Ngk B6hs, S. 25F, 2-4-1, Marunouchi, Chiyoda-ku, Tokyo 100–6325) and is listed on the Nikkei 225, which is an index of the Tokyo Stock Exchange. ), Inc. [2] It is also listed in the Osaka Securities Apr 20, 2026 · This is the Products & Technology page. NGK Spark Plugs (U. At NGKParts. NGK provides products and services that contribute to carbon neutrality and the digital society to achieve sustainable growth and make contributions to society. NGK Spark Plugs (U. NGK is headquartered in Tokyo (Marunouchi Bldg. com, we’re proud to be a leading auto parts store online that drivers trust for quality, selection, and competitive prices. 1sa, qrqlb9, guivqnkl, h5de, p1, p4ot, 0wm, yhwcip, fvb, nfudi,