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TRTNasdaqSpecial Industry Machinery, NECFiscal year ends June 30

TRIO-TECH INTERNATIONAL

Financials through Q4 FY2026, quarter ended Jun 30, 2026Last filing: 10-K on Sep 24, 2026
$5.10+0.18 (+3.66%)

Close on Oct 19, 2026

Market cap
$41.88M
P/E (TTM)
–
Dividend yield
–

About Trio-Tech International

Special Industry Machinery, NEC, SIC 3559

Trio-Tech International provides reliability test equipment and testing services primarily for the semiconductor and electronics industries. The company operates through two main business segments: Semiconductor Back-end Solutions and Industrial Electronics. In its semiconductor business, it designs and produces burn-in systems, burn-in boards, and related testing equipment, while also providing environmental, electrical, and burn-in testing services. Through its industrial electronics business, it develops, manufactures, and distributes testing and processing systems, including environmental chambers, autoclaves, dynamic testers, and centrifuges, as well as electronic components such as connectors, cables, camera modules, and touch panels. Customers include semiconductor manufacturers, integrated device manufacturers, fabless companies, and various electronic component end users.

The company conducts operations across five countries: the United States, Singapore, Malaysia, Thailand, and China. In addition, it carries out research and development activities in the United States and Singapore, and maintains testing laboratories in Asia. Its principal executive offices and mailing address are located in Singapore.

Summary of the business section of Trio-Tech International's latest annual report, written by StockData.

Company profile

Company

Legal name
TRIO-TECH INTERNATIONAL
Founded
1958
Headquarters
Van Nuys, CA
Address
16139 Wyandotte St. 91406
Phone
(818) 787-7000
Employees
19, Jun 30, 2026
Industry
Special Industry Machinery, NEC
Incorporated in
California
Fiscal year ends
June 30
Auditor
Forvis Mazars LLP, Republic of Singapore

Stock & identifiers

Ticker
TRT
Exchange
Nasdaq
Shares outstanding
10M, Sep 1, 2026
Public float
$32.33M, Dec 31, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
Stock splits
2-for-1, Jan 5, 2026; 2-for-1, Jan 5, 2026; 3-for-2, Oct 8, 1997; 1-for-4 reverse, Oct 14, 1994
SEC CIK
732026
CUSIP
896712205
ISIN
US8967122057
EIN
95-2086631

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Siew Wai YongCHAIRMAN AND CEO, Director1,310,247
Anitha SrinivasanCHIEF FINANCIAL OFFICER40,022
Hwee Poh LimSR CORP VP AND COO (TESTING)231,268
Jason T. AdelmanDirector210,094
Hock Ming TingDirector131,044
Richard M. HorowitzDirector999,148

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer group
FY2025$520.03K$456.88K$208.40K$104–
FY2024$535.71K$609.08K$221.61K$116–
FY2023$542.79K$558.12K$156.53K$92–

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

Employees

Headcount reported in annual reports

“There were approximately 894 employees in the SBS segment, 30 employees in the IE segment and 19 employees in general administration, logistics, real estate and others as of June 30, 2026.”

Corporate history

Events identified from SEC filings

DateEventDetails
Sep 15, 2026DelistingNotice of delisting from exchange (Form 25)
Sep 15, 2026ListingRegistration of securities on an exchange (Form 8-A)
Aug 19, 2026Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Sep 28, 2021Late filingNotification of late filing
May 15, 2018Late filingNotification of late filing
Nov 14, 2014Late filingNotification of late filing
Sep 29, 2014Late filingNotification of late filing
Nov 14, 2012Late filingNotification of late filing
Oct 1, 2012Late filingNotification of late filing
Feb 14, 2011Late filingNotification of late filing
Sep 29, 2010Late filingNotification of late filing
Nov 16, 2009Late filingNotification of late filing
Sep 28, 2009Late filingNotification of late filing
Apr 24, 2009Auditor changeChange in certifying accountant (8-K Item 4.01)
Mar 20, 2009Auditor changeChange in certifying accountant (8-K Item 4.01)
Mar 17, 2009Auditor changeChange in certifying accountant (8-K Item 4.01)
Feb 17, 2009Late filingNotification of late filing
Feb 15, 2006Late filingNotification of late filing
Nov 14, 2005Late filingNotification of late filing
Nov 4, 2005Acquisition / saleCompletion of acquisition or disposition of assets (8-K Item 2.01)
May 12, 2003Late filingNotification of late filing
Sep 27, 2002Late filingNotification of late filing
Sep 24, 1999Late filingNotification of late filing
Sep 28, 1998ListingRegistration of securities on an exchange (Form 8-A)
Sep 25, 1998Late filingNotification of late filing