The NSG Group is a global glass manufacturer headquartered in Tokyo, Japan. The company has a long and rich history that dates back to 1918 when it was originally established as the Ishizuka Glass Co., Ltd. Over the years, the company went through various mergers and acquisitions, eventually becoming known as the Nippon Sheet Glass Co., Ltd.

(NSG) in 1930. NSG Group's headquarters are located in Minato, Tokyo, Japan. The company operates in over 30 countries with manufacturing facilities, offices, and sales branches worldwide.

It has a strong global presence, with major operations in Europe, North America, and Asia. The company offers a wide range of glass products and solutions for various industries, including automotive, architectural, and technical glass. Its automotive glass division is a global leader, providing glass solutions for original equipment manufacturers (OEMs), aftermarket replacement, and specialty automotive applications.

In architectural glass, NSG offers a diverse range of glass products for use in commercial and residential buildings, focusing on energy efficiency and sustainability. NSG Group has several noteworthy subsidiaries, joint ventures, and partnerships. One of the major subsidiaries is Pilkington, a renowned glass manufacturer based in the UK.

NSG also has joint ventures with leading glass manufacturers in China, India, and other countries, enabling it to expand its global reach and capabilities. In terms of market position, NSG Group is one of the world's largest producers of glass, with a significant share in the global glass market. The company has a strong competitive position due to its technological advancements, product quality, and customer-centric approach.

It faces competition from other global glass manufacturers such as Saint-Gobain, AGC Inc., and Guardian Industries. In recent years, NSG Group has focused on innovation and sustainability to drive its growth. The company has introduced advanced glass technologies, such as self-cleaning glass and energy-efficient glass, to meet evolving customer needs and contribute to a greener future.

It has also continuously invested in research and development to develop cutting-edge glass solutions. As of the latest available information, NSG Group continues to be a leading player in the global glass industry. The company is committed to delivering innovative glass solutions, expanding its global footprint, and maintaining its position as a trusted partner for customers worldwide