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Overview

Electric Appliances

QD Laser,Inc.

QD Laser develops, manufactures, and sells semiconductor laser products across two core segments: Laser Device and Visual Information Device. The Laser Device segment offers quantum dot lasers, DFB lasers, visible laser modules, and epitaxial wafers targeting applications in optical communications, silicon photonics, precision machining, sensing, and biomedical instruments. The Visual Information Device segment commercializes proprietary VISIRIUM® Technology—a retinal projection system that directly projects images onto the retina—serving low-vision patients and broader augmented/mixed reality markets, with subsidiary operations in Germany and the United States.

Market Cap

¥84.0B

US$536M

¥82.1B

US$523M

Stock¥2,001▲+0.10%

US$1 = ¥156.80 (2026-10-23)

LTM EV/EBITDA

LTM EV/EBIT

LTM PER

LTM PBR

17.2

Stock vs TOPIX (1Y, base=100)vs TOPIX ▲+412.3%pt

Oct 24, 25 – Oct 23, 26StockTOPIX

1Aug 12, 26Q1 operating loss of ¥45mn and extraordinary loss recognition disclosed

MC → EV Bridge

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Performance & Balance

Revenue 5Y (¥B)

EBITDA 5Y (¥B)

Net Income 5Y (¥B)

Capital Structure

87%

EquityD/E 0.15xDebt

Liquidity vs Debt 5Y (¥B)▲ Net Cash

CashInv. Sec.Debt

Shareholders

Top 10 hold 7.8%

as of 2026-03-31 · Source: Annual Securities Report

JP JPMSE LUX RE UBS AG LONDON BRANCH EQ CO (Standing Proxy: MUFG Bank, Ltd.)

1.31%

Morgan Stanley MUFG Securities Co., Ltd.

0.98%

Yoshiaki ISHII

0.94%

BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC; Standing Proxy: MUFG Bank, Ltd.)

0.91%

SBI SECURITIES Co., Ltd.

0.74%

JP JPMSE LUX RE SOCIETE GENERALE EQ CO (Standing Proxy: MUFG Bank, Ltd.)

0.61%

Toshie KAWAMOTO

0.60%

Nomura Securities Co., Ltd. (Standing Proxy: Sumitomo Mitsui Banking Corporation)

0.59%

MATSUI SECURITIES CO.,LTD.

0.54%

Isao TAKAHASHI

0.54%

Management

6 officers

Kiyoshi OKUBO

Representative Director, President

Apr 1992 Joined Mitsui & Co., Ltd. Apr 2006 Director, QD Laser, Inc. (until 2010) Jul 2006 Head of Investment Business Office, Corporate Investment Development Department, Financial Markets Division, Mitsui & Co., Ltd. Nov 2010 JA Mitsui Leasing, Ltd. Jan 2013 Head of Finance and New Business Promotion Office, Singapore Branch, Mitsui & Co. Asia Pacific Pte. Ltd. Apr 2017 Head of Asset Management Business Office, Financial Business Division, Corporate Development Unit, Mitsui & Co., Ltd. Jun 2020 President & CEO, Mitsui & Co. Global Investment, Inc. Jan 2025 Executive Officer, COO, the Company Jun 2025 Representative Director, President, the Company (current)

1968-02-18

Osamu NAGAO

Director

Apr 1982 Joined Mitsui & Co., Ltd. Jul 2005 President, MVC Co., Ltd. (now Mitsui & Co. Global Investment, Inc.) Apr 2006 Director, QD Laser, Inc. (until 2009) Oct 2009 General Manager, Corporate Investment Department, Finance and New Business Promotion Division, Mitsui & Co., Ltd. Apr 2012 Senior Executive Vice President, General Manager, Operations Division, Americas Division, Mitsui & Co. (U.S.A.), Inc. Apr 2015 Advisor, Hobe Co., Ltd. Mar 2018 President, INFOMART Corporation Jan 2022 Chairman, INFOMART Corporation Apr 2024 Director, INFOMART Corporation (current) Jun 2024 President, the Company Jun 2025 Director, the Company (current)

1960-01-27

Kaoru HATANO

Director

Apr 2001 Joined Semiconductor Energy Laboratory Co., Ltd. Apr 2013 Joined Thomson Reuters (now Clarivate Analytics Japan K.K.) May 2017 Co-founder and Representative Director, Section C Inc. Oct 2019 Co-founder, Cardio Intelligence Inc. Jul 2021 Intellectual Property and New Business Development Office, Cardio Intelligence Inc. Jul 2021 Specially Appointed Professor, Tohoku University (current) Jun 2022 Director, the Company (current) Jul 2023 R&D Office, Cardio Intelligence Inc. Jan 2025 Executive Director, Hisano Juku General Incorporated Association (current) Jan 2026 Visiting Professor, Shiga University of Medical Science (current) May 2026 Representative Director, BioLumina Inc. (current)

1977-01-19

Satoru UCHIDA

Director, Audit and Supervisory Committee Member

Apr 1979 Joined Nippon Oil Corporation Jul 2004 General Manager, Lubricants Business Department, Lubricants Business Division, New Nippon Oil Corporation Apr 2008 General Manager, Overseas Business Department, International Business Division, New Nippon Oil Corporation Oct 2010 Executive Officer and General Manager, Overseas Business Department, International Business Division, JX Nippon Oil & Energy Corporation Apr 2011 Chief Representative, Americas, and President, JX Nippon Oil & Energy USA, Inc. Apr 2013 Executive Officer and Group CIO, JX Holdings, Inc. Apr 2014 President, JX IT Solutions Co., Ltd. May 2021 External Advisor, Special Corporate Sales Division, Persol Tempstaff Co., Ltd. Jun 2021 Executive Advisor, Knowledge Piece Inc. Jun 2023 Director, Audit and Supervisory Committee Member, the Company (current)

1955-06-01

Daiki MORI

Director, Audit and Supervisory Committee Member

Dec 2012 Registered as attorney-at-law; joined Kowa Sogo Law Office May 2015 Securities Inspector, Securities Surveillance Officers Division, Kanto Finance Bureau, Ministry of Finance Jul 2017 Wholesale Compliance Department, Mizuho Securities Co., Ltd. Mar 2018 Corporate Public Offering Investment Banking Division, SMBC Nikko Securities Inc. Oct 2020 Partner, Kowa Sogo Law Office (current) Jun 2021 Director, Audit and Supervisory Committee Member, the Company (current)

1986-09-29

Osamu MATSUSHITA

Director, Audit and Supervisory Committee Member

Oct 1986 Joined Arthur Andersen & Co., Audit Division Oct 1998 Partner, Arthur Andersen & Co. Jul 2002 Representative Partner, Asahi & Co. (now Azsa LLC) Jul 2005 Deputy General Manager, Transaction Services Division, Asahi & Co. (now Azsa LLC) Jul 2007 Partner, KPMG FAS Co., Ltd. Jul 2007 Japan Head of Transaction Services, KPMG Japan Jul 2012 Director and Partner, KPMG FAS Co., Ltd. Oct 2014 Japan Head of Industrial Manufacturing, KPMG Japan Jul 2019 Representative Director and Partner, KPMG FAS Co., Ltd. Feb 2023 COO, KPMG Japan Jul 2024 Representative, Osamu Matsushita Certified Public Accountant Office (current) Jun 2025 Director, Audit and Supervisory Committee Member, the Company (current) Mar 2026 Outside Director, INFOMART Corporation (current)

1961-11-27

Large Shareholding Reports

No filings

Disclosures

No disclosures

Primary Source Filings

TDnet

2026-08-10

Q1 Earnings Flash

FY ending Mar 2027

QD Laser,Inc.

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QD Laser,Inc.

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