation Finance1
  • Business address16139 Wyandotte St., Van Nuys, CA 914061
  • Phone818-787-70001
  • Shares outstanding10,384,698 shares as of Sep 1, 20265
  • Public float$32.3M as of Dec 31, 20255
  • AuditorForvis Mazars LLP, Republic of Singapore PCAOB ID 2136; no auditor attestation of internal control over financial reporting5
  • On EDGAR sinceMay 12, 19951
  • Filings888 in all: 4 (370), 8-K (154), 10-Q (94), 4/A (46), 10-K (32), DEF 14A (30), SC 13G/A (29), ARS (12)1
    All 37 form types

    NT 10-Q (9), S-8 (9), SC 13G (9), 144 (8), NT 10-K (8), 8-K/A (7), 10-K/A (6), 10-Q/A (6), 5 (6), DEFA14A (6), DEFR14A (5), S-3/A (5), CORRESP (4), S-3 (4), 3 (3), SC 13D (3), SCHEDULE 13G/A (3), UPLOAD (3), 424B3 (2), 8-A12B (2), EFFECT (2), PRE 14A (2), SC 13D/A (2), SCHEDULE 13D/A (2), 25 (1), 424B5 (1), CERT (1), S-8 POS (1), SCHEDULE 13G (1)

  • Latest filingsAnnual report (10-K) Sep 24, 2026
    Quarterly report (10-Q) May 14, 2026
    Proxy statement (DEF 14A) Oct 22, 2025
    Latest 8-K (8-K) Sep 24, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, no par valueTRTNasdaq

From the cover page of the 10-K filed Sep 24, 2026 (Section 12(b) of the Exchange Act).5

Risk factors and legal proceedings

Legal proceedings

The Company is, from time to time, the subject of litigation claims and assessments arising out of matters occurring in its normal business operations. In the opinion of management, resolution of these matters will not have a material adverse effect on our consolidated financial statements.

There are no material proceedings to which any director, officer or affiliate of the Company, any beneficial owner of more than five percent of the Company’s common stock, or any associate of such person, is a party that is averse to the Company or its properties.

The opening of Item 3, Legal Proceedings.5

Sources

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