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§05
Network
NETWORK
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§06
History
86 EVENTS
Founded in 1936 (Showa 11) in Ube City, Yamaguchi Prefecture, the company is based on Ube Saotatsu Industrial Co., Ltd.
Ube Soda Kogyo Co., Ltd. was founded in Ube, Yamaguchi Prefecture.
Established on October 10, 1936.
1940 (Showa 15): Commenced soda ash production.
Production of soda ash began.
1949 (Showa 24): Listed on the Tokyo Stock Exchange.
Listed on the Tokyo Stock Exchange.
1953 (Showa 28): Converted part of soda ash production facilities to the Solvay process and began producing ammonium chloride for fertilizers.
Part of the soda ash production facilities was converted to the ammonium chloride soda process, and production of ammonium chloride for fertilizer began.
1958 (Showa 33): Established the former Central Glass Co., Ltd. and entered the glass business.
The former Central Glass Co., Ltd. was established, marking the company's entry into the glass business.
1959 (Showa 34): The former Central Glass built the Sakai plant (now Central Glass Products Co., Ltd., hereafter "CGP") and began producing flat glass.
The former Central Glass constructed the Sakai Plant [now Central Glass Products Co., Ltd. (hereinafter, “CGP”)] and began producing flat glass.
1960 (Showa 35): Developed and began producing advanced fertilizers based on ammonium chloride.
Developed and began producing high-analysis compound fertilizer based on ammonium chloride.
1963 (Showa 38): Ube Saotatsu Industrial Co., Ltd. absorbed the former Central Glass and changed its name to Central Glass Co., Ltd.; partnered with Tōa Fuel Industrial Co., Ltd. to establish Central Chemical Co., Ltd.; built the Matsusaka plant (now CGP) and began producing safety glass.
Ube Sōtatsu Industrial Co., Ltd. absorbed the former Central Glass and changed its corporate name to Central Glass Co., Ltd.
Partnered with Tōa Fuel Industry Co., Ltd. and established Central Chemical Co., Ltd.
Constructed the Matsusaka plant (now CGP) and began production of safety glass.
1964 (Showa 39): Began producing ground glass at the Matsusaka plant (now CGP) using the duplex method.
Started production of ground glass using the duplex method at the Matsusaka plant (now CGP).
Matsusaka plant completion ceremony (May 1964).
1967 (Showa 42): Began producing molded glass at the Matsusaka plant (now CGP).
Started production of molded plate glass at the Matsusaka plant (now CGP).
1969 (Showa 44): Began producing float glass at the Matsusaka plant (now CGP) using the float process.
Started production of float plate glass using the float method at the Matsusaka plant (now CGP).
1971 (Showa 46): Established Central Glass Fiber Co., Ltd., a glass fiber manufacturing company.
Established Central Glass Fiber Co., Ltd., a glass fiber manufacturing company.
1973 (Showa 48): Established the Glass Research Institute and Chemical Research Institute (now the Foundation Chemical Research Institute and New-STEP Research Institute).
Established the Glass Research Institute and the Chemical Research Institute (now the Foundation Chemical Research Institute and New-STEP Research Institute).
1974 (Showa 49): Completed fluorine production facilities at the Ube plant.
Completed fluorine acid production facilities at the Ube plant.
1978 (Showa 53): Established the Ube Research Institute (now the Functional Chemistry Research Institute).
Established the Ube Research Institute (now the Functional Chemistry Research Institute).
1982 (Showa 57): Began production of float glass plates using the float method at the Sakai plant (now CGP).
Started production of float plate glass using the float method at the Sakai plant (now CGP).
Completed versatile production facilities for organic fluorides at the Ube plant.
1984 (Showa 59): Completed multi-purpose production facilities for organic fluorides at the Ube plant.
1988 (Showa 63): Completed multi-purpose production facilities for high-purity fluoride gas at the Ube plant; separated the fertilizer production division and established Central Chemical Co., Ltd.
Completed versatile production facilities for high‑purity fluoride gas at the Ube plant.
Separated the fertilizer production division and established Central Chemical Co., Ltd.
1989 (Heisei 1): Established Central Glass America, Inc. in the United States. Through that company, jointly established Carlex Glass Company, a manufacturer and seller of automotive glass, with the Ford Motor Company group.
Established Central Glass America, Inc. in the United States.
Through that company, jointly established Carlex Glass Company, a manufacturer and distributor of automotive glass, with the Ford Motor Company group.
1991 (Heisei 3): Established Central Glass International, Inc. in the United States.
Established Central Glass International, Inc. in the United States.
1994 (Heisei 6): Completed dedicated manufacturing facilities for pharmaceutical APIs at the Ube plant.
Dedicated manufacturing facilities for active pharmaceutical ingredients were completed at the Ube Plant.
1996 (Heisei 8): Jointly established Japan Vietnam Fertilizer Company, a fertilizer manufacturing company, in Vietnam.
Japan Vietnam Fertilizer Company was established as a joint venture in Vietnam.
2002 (Heisei 14): Acquired SynQuest Laboratories, Inc., a U.S. fluorine compound contract lab venture; partnered with the French Saint-Gobain group in the automotive glass business and established Central Sangoban Co., Ltd., a joint automotive glass sales company.
Acquired SynQuest Laboratories, Inc., a U.S. contract laboratory venture specializing in fluorine compounds; formed a business alliance with the French Saint-Gobain Group in the automotive glass business and established Central Saint-Gobain Co., Ltd., a joint automotive glass sales company.
Acquired SynQuest Laboratories, Inc., a fluorine compound contract lab venture in the United States.
Partnered with France's Saint‑Gobain Group in the automotive glass business and established Central Saint‑Gobain Co., Ltd., a joint automotive glass sales company.
2003 (Heisei 15): Absorbed and merged with Central Chemical, reorganized into the Kawasaki plant (now Ube Kawasaki Manufacturing Plant); established Central Glass Europe Limited in the UK. Through that company, invested in the UK fine chemical affiliate Apollo Scientific Limited.
Central Chemical was absorbed in a merger, and operations were reorganized as the Kawasaki Plant (now the Kawasaki Manufacturing Facility of the Ube Plant); Central Glass Europe Limited was established in the United Kingdom. Through this company, an equity stake was acquired in Apollo Scientific Limited, a British fine chemicals company.
Absorbed Central Chemical and reorganized into the Kawasaki plant (now the Ube Plant Kawasaki Manufacturing Site).
Established Central Glass Europe Limited in the United Kingdom. Through the company, invested capital in the UK fine chemical affiliate Apollo Scientific Limited.
2005 (Heisei 17): Invested in and made a subsidiary of Kijia Electronic Materials Co., Ltd. in Taiwan.
Invested in Taiwan's Ji Jia Electronic Materials Co., Ltd., making it a subsidiary.
2008 (Heisei 20): Jointly established Zhejiang Zhongxiao Kangpeng Chemical Co., Ltd., an organic fluorine-based fine chemical production company, in China.
Established Zhejiang Central Glass Kangpeng Chemical Co., Ltd., a joint venture in China for the production of organofluorine fine chemicals.
2011 (Heisei 23): Acquired part of the assets and business from Zeledyne LLC. in the U.S., and established Carlex Glass America, LLC, a manufacturer and seller of float glass plates and automotive processing glass.
Acquired certain assets and businesses from Zeledyne LLC in the United States and established Carlex Glass America, LLC, a manufacturer and seller of float glass and processed glass for automotive applications.
2012 (Heisei 24): Established Central Glass Korea Co., Ltd. in Korea for the sale and export/import of our products and related products.
Established Central Glass Korea Co., Ltd. to sell, export, and import the company's products and related products in South Korea.
Established J-Cell Co., Ltd. in Korea for the manufacture and sale of lithium-ion battery electrolytes and technical services. Acquired two subsidiaries of Guardian Industries Corp. in the U.S., and established Carlex Glass of Indiana, Inc. and Carlex Glass Luxembourg S.A., both aimed at automotive glass manufacturing and sales.
Established J-Cell Co., Ltd. in South Korea, aimed at manufacturing and selling electrolytes for lithium-ion batteries and providing technical services.
Acquired two subsidiaries of Guardian Industries Corp. in the United States and established Carlex Glass of Indiana, Inc. and Carlex Glass Luxembourg S.A. for the manufacture and sale of automotive glass.
Central Glass Tokyo Co., Ltd. absorbed and merged with regional architectural glass sales companies and changed its name to Central Glass Sales Co., Ltd.; ceased production of soda ash.
Central Glass Tokyo Co., Ltd. merged with regional architectural glass sales companies and changed its name to Central Glass Sales Co., Ltd.
Stopped production of soda ash.
Carlex Glass America, LLC, an automotive glass manufacturer, absorbed and merged with Carlex Glass Company, LLC and Carlex Glass of Indiana, Inc.; established Central Glass Czech s.r.o. in the Czech Republic for the manufacture and sale of lithium-ion battery electrolytes.
Automotive glass manufacturer Carlex Glass America, LLC merged with Carlex Glass Company, LLC and Carlex Glass of Indiana, Inc.
Established Central Glass Czech s.r.o. in the Czech Republic for manufacturing and selling electrolytes for lithium-ion batteries.
Production of patterned glass at the Matsusaka Plant (now CGP) was discontinued.
Production of float glass at the Sakai Manufacturing Facility of the Matsusaka Plant (now CGP) was discontinued; Central Glass Products Co., Ltd. was established; all shares (ownership interests) in Carlex Glass America, LLC and Carlex Glass Luxembourg S.A. were transferred to a special-purpose company established by Atlas Holdings LLC.
Stopped production of float glass at the Matsusaka Factory Sakai Manufacturing Plant (now CGP).
Established Central Glass Products Co., Ltd.
Transferred all shares (stakes) of Carlex Glass America, LLC and Carlex Glass Luxembourg S.A. to a special purpose company established by Atlas Holdings LLC.
Central Glass America, Inc. was liquidated; the domestic architectural glass and automotive glass businesses were spun off and transferred to Central Glass Products Co., Ltd.
Liquidated Central Glass America, Inc.
Divided domestic architectural glass and automotive glass businesses and transferred them to Central Glass Products Co., Ltd.
All shares (ownership interests) in Saint-Gobain Central Glass (Qingdao) Co., Ltd. held by Central Saint-Gobain Investment Co., Ltd. were transferred to the Saint-Gobain Group; Central Saint-Gobain Investment Co., Ltd. was liquidated.
Settled Central Glass Europe Limited.
Transferred all shares of Apollo Scientific Limited.
§07
News
39 ARTICLES
Notice Regarding Fire Safety Law Violations at Our Ube Factory Kawasaki Manufacturing Plant
It has been discovered that equipment not compliant with the technical standards of the Fire Service Act was being used at our Ube Factory Kawasaki Manufacturing Plant. On November 5, 2026, we received a compliance order for hazardous material manufacturing facilities from Kawasaki City. We deeply apologize for the concerns and inconvenience caused to local residents and stakeholders.
Notice of Participation in the 2026 Cleaning Expo
Our company will participate in the "2026 Cleaning Expo" held at Tokyo Big Sight from November 18 to 20, 2026. We will conduct a demo cleaning of the fluorinated solvent CELEFIN® 1233Z and hold a seminar to introduce the product's features and the benefits of implementation. Admission is free with pre-registration.
Central Glass Co., Ltd. Receives 'Kurumin Certification' as a Childcare Support Company
Central Glass Co., Ltd. has obtained the 'Kurumin Certification', a system certified by the Minister of Health, Labour and Welfare. This certification recognizes companies that actively support employees in balancing work and childcare. The company has enhanced various systems to support the coexistence of childcare and work, and it is committed to creating a workplace where diverse talents can work with peace of mind.
Participating in BASC Booth at CEATEC 2026
Central Glass Co., Ltd. is a member of the Battery Supply Chain Association (BASC) and will participate in the BASC exhibition booth at CEATEC 2026, which is held at Makuhari Messe. The BASC booth will display exhibits introducing the overall picture of the battery supply chain and the strengths of each member company, and special events will also be held. Attendance requires prior registration, and details can be confirmed on the official CEATEC website and the BASC website.
Supply Status of Special Gases for Semiconductors
Central Glass continues to secure raw materials corresponding to the order quantities and maintain supply, regardless of reports. We will continue to procure raw materials and maintain stable supply.
Central Glass Receives Chemical and Environmental Technology Award
Central Glass received the 78th Chemical and Environmental Technology Award from the Kinki Chemical Association for its research on selective conversion technology of carbon-fluorine bonds, which was jointly promoted with Hokkaido University. This technology is expected to have applications in a wide range of fields such as pharmaceuticals and pesticides, and was published in an international scientific journal in 2025.
2026 Annual New Employee Orientation President's Speech Summary
He emphasized the importance of trustworthy behavior, fair thinking, and compliance to the new employees of Central Glass. He stressed employee initiative, challenge, and integrity, and called for actions based on the company's philosophy and values. He considers employees as the greatest asset and promotes training and career autonomy.
The 61st Central Glass International Architectural Design Competition Entry Begins
Central Glass has been hosting an international architectural design competition since 1966, and this time the theme is "Rich Tourism". The registration deadline is August 20, 2026, and the submission deadline is August 27. Please refer to the official website for details.
Central Glass Recognized as a Health & Productivity Management Organization 2026
Central Glass has been recognized as a Health & Productivity Management Organization 2026 (Large Enterprise Division) by the Ministry of Economy, Trade and Industry and the Japan Health Conference, following last year's recognition. The company promotes employee health management as part of its management strategy and plans to continue efforts to maintain and improve safety and health.
Celebrating 10 Years of Celefin 1233Z Sales and Exhibiting at Automotive World Tokyo
Central Glass will showcase its fluorine-based solvent "CELEFIN® 1233Z," which has celebrated its 10th anniversary since launch, at Automotive World Tokyo held at Tokyo Big Sight from January 21 to 23, 2026. The product's environmental performance and cleaning power will be demonstrated through videos and demos, encouraging visitors to experience it at the booth.
§08
Public records
GOV
National Tax Agency basic information4250001003329
Source: National Tax Agency Corporate Number Publication Site, basic three items
Trade name
セントラル硝子株式会社
Trade name (kana)
セントラルガラス
Name in English
Corporation type
301
Address
〒755-0001 山口県宇部市大字沖宇部5253番地
Postal code
7550001
Prefecture code
35
City code
202
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2019-04-11
Change date
2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record
1
Excluded from search
0
Processing type
01
Correction type
1
Trade name image ID
Address image ID
Sequence number
4980829
METI gBizINFO4250001003329
Source: gBizINFO (Ministry of Economy, Trade and Industry)