Hikari Holdings Co., Ltd. engages in the sale and processing of tile and stone products. It operates through the following business segments: Tile and Stone Processing Sales, General Construction Materials, Telecommunications Construction, Civil Engineering, and Others. The Tile and Stone Processing Sales segment handles the sale and processing of interior and exterior materials products made out of tiles and stones. The General Construction Materials segment deals with the importation of exterior-related goods. The Telecommunications Construction segment includes the supervision, design, planning and contracting of electric and telecommunication constructions. The Civil Engineering covers includes sewage work and road improvement work centered on public works. The Others segment includes insurance agency business and the financial advisor business. The company was founded on September 2015 and is headquartered in Gifu, Japan.