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| Sogo Sekkei Co., Ltd. | ||||||||
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| 株式会社ジャベックス | ||||||||
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| みずほ銀行口 再信託受託者 | ||||||||
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| 再信託受託者株式会社日本カストディ銀行 | ||||||||
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| 鈴木 祐人 | ||||||||
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Silicon Technology Co., Ltd. was established and started as a subsidiary of Japan Carlite Co., Ltd.
Silicon Technology commenced operations.
Silicon Technology developed a substrate ST wafer for power semiconductors.
Silicon Technology introduced a Mitsubishi crystal pulling furnace.
Silicon Technology introduced a wire saw slicing device.
Carlit Inc. participated financially in Fuji Trading Co., Ltd., making it a subsidiary.
Carlit Inc. participated financially in Namida Kiko Co., Ltd., making it a subsidiary.
Participated in capital investment in Fuji Trading Co., Ltd. and made it a subsidiary.
Participated in capital investment in Namida Kiko Co., Ltd. and made it a subsidiary.
Established the Singapore local subsidiary, Carlit Singapore Pte. Ltd.
Expanded indoor and outdoor testing facilities to handle large-scale hazard assessment tests.
Expanded indoor and outdoor testing facilities to handle large-scale hazard assessment tests.
Participated as a capital investor in Namida Kiko Co., Ltd. and made it a subsidiary
Carlit Inc. established a battery testing laboratory within Gunma Factory.
The transfer of shares of Japan Carlite Co., Ltd. led to the establishment of a pure holding company, Carlit Holdings Inc.
Silicon Technology became a 100% subsidiary of Japan Carlite Co., Ltd.
Established a battery testing laboratory at the Gunma factory.
Established a pure holding company, Carlit Holdings Co., Ltd., through the transfer of shares of Japan Carlit Co., Ltd.
Became a 100% owned subsidiary of Japan Carlit.
Established a pure holding company, Carlit Holdings Inc., through share transfer of Japan Carlit Inc.
Established Carlit Holdings Co., Ltd., becoming a group company wholly owned by the holding company.
Became a 100% owned subsidiary of Japan Carlit.
Established Carlit Holdings Co., Ltd., becoming a group company wholly owned by the holding company.
Merged Nihon Grinding Abrasives Co., Ltd. and Daiichi Pharmaceutical Industry Co., Ltd., and broke ground for the renewal and renovation of the Hiro-momo Power Plant.
Merged Japan Grinding Abrasives Co., Ltd. and Daiichi Pharmaceutical Industry Co., Ltd.
Construction started on the renewal and renovation work of the Hiromomo Power Plant.
Merged Japan Grinding Abrasives Co., Ltd. and Daiichi Pharmaceutical Industry Co., Ltd. The construction of the renewal and renovation work of the Hiromomo Power Plant was started.
Merged Japan Grinding Abrasives Co., Ltd. and Daiichi Pharmaceutical Industry Co., Ltd. The construction of the renewal and renovation work of the Hiromomo Power Plant was started.
Absorbed and merged Japan Grinding Abrasives Co., Ltd. and Daiichi Pharmaceutical Industry Co., Ltd. The Hiroshima Momotō Power Plant Renovation and Upgrading Work was initiated
Carlit Inc. made Carlit Industries Inc. a subsidiary.
The renewal and renovation work of Hiro-momo Power Plant was completed.
Silicon Technology started a germanium refining business.
Made Carlit Industry Co., Ltd. a subsidiary.
The Hiroshima Momotō Power Plant Renovation and Upgrading Work has been completed
Made Carlit Industries Co., Ltd. a subsidiary. The Hiroshima Momotō Power Plant Renovation and Upgrading Work has been completed
Silicon Technology celebrated its 25th anniversary.
Silicon Technology launched a business manufacturing ultra-high flatness wafers.
Carlit Inc. and Silicon Technology Co., Ltd. merged, transitioning to a business holding company.
Carlit Inc. and Japan Carlite Co., Ltd. merged, transitioning to a business holding company.
Transitioned to a business holding company through the merger of Carlit Corporation and Silicon Technology Corporation.
Transitioned to a business holding company through the merger of Carlit Corporation and Japan Carlit Co., Ltd.
Transitioned to a business holding company through the merger of Carlit Corporation and Silicon Technology Corporation.
Transitioned to a business holding company through the merger of Carlit Corporation and Japan Carlit Co., Ltd.
Transition to a business holding company through a merger between Carlit Corporation and Silicon Techno Co., Ltd.
Transition to a business holding company through a merger between Carlit Corporation and Japan Carlit Corporation
Carlit Co., Ltd. will exhibit at the 67th Battery Forum, held from November 24 to 26, 2026, at Pacifico Yokohama North in Yokohama. Prior registration is required, and applicants are instructed to complete the process through the application form.
Due to a security update on the corporate site, maintenance work will be carried out from 2:00 p.m. to 4:00 p.m. on Wednesday, November 4, 2026. During the work, the site will be inaccessible and a maintenance screen will be displayed. The end time may vary depending on the situation on the day.
On Wednesday, November 4, 2026, from 2:00 PM to 4:00 PM, we will perform maintenance for a security update on the corporate site. The site will be inaccessible during the work. The completion time may vary depending on the situation on the day.
Today, we performed emergency maintenance on our website to address a critical PHP vulnerability. The maintenance period was from around 13:00 on October 22, 2026, to around 12:00 on October 26, 2026, and the site is now functioning normally. We apologize for any inconvenience caused.
During maintenance of the corporate site, the site will be inaccessible. For inquiries regarding testing during maintenance, please contact the sales representative or the main number (03-6685-2025).
Carlit Co., Ltd. has published “Carlit Report 2026,” an integrated report on sustainability. The report is intended to communicate the company's management strategy, business activities, and sustainability efforts to stakeholders. It describes its vision for the future, current status, challenges, and responses.
Carlyle Co., Ltd. will exhibit and hold a seminar at the Kyushu Next-Generation Energy Exhibition in Marine Messe Fukuoka from September 30 to October 1, 2026. The seminar will explain battery safety and reliability testing services. Advance registration is required; details about the exhibition and seminar are available through the application form.
Carlyle Co., Ltd. will exhibit at the Kyushu Next-Generation Energy Exhibition at Marine Messe Fukuoka from Wednesday, September 30, through Thursday, October 1, 2026. On September 30, it will hold a seminar on battery safety and reliability testing. Advance registration is required. Visitors are welcome.
Carlit Co., Ltd. will hold a hazard evaluation testing seminar and consultation session in Sapporo on November 5, 2026. Participation is free, but advance registration is required. The venue is a small training room at Aster 45. See the linked PDF for details.
Carlit Co., Ltd. will hold free hazard evaluation testing seminars in Nagoya on October 23 and Tokyo on November 6, 2026. See the linked PDF and registration form for venue details and how to apply. Registration is first come, first served.