Glass Bottle Segment

  • Seisho Co., Ltd.【Subsidiaries in Japan】

    As a member of the Yamamura Group, which pursues harmony and coexistence with society through its spirit and technology, the company caters to all packaging-related requirements as a total packaging solution company that provides high-quality services satisfying diverse customer needs.

  • Yamamura Glass Works Co., Ltd.【Subsidiaries in Japan】

    Considering that the high-mix low-volume production is the source of competitiveness, Yamamura Glass Works uses its diverse technologies and expressions to supply high-quality glass bottles that satisfy the most stringent of customer demands. The company strives to be the first and only solution in the industry by consistently maximizing the value of its customers' products.

  • <Thailand>Yamamura International (Thailand) Co., Ltd.【Subsidiaries overseas】

    The company was established in Bangkok, Thailand, in 2009 as a joint venture with a major Thai beverage manufacturer, Osotspa Co., Ltd. The company purchases and markets general packaging materials mainly for Japanese companies in the Thai and SE Asian markets.

Plastics Segment

  • Yamamura Plastic Products Co., Ltd.【Subsidiaries in Japan】

    Established in 2019 by taking over the plastics business from Yamamura Warehouse Co., Ltd., which is responsible for supporting the entire Group, in order to streamline the production outsourcing, warehousing, and transportation businesses specializing in the plastics business of the Yamamura Group. The company started business in April 2020.

    15-1, Nishimukojima-cho, Amagasaki, Hyogo 660-0857mapMAP

  • <China>Zhancheng (Suzhou) Plastic Co., Ltd.【Subsidiaries overseas】

    Established in 2004 as a joint venture with a Taiwanese plastic manufacturer, the company became wholly owned by Nihon Yamamura Glass in 2009. The company manufactures plastic beverage closures and supplies the domestic market in China, as well as in Japan, Korea, Southeast Asia, and the United States.

    No.80, Zhenghe Road (East), Economic Development Zone, Taicang, Jiangsu, ChinamapMAP

New Glass Segment

  • Yamamura Photonics Co., Ltd.【Subsidiaries in Japan】

    Building on our glass processing and glass-to-metal seal technologies fostered over many years of business, the company continuously supplies composite manufactured products and operates in the areas of glass, optoelectronics, and glass ceramics.

Logistics Segment

  • Yamamura Warehouse Co., Ltd.【Subsidiaries in Japan】

    The company undertakes contract manufacturing, storage, and shipment for the Glass Bottle Company, Plastics Company, New Glass Company, and Research and Development Center of Nihon Yamamura Glass Co., Ltd., as well as contract services for its affiliated companies, thereby providing comprehensive support to the Yamamura Group.

    Yamamura Warehouse

  • Yamamura Logistics Co., Ltd.【Subsidiaries in Japan】

    The company was established in November 2015 by splitting off the external sales division from Yamamura Warehouse Co., Ltd., and started logistics operation under a new structure on April 1, 2016. The company operates four businesses (logistics, security guard and property management, food logistics service, and temporary staffing) based on the expertise accumulated in the broad business fields featuring comprehensive logistics. The company provides comprehensive solutions to customer needs leveraging correctness, accuracy, and promptness.

    Affiliated company:Nakayama Transport Co., Ltd.

    Yamamura Logistics

Unconsolidated subsidiaries in Japan

Unconsolidated subsidiaries overseas

  • <China>Yamamura International (Shanghai) Co., Ltd

    The company was established in Shanghai, China, in 2008 as the first overseas sales office for Nihon Yamamura Glass. A new business location was opened in 2012 in Guangzhou. The company leverages its agility as a trading house in the expanding Chinese market, and promotes sales activities to Japan-based and local companies both in China and in other markets.

Equity method affiliated companies overseas