NSG Group

NSG Group

Japan-based glass manufacturer (Nippon Sheet Glass) supplying architectural glazing and related flat-glass products for building envelopes.

Tokyo, Japan
10001-50000 employees
Sumitomo Fudosan Tokyo Mita South Tower, 5-27 Mita 3-Chome, Minato-ku, Tokyo 108-6321, Japan
Categories:
Glass, Ceramics & Tiles
Doors, Windows & Facades

Business Profile

Capabilities, markets, and positioning.

ISIC Codes
2310
Business Model
manufacturer
Value Chain Role
OEMtier 1
Geographies Served
Global
Key Capabilities
flat glass productionarchitectural glazingcoated and functional glasstechnical documentation
Tags
glassglazingfacadesarchitectural

About

NSG Group, formed around Nippon Sheet Glass, is headquartered in Tokyo and produces flat glass used in windows, curtain walls, and facade systems.

Building products

Its architectural glass is used to manage daylight, insulation, and solar control, supporting performance requirements in commercial and residential construction.

Footprint

The group serves multiple regions via production and distribution operations aligned to construction supply chains.

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Last edited January 12, 2026Edited by @kenji1