HomeBusinessExclusive-Tokyo Gas unit nears $4.6 billion deal to buy U.S. natgas producer -sourcesFILE PHOTO: Illustration shows natural gas pipeline and rising stock Estimated read time 1 min read FILE PHOTO: Illustration shows natural gas pipeline and rising stock FILE PHOTO: Model of natural gas pipeline and rising stock graph, July 18, 2022. REUTERS/Dado Ruvic/Illustration/File Photo