Operating expenses – heat supply business
熱供給事業営業費用
Tag: heat
Operating revenue – heat supply business
熱供給事業営業収益
熱供給事業営業費用
Operating expenses – heat supply business
熱供給事業営業収益
Operating revenue – heat supply business
熱供給事業営業費用
熱供給事業営業収益
Operating expenses – heat supply business
Operating revenue – heat supply business